CN109061762A - Underground underground river detection method - Google Patents
Underground underground river detection method Download PDFInfo
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- CN109061762A CN109061762A CN201811004038.0A CN201811004038A CN109061762A CN 109061762 A CN109061762 A CN 109061762A CN 201811004038 A CN201811004038 A CN 201811004038A CN 109061762 A CN109061762 A CN 109061762A
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- G—PHYSICS
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- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
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Abstract
The present invention provides a kind of underground underground river detection method, it is related to hydraulic engineering field, this method comprises: determining bore position according to the first geologic data, it is drilled according to the bore position, level of ground water in the drilling is monitored, monitoring result is handled, obtain second geologic data on underground underground river, artificial spy cave is arranged according to second geologic data, the third geologic data that the underground underground river is observed by the artificial spy cave, the developmental state on the underground underground river is determined according to the third geologic data.This method provides the undergrounds in a kind of no sensible situation of ground entrance to lie concealed underground river solution cavity spatial position detection method.
Description
Technical field
The present invention relates to hydraulic engineering technical fields, in particular to a kind of underground underground river detection method.
Background technique
" underground stream " is also on underground river, because karstification is formed by solution cavity and underpass in large area In Limestone Area,
Water flow with river main feature.Control of the spatial distribution on underground river by lithology, geological structure and drainage base level.On stratum
Axle portion, crack and the fracture location of fold, can lava with it is non-can lava contact position and drainage base level nearby often development underground river.
Big underground river also forms subterranean rivers, mainly along tectonic disruption surface development.By the morphological feature on underground river, dendroid, saw can be divided into
Dentation, threadiness, netted etc., the supply and drain passage that every underground river has its relatively independent.The section development of underground river part hole has point
Branch solution cavity, these branch's solution cavities are finally intersected in the underground river channel of lower elevation.
For the heavy construction of karst area, all kinds of underground structures of underground are arranged in, as geological mapping data shows
Underground structure nearby have underground underground river development, then engineering scheme arrangement early period, the design of underground river Treatment Scheme, engineering safety and
Scale, form, spatial position and the filling situation and charges feature, hole wall rock mass that construction investment etc. is developed with underground underground river
Characteristic, underground hydrological feature etc. are closely related.But underground river is lain concealed in the underground sensible for no ground entrance, to investigate thoroughly completely
The development characteristics on Chu's underground karst underground river are extremely difficult.
Summary of the invention
In order to overcome the deficiencies in the prior art described above, the present invention provides a kind of underground underground river detection method, on solving
State problem.
To achieve the goals above, technical solution provided by the embodiment of the present invention is as follows:
The embodiment of the present invention provides a kind of underground underground river detection method, comprising: determines drilling position according to the first geologic data
It sets, arranges prospecting network；Wherein, first geologic data includes plan-position and the elevation of the entrance on the underground underground river,
The plan-position of the outlet on the underground underground river and elevation；It is drilled according to the bore position；To in the drilling
Level of ground water is monitored；Monitoring result is handled, second geologic data on underground underground river is obtained；Wherein, described second
Geologic data includes the cheuch that elevation is minimum in level of ground water curved surface and the level of ground water curved surface；According to second geology
Data arrangement is artificial to visit cave；The third geologic data on the underground underground river is observed by the artificial spy cave；Wherein, the third
Geologic data includes that nearby flood rushes the level of ground water recently for the development characteristics of hole wall rock mass karst and the hole wall side wall
The solution crack of brush mark mark；The developmental state on the underground underground river is determined according to the third geologic data.
It is described that bore position is determined according to the first geologic data in alternative embodiment of the invention, comprising: with it is described enter
The a quarter of mouth and the linear distance of the outlet is the bore position spacing, with the straight line of the entrance and the outlet
The bore position is chosen using linear distance described in each half in center line two sides as range for center line.
In alternative embodiment of the invention, the drilling is that controlling drills, and the controlling foot of hole is deeply arranged
Let out 50 meters of datum level or less.
In alternative embodiment of the invention, water pipe, the water pipe and the drilling cross section are provided in the drilling
Product size shape is identical, on the water pipe tube wall is provided with aperture, exchanges in favor of drilling with surrounding subsurface flow.
In alternative embodiment of the invention, the water pipe is polyvinyl chloride pipe.
