CN108344347A - A kind of landslide depth displacement real-time measurement apparatus and measurement method - Google Patents
A kind of landslide depth displacement real-time measurement apparatus and measurement method Download PDFInfo
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- CN108344347A CN108344347A CN201810134191.9A CN201810134191A CN108344347A CN 108344347 A CN108344347 A CN 108344347A CN 201810134191 A CN201810134191 A CN 201810134191A CN 108344347 A CN108344347 A CN 108344347A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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Abstract
A kind of landslide depth displacement real-time measurement apparatus and measurement method, device：Concrete grout is poured into a mould in toroidal cavity lower part between flexible hose and stake holes, and toroidal cavity is partially filled with rock-soil material more than concrete grout；Weight is installed in the lower end of flexible hose；The supporting steel pipe of electric box lower end is installed in the earth's surface of landslide Rock And Soil monitoring point；The lower end of steel wire rope is connect with weight, and upper end passes through flexible hose, supporting steel pipe to be connect with clump weight after friction pulley further around setting；Electric box is internally provided with encoder, accumulator and transceiver terminal；Wireless communication module is connect by the base stations mobile operator with server terminal；Method：Drill through stake holes；Flexible hose is penetrated in stake holes, and steel wire rope is connect with weight；Penetration concrete is starched, and rock-soil material is filled；Steel wire rope is connect around after friction pulley with clump weight；Transceiver terminal establishes the connection between server terminal by the base stations mobile operator.The device and method real-time is good, and implementation cost is low, and reliability is high.
Description
Technical field
The invention belongs to public safety Natural calamity monitoring early warning technology fields, and in particular to a kind of landslide depth displacement is real
When measuring device and measuring method.
Background technology
Landslide is a kind of gravity geological phenomenon, is a kind of Secondary Geological Hazards being widely present on the earth.Theoretically, only
Earth movements are wanted not stop, landslide would not disappear.Landslide is mainly characterized by unstable natural slope or Artificial Side-slope,
Under the action of Gravity, water and shaking force, original balance and existing basis are lost, the deformation failure of occurrence injury inclines
Or a large amount of ground deposits generated are slid, causes interruption of communication, villages and small towns to bury, rivers block, reservoir sedimentation, or even lead to
Huge geological disaster.Statistics shows that 70% landslide is all related with human engineering construction activity to some extent.Cause
This, landslide monitoring early warning has become indispensable important security means in engineering survey, design and construction and operational process, by regarding
For the direct indicator of engineering design effect, construction and operational safety.
There are many existing method for landslide monitoring early warning, at present by national governments generally adopt be rainfall critical value see
Survey method.It was recognized that landslide disaster is mostly induced by earthquake and rainfall, however earthquake is difficult accurate forecast at present, therefore to causing to slide
The rainfall critical value research on slope is more.But rainfall forecast is a kind of experimental forecast, is capable of providing the letter about slip mass to people
It ceases less.Therefore researchers introduce a variety of landslide monitoring methods to obtain the information before more occurring about landslide, to right
Accurate forecast landslide disaster is helpful.
These methods are divided according to the property of measurement parameter, are broadly divided into earth's surface deformation measurement method, deep deformation monitoring
Method and other measurement method three categories.Wherein deep deformation measurement method is to measure the displacement between landslide Rock And Soil and basement rock
It is main to measure target, there is mainstream measurement method --- inclinometer monitoring method and novel measurement method --- Time Domain Reflectometry at present
(TDR) two kinds of monitoring method.
Inclinometer monitoring method is the slope for measuring drilling paragraph by paragraph at regular intervals using dipmeter, to obtain ground level
Displacement and its in-situ measuring method changed over time.Measuring probe is digital servo accelerometer formula, and principle is according to pendulum
Hammer is affected by gravity, and the slope of drilling is measured by measuring sensitive axes and the plumb line angle of accelerometer.This method is mesh
The main means of preceding observation ground inner horizontal displacement.