In alternative embodiment of the invention, the level of ground water in the drilling is monitored, comprising: by annual
The withered Various Seasonal of Feng Ping carries out same period monitoring to the level of ground water；Continuous monitoring cycle is no less than two water years.
It is described that monitoring result is handled in alternative embodiment of the invention, comprising: soft using Data Management Analysis
Part carries out gridding processing to the monitoring result according to Krieger algorithm；It is handled using mapping software according to the gridding
Result draw the level of ground water surface chart；Elevation in the level of ground water curved surface is obtained according to the level of ground water surface chart
The minimum cheuch.
It is described that artificial spy cave is arranged according to second geologic data, comprising: to determine in alternative embodiment of the invention
Entrance at the shortest distance of cheuch described in mountain area cheuch and the level of ground water curved surface as the artificial spy cave；Described in
The artificial horizontally disposed artificial spy cave of entrance for visiting cave.
In alternative embodiment of the invention, the artificial spy cave intersects with the cheuch and angle is no more than 45 degree.
In alternative embodiment of the invention, it is described drilled according to the bore position before, further includes: record drilling
The coordinate of position.
Underground underground river provided by the invention detection method, comprising: bore position is determined according to the first geologic data, according to institute
It states bore position to drill, the level of ground water in the drilling is monitored, monitoring result is handled, obtains underground
Second geologic data on underground river arranges artificial spy cave according to second geologic data, by described in the artificial spy cave observation
The third geologic data on underground underground river determines the developmental state on the underground underground river according to the third geologic data.This method
Underground river solution cavity spatial position detecting strategy is lain concealed in the underground provided in a kind of sensible situation of no ground entrance.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, the embodiment of the present invention is cited below particularly, and match
Appended attached drawing is closed, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the flow chart for the underground underground river detection method that first embodiment of the invention provides；
Fig. 2 is the flow chart for the underground underground river detection method that second embodiment of the invention provides；
Fig. 3 is a kind of bore position schematic diagram provided in an embodiment of the present invention；
Fig. 4 is the flow chart for the underground underground river detection method that third embodiment of the invention provides；
Fig. 5 is the flow chart for the underground underground river detection method that fourth embodiment of the invention provides；
Fig. 6 is the flow chart for the underground underground river detection method that fifth embodiment of the invention provides；
Icon:
The underground 10- underground river；101- entrance；The outlet 102-；20- bore position.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " in ", "upper", "lower", "horizontal", "inner", "outside" etc. refer to
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when invention product use usually puts
The orientation or positional relationship put, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
To be mechanical connection, it is also possible to be electrically connected.It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
With reference to the accompanying drawing, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
First embodiment
Fig. 1 is please referred to, Fig. 1 is the flow chart for the underground underground river detection method that first embodiment of the invention provides, this method
Include the following steps:
Step S110: bore position is determined according to the first geologic data, arranges prospecting network.
In the early period that underground underground river detection method is implemented, related personnel investigates in the karst hydrogeology for building site
In, it was verified that development has underground karst underground river, i.e. the region underground Nei You in engineering construction underground structure in the area of site
The presence on underground river.And first geologic data on the underground river has been found out, but the development characteristics on underground underground river are simultaneously in the area of site
It is indefinite.It should be noted that first underground data on the underground river may include the plan-position of the entrance on the underground underground river with
And elevation, the plan-position of outlet and elevation, it can also include other relevant geologic datas, the present embodiment does not limit specifically
It is fixed.
Step S120: it is drilled according to the bore position.
After bore position has been determined in step s 110, it can be drilled according to determining bore position.It needs
Bright, bore mode is not construed as limiting in the present embodiment, it is possible to be realized that the mode to drill in the area of site is ok, be answered
This is selected according to the actual situation.After the completion of drilling, the coordinate of each bore position should be also recorded, is convenient for later period logarithm
According to processing.
Further, in the present embodiment, above-mentioned drilling is controlling drilling, compared with generality drilling, controlling
The depth of drilling is deeper, conducive to the subsequent monitoring to level of ground water in drilling.The distance of underground water to foot of hole is in its hole
Water column pressure should be not less than 50 meters, i.e. the bottom of controlling drilling should go deep into 50 meters of the base level of discharge or less.
Further, in the present embodiment, a water pipe is provided in above-mentioned drilling, the material of the water pipe can be
PVC (Polyvinyl Chloride, polyvinyl chloride) is also possible to other materials for meeting local geographic basis.Water pipe it is transversal
Area is identical as the cross-sectional area size shape of drilling, prevents drill hole inner wall across collapsing to cause the later period to underground to blocking drilling
The monitoring of water level has difficulties.It is also provided with aperture on water pipe tube wall, so that in the underground water and drilling in the underground river of underground
The underground water in portion be free to exchange, and determine the accuracy of monitoring of the later period to level of ground water.
Step S130: the level of ground water in the drilling is monitored.
It after drilling in the step s 120, needs to be monitored the level of ground water of bore inner, record in each drilling
The changing rule of portion's level of ground water, convenient for the subsequent processing to data.
Step S140: handling monitoring result, obtains second geologic data on underground underground river.
After carrying out long term monitoring to building site area internal drilling level of ground water in step s 130, available single brill
The changing rule of hole level of ground water, in conjunction with lava in the area of site and it is non-can lava distribution of strata rule, can calculate can lava
The changing rule of totality level of ground water in vivo, recycles software to handle monitoring result, obtains underground underground river level of ground water
The minimum cheuch of elevation in curved surface and the level of ground water curved surface.It should be noted that the present embodiment is to according to monitoring result
The mode handled is not construed as limiting, and the method that water level curved surface can be obtained according to water level variation in the prior art is ok
As the processing method in step S140.
Step S150: artificial spy cave is arranged according to second geologic data.
After obtaining the cheuch that elevation is minimum in level of ground water curved surface in step S140, according to the location arrangements people of the cheuch
Work visits cave.It should be noted that needing when the artificial spy cave meets karst phenomenon near the cheuch that underground water level is formed to rock
Molten charges are cleared up, but cannot make an interim supporting closing, in order to avoid miss the underground karst cavity found with needs
Or the relevant solution cavity in underground river, molten seam.
Step S160: the third geologic data on the underground underground river is observed by the artificial spy cave.
By the artificial spy cave arranged in step S150, the hair of the hole wall rock mass karst near level of ground water cheuch is observed
Feature is educated, and the hole wall side wall near the cheuch of searching ground water position has the solution crack and solution cavity of flood erosion trace recently.
Step S170: the developmental state on the underground underground river is determined according to the third geologic data.
There are the solution crack of flood erosion trace recently and solution cavity tracking along the hole wall side wall near level of ground water cheuch, thus
Search out underground underground river.By the geological record and mapping to underground underground river, can find out in detail solution cavity form, size, depth,
Distribution characteristics, solution-cavity filling object ingredient, property, compaction rate, water flow wash-out stability and charging quantity situation, and find out molten
The structure feature of hole section country rock.
Further, in the present embodiment, after detecting underground underground river, artificial exploratory heading can be used as construction project owner,
The access tunnel of engineering design technology personnel and consultant expert, the sensible underground underground river of construction technical staff are convenient for above-mentioned relevant party
Personnel closely watch solution cavity form, size, depth, distribution characteristics, solution-cavity filling object ingredient, property, compaction rate, water flow punching
Stability, solution cavity section surrounding rock structure feature etc. are lost, provides intuitive geologic basis to formulate construction place karst treatment scheme.
In the present embodiment, a kind of underground underground river detection method is provided, this method comprises: true according to the first geologic data
Determine bore position, drilled according to the bore position, the level of ground water in the drilling is monitored, to monitoring result
It is handled, artificial spy cave is arranged according to processing result, the developmental state on underground river is definitely descended by manually visiting cave.This method mentions
It has supplied one kind to be not required to very important person to enter in the underground river of underground, just can detect the scheme of underground underground river developmental state.
Second embodiment
Referring to figure 2., Fig. 2 is the flow chart for the underground underground river detection method that second embodiment of the invention provides, this method
Include the following steps:
Step S111: using a quarter of the entrance and the linear distance of the outlet as bore position spacing, with institute
The straight line for stating entrance and the outlet is center line, using linear distance described in each half in center line two sides as range,
Choose the bore position.
It, can be true according to the plan-position of the entrance on the underground underground river and elevation, the plan-position of outlet and elevation
Determine the bore position of underground underground river detection method.Specifically, with four points of the entrance on underground underground river and the linear distance of outlet
One of be bore position spacing, using the entrance on underground underground river and outlet connection straight line as center line, with the center line two
The entrance on each half underground in side underground river and the linear distance of outlet are range, definitely descend the drilling of underground river detection method
Position.