Time Domain Reflectometry (TDR) monitoring technology is a kind of electronic measurement technique.First, the coaxial cable into embedment detection hole
Transmitting pulse signal just will produce reflection wave signal when cable deforms in hole, by reflect signal analysis and
Processing, you can the degree and position that cable deforms upon are determined, to achieve the purpose that landslide monitoring.This method has monitoring
It is at low cost, monitoring time is short, can remotely access, data provide the advantages that convenient, safe, be currently in landslide monitoring field
In the method that receives significant attention.
The shortcomings that above two deep deformation mensuration：
1. can not achieve acquisition of the data under bad weather (thunder and lightning, heavy rain, water logging, frost etc.), there is the person at this time
Safety and equipment safety problem；
2. the remote collection of data is difficult to realize：Both the above acquisition mode power consumption is big, and long-term uninterrupted sampling needs to lay
Lasting perforation electricity, field acquisition are difficult to meet the condition of power supply of solar energy electroplax；
3. the construction technique of harvester is complex；
4. acquisition cost is high, spend big.
Therefore it can not achieve high reliability, in real time free of discontinuities, low-power consumption, low cost acquisition.
Invention content
In view of the above existing problems in the prior art, the present invention provides a kind of landslide depth displacement real-time measurement apparatus, should
Device can realize the normal acquisition of data in inclement weather and can make gathered data easily send distal end, meanwhile, the device
Small power consumption required for electric part can carry out the lasting supply of power supply by solar energy, furthermore, the apparatus structure is simple, manufactures
It is at low cost, reliability is high, and be easily achieved.
To achieve the goals above, the present invention provides a kind of landslide depth displacement real-time measurement apparatus, including vertically
Stake holes, flexible hose, weight, electric box, steel wire rope and the service for accessing internet being opened at the Rock And Soil monitoring point of landslide
Device terminal；
The flexible hose is arranged in inside the stake holes；Between the lateral wall of flexible hose and the madial wall of stake holes
Space forms toroidal cavity, and the lower part of the toroidal cavity, which is cast with, is fixedly connected with the lower part of flexible hose with the lower part of stake holes
Concrete grout, the toroidal cavity is filled partially with rock-soil material more than concrete grout；
The weight is fixed at outside the lower end of flexible hose；
Electric box lower end center is fixedly connected with the supporting steel pipe being connected with its inner space, the supporting steel pipe
It is fixedly connected with the earth's surface for Rock And Soil monitoring point of coming down by being fixedly connected on the support plate outside its lower end；
The lower end of the steel wire rope is connect with the weight, and the upper end of steel wire rope sequentially passes through flexible hose, supporting steel pipe
Enter inside electric box afterwards, and was connect with clump weight after the friction pulley that is set to inside electric box further around setting；
Also fixing assembling has encoder, accumulator and a transceiver terminal inside electric box, the transceiver terminal mainly by
Device module and wireless communication module composition are managed, solar panel is installed outside electric box；The friction pulley is connected to volume
In the rotary shaft of code device；The output signal output end of the encoder connects wireless communication module by processor module；It is described
Power supply of the accumulator as electric elements inside electric box；The solar panel is connect with accumulator；
The wireless communication module is wirelessly connect with the base stations mobile operator, the base stations mobile operator
It is connect with server terminal by way of wirelessly or non-wirelessly.
In the technical scheme, the relative displacement between the Rock And Soil that comes down is adopted with the steel wire rope of housing flexible hose
Collection is not necessarily to install the digital servo accelerometer formula sensor of inclinometer mensuration in deep hole or stake holes bottom, without arrangement
The coaxial cable of TDR methods can effectively reduce implementation cost；It is measured using mechanical displacement type, intermediate link is few, not by severe nature
Environment influences, and reliability is high；Gathered data is used as the clothes that transmission medium is transferred to access internet by the base stations mobile operator
Business device terminal, data transmission is suitable with regular handset telephone expenses short-message fee, and measurement cost is significantly less than existing deep displacement and measures
Method, it is good economy performance, at low cost, it can be laid with to avoid the long range of communication cable or optical cable, can further effectively reduce the dress
The implementation cost set, moreover, user can access server terminal by Internet protocol, so as to distally easily obtain
Take slip mass deep displacement relevant information, real-time good.High certainty of measurement, measurement accuracy only rely on the essence of selected encoder
Degree, if the encoder that choice accuracy is high, can reach compared with high measurement accuracy；Eventually using encoder in the prior art and transmitting-receiving
End, overall power can be controlled in 3W hereinafter, long working can meet solar energy electroplax power reguirements completely in the wild.