For example, referring to figure 3., Fig. 3 is a kind of bore position schematic diagram provided in an embodiment of the present invention.
Using the straight line of 102 connection of the entrance 101 on underground underground river 10 and outlet as center line, with two side entrance of center line
101 and outlet 102 connection linear distance half be range, 18 bore positions 20 in total are distributed with, this ten
The spacing of eight bore positions 20 is largely a quarter of the linear distance of 102 connection of entrance 101 and outlet, wherein several
The spacing of a bore position 20 does not meet a quarter of the linear distance of 102 connection of entrance 101 and outlet, is according to locality
The appropriate adjustment made of geographic basis.
It should be noted that during step S110 specific implementation, it can according to specific circumstances and required precision
Encryption arrangement bore position, also, bore position can carry out appropriate adjustment according to lineament, and the present embodiment is not made specifically
It limits.
Step S120: it is drilled according to the bore position.
Step S130: the level of ground water in the drilling is monitored.
Step S140: handling monitoring result, obtains second geologic data on underground underground river.
Step S150: artificial spy cave is arranged according to second geologic data.
Step S160: the third geologic data on the underground underground river is observed by the artificial spy cave.
Step S170: the developmental state on the underground underground river is determined according to the third geologic data.
In the present embodiment, provide a kind of underground underground river detection method, this method comprises: under base area underground river entrance
And export and determine bore position, it is drilled according to the bore position, the level of ground water in the drilling is monitored,
Monitoring result is handled, artificial spy cave is arranged according to processing result, the development feelings on underground river are definitely descended by manually visiting cave
Condition.The step of this method provides a kind of specific determining bore positions is conducive to the drilling that the later period is reasonably distributed by these
It is monitored, obtains more true and reliable monitoring data.
3rd embodiment
Referring to figure 4., Fig. 4 is the flow chart for the underground underground river detection method that third embodiment of the invention provides, this method
Include the following steps:
Step S110: bore position is determined according to the first geologic data, arranges prospecting network.
Step S120: it is drilled according to the bore position.
Step S131: same period monitoring is carried out to the level of ground water by annual Feng Ping withered Various Seasonal.
Same period monitoring should be carried out according to annual Feng Ping withered Various Seasonal for the monitoring of level of ground water in drilling,
In, the wet season should be monitored by ten days, to guarantee that monitoring result is true and reliable, help to obtain more accurate second ground prime number
According to for subsequent step.
Step S132: continuous monitoring cycle is no less than two water years.
One natural water year refers to continuous 12 months of the daystart start of calculation for rising of that month from the first time of current year, i.e.,
It is at least all at 2 years or more or even longer to the monitoring time of the level of ground water in drilling, to guarantee that monitoring result really may be used
It leans on, help to obtain more accurate second geologic data for subsequent step.
Step S140: handling monitoring result, obtains second geologic data on underground underground river.
Step S150: artificial spy cave is arranged according to second geologic data.
Step S160: the third geologic data on the underground underground river is observed by the artificial spy cave.
Step S170: the developmental state on the underground underground river is determined according to the third geologic data.
In the present embodiment, a kind of underground underground river detection method is provided, this method comprises: true according to the first geologic data
Determine bore position, drilled according to the bore position, to the level of ground water in the drilling by annual Feng Ping withered different seasons
Section is monitored and continuous monitoring cycle is no less than two water years, is handled monitoring result, is arranged according to processing result
It is artificial to visit cave, the developmental state on underground river is definitely descended by manually visiting cave.This method guarantees that the prison of level of ground water in drilling
Survey real result is reliable, is conducive to subsequent arrange according to relatively reliable data and manually visits cave, thus under reducing the later period definitely
The workload of underground river position.
Fourth embodiment
Referring to figure 5., Fig. 5 is the flow chart for the underground underground river detection method that fourth embodiment of the invention provides, this method
Include the following steps:
Step S110: bore position is determined according to the first geologic data, arranges prospecting network.
Step S120: it is drilled according to the bore position.
Step S130: the level of ground water in the drilling is monitored.
Step S140: handling monitoring result, obtains second geologic data on underground underground river.
Step S151: it determines described in being used as at the shortest distance of cheuch described in mountain area cheuch and the level of ground water curved surface
The artificial entrance for visiting cave.