Further, in order to enable electric box and supporting steel pipe to be firmly secured at the monitoring point of come down Rock And Soil, institute
Support plate is stated to be fixedly connected on by anchoring bolt at the earth's surface of landslide Rock And Soil monitoring point.
Further, in order to ensure the firm of junction, between the steel wire rope and weight, between steel wire rope and clump weight
Junction is knotted by steel wire pressing sleeve.
Further, in order to ensure the accuracy of acquisition data, 2~3m of basement rock depths is got into the lower end of the stake holes.
Further, in order to avoid the laying of long range cable, the base stations mobile operator by GSM/GPRS/CDMA without
The mode of line communication is connect with server terminal.
In view of the above-mentioned problems of the prior art, the present invention also provides a kind of landslide depth displacement method for real-time measurement,
This method step is simple, easily operated, and implementation cost is low, can realize long-range, the reliable acquisition of landslide monitoring data.
To achieve the goals above, the present invention also provides a kind of landslide depth displacement method for real-time measurement, including following step
Suddenly：
Step 1：Stake holes is drilled through in the landslide Rock And Soil monitoring point of pre-monitoring, and the lower end of stake holes is made to get into basement rock depths
Below；
Step 2：One end of steel wire rope is connect with weight, the other end of steel wire rope is passed through into flexible hose, weight is made to protect
It holds in the lower end of flexible hose, and flexible hose is plugged in the stake holes；
Step 3：Grouting pipeline is penetrated by the toroidal cavity formed between flexible hose and stake holes, and from toroidal cavity
Bottom start penetration concrete slurry so that concrete grout will be fixed positioned at the position of the weight of flexible hose bottom, and
The position of the lower part of flexible hose is set to fix；
Step 4：In toroidal cavity, remaining is partially filled with rock-soil material；
Step 5：One end that steel wire rope is located to earth's surface top is penetrated by supporting steel pipe inside electric box, by supporting steel
The lower end of pipe is fixedly connected at the earth's surface of landslide Rock And Soil monitoring point；
Step 6：It steel wire rope is located at one end winding inside electric box crosses after friction pulley and connect with clump weight, will be rubbed
Wheel is fixedly set in outside the rotary shaft of encoder；
Step 7：Establish the accumulator being located inside electric box and processor module, encoder and processor module, processing
The connection of device module and wireless communication module, and establish the company of the solar panel and the accumulator that are located at outside electric box
It connects；
Step 8：The wireless telecommunications connection between wireless communication module and the base stations mobile operator is established, mobile fortune is established
The communication sought between quotient base station and server terminal connects.
This method can realize high reliability, low-power consumption, low cost and unremitting data acquisition in real time, gatherer process letter
Single, highly practical, gathered data can react the displacement parameter on landslide authentic and validly.And it can be covered in GSM/GPRS/CDMA signals
Cover area is widely popularized.
Further, in order to ensure the accuracy of acquisition data, 2~3m of basement rock depths is got into the lower end of the stake holes.
Further, in order to ensure the firm of junction, the junction between the steel wire rope and weight between clump weight
Knotted by steel wire pressing sleeve.
Further, in order to enable electric box and supporting steel pipe to be firmly secured at the monitoring point of come down Rock And Soil, institute
It states supporting steel pipe and is connect with the earth's surface for Rock And Soil monitoring point of coming down by being fixedly connected on the support plate outside its lower end, wherein propping up
Support plate is fixedly connected by anchoring bolt with earth's surface.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the partial enlarged view in the portions I in the present invention；
Fig. 3 is the partial enlarged view in the portions II in the present invention；
Fig. 4 is the side view in the portions A in the present invention.
In figure：1, stake holes, 2, flexible hose, 3, weight, 4, electric box, 5, steel wire rope, 6, server terminal, 7, annular it is empty
Chamber, 8, concrete grout, 9, rock-soil material, 10, supporting steel pipe, 11, support plate, 12, friction pulley, 13, encoder, 14, channel radio
Believe module, 15, solar panel, 16, basement rock, 17, anchoring bolt, 18, accumulator, 19, clump weight, 20, mobile operator
Base station, 21, landslide Rock And Soil, 22, steel wire pressing sleeve.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, a kind of landslide depth displacement real-time measurement apparatus, including vertically it is opened in landslide ground
The server terminal 6 of stake holes 1, flexible hose 2, weight 3, electric box 4, steel wire rope 5 and access internet at 21 monitoring point of body；
The flexible hose 2 is arranged in inside the stake holes 1；Flexible hose 2 lateral wall and stake holes 1 madial wall it
Between space formed toroidal cavity 7, the lower part of the toroidal cavity 7 is cast with the lower part of the lower part of flexible hose 2 and stake holes 1
The concrete grout 8 being fixedly connected, the toroidal cavity 7 are filled partially with rock-soil material 98 or more concrete grout；Ground material
Material 9 nearby obtains nearby for stake holes 1.
The effect of flexible hose 2 is to make that relative motion can be generated between steel wire rope 5 and flexible hose 2.The work of concrete grout 8
With being i.e. one end of fixed steel wire rope 5 for solidifying weight 3, meanwhile, and stake holes 1 is fixed in the bottom of flexible hose 2
Bottom.
The weight 3 is fixed at outside the lower end of flexible hose 2；The effect of weight 3 is to utilize dead weight by steel wire rope 5
Sink to the bottom of stake holes 1.
4 lower end center of the electric box is fixedly connected with the supporting steel pipe 10 being connected with its inner space, the support
Steel pipe 10 is fixedly connected by being fixedly connected on the support plate 11 outside its lower end with the earth's surface for 21 monitoring point of Rock And Soil of coming down；
The lower end of the steel wire rope 5 is connect with the weight 3, and the upper end of steel wire rope 5 sequentially passes through flexible hose 2, support
Enter inside electric box 4 after steel pipe 10, and further around set after the friction pulley 12 that is set to electric box 4 inside with the company of clump weight 19
It connects；The effect of clump weight 19 is the tensile force for making steel wire rope 5 keep certain, to can guarantee the accurate acquisition of data.
Also fixing assembling has encoder 13, accumulator 18 and transceiver terminal, the transceiver terminal main inside electric box 4
It is made of processor module and wireless communication module 14, solar panel 15 is installed outside electric box 4；The friction pulley
12 are connected in the rotary shaft of encoder 13, and friction pulley 12 can be fixedly connected on encoder by the clamping screw being radially arranged
Outside 13 rotary shaft；The output signal output end of the encoder 13 connects wireless communication module 14 by processor module；
Power supply of the accumulator 18 as 4 inside electric elements of electric box；The solar panel 15 connects with accumulator 18
It connects；Electric box 4 is rain-proof structure, and rain proof type ventilation hole can be arranged in the side wall of electric box 4.The effect of encoder 13 is by steel wire
The rotational angle displacement of 5 drive friction pulley 12 of rope is converted to electric signal.
The wireless communication module 14 is wirelessly connect with the base stations mobile operator 20, the mobile operator
Base station 20 is connect by way of wirelessly or non-wirelessly with server terminal 6.
It is described in order to enable electric box 4 and supporting steel pipe 10 to be firmly secured at the monitoring point of come down Rock And Soil 21
Support plate 11 is fixedly connected on by anchoring bolt 17 at the earth's surface of landslide 21 monitoring point of Rock And Soil.
In order to ensure the firm of junction, the company between the steel wire rope 5 and weight 3, between steel wire rope 5 and clump weight 19
Place is met to knot by steel wire pressing sleeve 22.
In order to ensure to obtain the accuracy of data, 16 2~3m of depths of basement rock is got into the lower end of the stake holes 1.