After obtaining the cheuch that elevation is minimum in level of ground water curved surface in step S140, sensible drilling level of ground water is searched out
The shortest distance of the minimum cheuch of curved surface elevation is as the artificial entrance for visiting cave.Specifically, since mountain is arranged in site area mostly
Area area, can find several mountain area cheuches horizontal can reach the minimum cheuch of level of ground water curved surface elevation, in these mountain areas
Shortest one is chosen with a distance from the minimum cheuch of level of ground water curved surface elevation in cheuch, and a small pilot tunnel of constructing in advance is as people
Work visits the entrance of cave, and the floor elevation of small pilot tunnel is adjusted to the minimum cheuch elevation of level of ground water curved surface elevation.
Step S152: along the horizontally disposed artificial spy cave of the entrance of the artificial spy cave.
The horizontally disposed artificial spy cave of small pilot tunnel along step S151 as the artificial entrance for visiting cave, artificial cave of visiting should be worn
The minimum cheuch of level of ground water curved surface elevation is crossed, and constitutes one less than 45 degree with the minimum cheuch of level of ground water curved surface elevation
Angle.
Step S160: the third geologic data on the underground underground river is observed by the artificial spy cave.
Step S170: the developmental state on the underground underground river is determined according to the third geologic data.
In the present embodiment, a kind of underground underground river detection method is provided, this method comprises: determining according to the first geologic data
Bore position drills according to the bore position, is monitored to the level of ground water in the drilling, to monitoring result into
Row processing determines the artificial elevation for visiting cave according to processing result, so that it is determined that the entrance of cave is manually visited, along the artificial entrance for visiting cave
Horizontally disposed artificial spy cave, the developmental state on underground river is definitely descended by manually visiting cave.This method is searched out by ground mountain valley
The entrance arrangement condition of the most short artificial spy cave of sensible site, to save the artificial operating expenses for visiting cave and reduce at waste
Manage project amount.
5th embodiment
Fig. 6 is please referred to, Fig. 6 is the flow chart for the underground underground river detection method that fifth embodiment of the invention provides, this method
Include the following steps:
Step S110: bore position is determined according to the first geologic data, arranges prospecting network.
Step S120: it is drilled according to the bore position.
Step S130: the level of ground water in the drilling is monitored.
Step S141: utilizing Data Management Analysis software, carries out gridding to the monitoring result according to Krieger algorithm
Processing.
After carrying out long term monitoring to building site area internal drilling level of ground water in step s 130, withered phase monitoring is chosen
Minimum level of ground water is as drilling level of ground water z, together with borehole coordinate x, y, the change of available one borehole level of ground water
Law, in conjunction with lava in the area of site and it is non-can lava distribution of strata rule, net is carried out to monitoring result according to Krieger algorithm
It formats processing, the specific steps are as follows: the distance between sampled point is calculated, is ranked up according to apart from size, distance value is grouped,
It determines variogram and returns its coefficient, calculate the composition coefficient matrix that is deteriorated, calculate the estimated value of point to be inserted, judge be intended to be inserted
Whether point is complete, if otherwise computing repeatedly the estimated value of point to be inserted, if terminating interpolation.
Step S142: the level of ground water surface chart is drawn according to the result that the gridding is handled using mapping software.
According to the processing result that step S142 is obtained, using mapping software, draw in the area of site level of ground water surface chart with
And bottom curved surface is pushed up in solvable rock stratum.
Step S143: the ditch that elevation is minimum in the level of ground water curved surface is obtained according to the level of ground water surface chart
Paddy.
In drawing obtained level of ground water surface chart, respectively drill in solvable the rock mass variation of level of ground water height and water are analyzed
Curved surface height for being formed due to level of ground water elevation changes in position rises and falls different cheuches, by water level curved surface and solvable rock stratum curved surface it
Between correlativity, search out the minimum level of ground water cheuch in the solvable rock stratum in area, the cheuch be in area underground water arrange
Let out channel, i.e. the general plane position of underground river developmental pathway.The planar range of the cheuch is the underground underground river of site area development
Plane distributing scope, elevation be underground river development elevation.
Step S150: artificial spy cave is arranged according to second geologic data.
Step S160: the third geologic data on the underground underground river is observed by the artificial spy cave.
Step S170: the developmental state on the underground underground river is determined according to the third geologic data.
In the present embodiment, a kind of underground underground river detection method is provided, this method comprises: true according to the first geologic data
Determine bore position, drilled according to the bore position, the level of ground water in the drilling is monitored, according to Krieger
Algorithm carries out gridding processing to the monitoring result, using mapping software according to the result drafting that the gridding is handled
Level of ground water surface chart obtains the cheuch that elevation is minimum in level of ground water curved surface according to level of ground water surface chart, according to cheuch position
The artificial spy cave of arrangement is set, the developmental state on underground river is definitely descended by manually visiting cave.This method provides a kind of specific processing
The step of monitoring result, it is ensured that in drilling water table measure result treatment it is true and reliable, be conducive to subsequent basis more
Add reliable data arrangement is artificial to visit cave, to reduce the workload that the later period definitely descends underground river position.
In conclusion the present invention provides a kind of underground underground river detection method, this method comprises: true according to the first geologic data
Determine bore position, drilled according to the bore position, the level of ground water in the drilling is monitored, to monitoring result
It is handled, obtains second geologic data on underground underground river, artificial spy cave is arranged according to second geologic data, by described
The artificial third geologic data visited cave and observe the underground underground river, the development on underground river is definitely descended according to the third geologic data
Situation.Very important person is not required to this method provides one kind to enter in the underground river of underground, just can detect the scheme of underground underground river developmental state.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Claims (10)
1. a kind of underground underground river detection method characterized by comprising
Bore position is determined according to the first geologic data, arranges prospecting network；Wherein, first geologic data includes the underground
The plan-position of the entrance on underground river and elevation, the plan-position of the outlet on the underground underground river and elevation；
It is drilled according to the bore position；
Level of ground water in the drilling is monitored；
Monitoring result is handled, second geologic data on underground underground river is obtained；Wherein, second geologic data includes ground
The minimum cheuch of elevation in lower water level curved surface features and the level of ground water curved surface；
Artificial spy cave is arranged according to second geologic data；
The third geologic data on the underground underground river is observed by the artificial spy cave；Wherein, the third geologic data includes
The solution crack of the neighbouring development characteristics of hole wall rock mass karst and the hole wall side wall flood erosion trace recently of the level of ground water；
The developmental state on the underground underground river is determined according to the third geologic data.
2. underground underground river according to claim 1 detection method, which is characterized in that described to be determined according to the first geologic data
Bore position, comprising:
With a quarter of the entrance and the linear distance of the outlet for the bore position spacing, with the entrance and institute
It states the straight line of outlet and determines the brill using linear distance described in each half in center line two sides as range for center line
Hole site.
3. underground underground river according to claim 1 detection method, which is characterized in that the drilling is that controlling drills, institute
It states controlling foot of hole and gos deep into 50 meters of the base level of discharge or less.
4. underground underground river according to claim 1 detection method, which is characterized in that be provided with water pipe, institute in the drilling
It is identical as the drilling cross-sectional area size shape to state water pipe, is provided with aperture on the water pipe tube wall, in favor of drilling and week
Enclose the exchange of subsurface flow.
5. underground underground river according to claim 4 detection method, which is characterized in that the water pipe is polyvinyl chloride pipe.
6. underground underground river according to claim 1 detection method, which is characterized in that the underground water in the drilling
Position is monitored, comprising:
Same period monitoring is carried out to the level of ground water by annual Feng Ping withered Various Seasonal；
Continuous monitoring cycle is no less than two water years.
7. underground underground river according to claim 1 detection method, which is characterized in that it is described that monitoring result is handled,
Include:
Using Data Management Analysis software, gridding processing is carried out to the monitoring result according to Krieger algorithm；
The level of ground water surface chart is drawn according to the result that the gridding is handled using mapping software；
The cheuch that elevation is minimum in the level of ground water curved surface is obtained according to the level of ground water surface chart.
8. underground underground river according to claim 1 detection method, which is characterized in that described according to second geologic data
Arrangement is artificial to visit cave, comprising:
Determine mountain area cheuch and entering as the artificial spy cave at the shortest distance of cheuch described in the level of ground water curved surface
Mouthful；
Along the horizontally disposed artificial spy cave of the entrance of the artificial spy cave.
9. underground underground river according to claim 8 detection method, which is characterized in that the artificial spy cave and the cheuch phase
It hands over and angle is not more than 45 degree.
10. underground underground river according to claim 1 detection method, which is characterized in that it is described according to the bore position into
Before row drilling, further includes:
Record the coordinate of bore position.
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