In order to avoid the laying of long range cable, the base stations mobile operator 20 pass through GSM/GPRS/CDMA channel radios
The mode of news is connect with server terminal 6.
The present invention also provides a kind of landslide depth displacement method for real-time measurement, include the following steps：
Step 1：Stake holes 1 is drilled through in 21 monitoring point of landslide Rock And Soil of pre-monitoring, and the lower end of stake holes 1 is made to get into basement rock
Below 16 depths；
Step 2：One end of steel wire rope 5 is connect with weight 3, the other end of steel wire rope 5 is passed through into flexible hose 2, makes weight
Hammer 3 is maintained at the lower end of flexible hose 2, and flexible hose 2 is plugged in the stake holes 1；
Step 3：Grouting pipeline is penetrated by the toroidal cavity 7 formed between flexible hose 2 and stake holes 1, and empty from annular
The bottom of chamber 7 starts penetration concrete slurry 8, so that concrete grout 8 will be carried out positioned at the position of the weight 3 of 2 bottom of flexible hose
It is fixed, and the position of the lower part of flexible hose 2 is made to fix；
Step 4：In toroidal cavity 7, remaining is partially filled with rock-soil material 9；
Step 5：One end that steel wire rope 5 is located to earth's surface top is penetrated by supporting steel pipe 10 inside electric box 4, will be propped up
The lower end of support steel pipe 10 is fixedly connected at the earth's surface of landslide 21 monitoring point of Rock And Soil；
Step 6：One end winding that steel wire rope 5 is located inside electric box 4 is crossed after friction pulley 12 and is connect with clump weight 19,
Friction pulley 12 is fixedly set in outside the rotary shaft of encoder 13；
Step 7：Establish the accumulator 18 being located inside electric box 4 and processor module, encoder 13 and processor die
The connection of block, processor module and wireless communication module 14, and establish the solar panel 15 being located at outside electric box 4 and institute
State the connection of accumulator 18；
Step 8：The wireless telecommunications connection between wireless communication module 14 and the base stations mobile operator 20 is established, establishes and moves
Communication between dynamic operator base station 20 and server terminal 6 connects.
In order to ensure to obtain the accuracy of data, 2~3m of basement rock depths is got into the lower end of the stake holes.
In order to ensure the firm of junction, the junction between the steel wire rope 5 and weight 3 between clump weight 19 is equal
It is knotted by steel wire pressing sleeve 22.Steel wire rope 5 can in this way can not extract out from weight 3 or clump weight 19.
In order to enable electric box and supporting steel pipe to be firmly secured at the monitoring point of come down Rock And Soil, the supporting steel
Pipe 10 is connect by being fixedly connected on the support plate 11 outside its lower end with the earth's surface for 21 monitoring point of Rock And Soil of coming down, wherein supporting
Disk 11 is fixedly connected by anchoring bolt 17 with earth's surface.
Operation principle：If generating relative displacement between the Rock And Soil 21 of landslide, the flexibility in relative displacement face certainly will be sheared and squeezed
The power is applied to steel wire rope 5 by hose 2, flexible hose 2.Since 5 bottom of steel wire rope is fixed by weight 3, therefore the shearing position generated
Shifting amount is supplied by the displacement for hanging from above in the other end of friction pulley 12, which drives friction pulley 12 to rotate, friction pulley 12
And then the rotary shaft rotation of encoder 13 is driven, displacement is converted into electric signal by encoder 13, the electric signal transmission
To the processor module of transceiver terminal, processor module passes through wireless communication module connected to it again after receiving the electric signal
14 are sent to the base stations mobile operator 20, since 20 base station range of the base stations mobile operator is wide, and between each area not
With 20 base station of the base stations mobile operator between real-time Communication for Power performance it is good, you can using using the base stations mobile operator 20 as centre
Gathered data is sent to server terminal 6 by transmission medium in real time.As long as and the personnel for obtaining landslide relevant information is needed to pass through
Internet accesses server terminal 6 by long-range mode.
Claims (9)
1. a kind of landslide depth displacement real-time measurement apparatus, including vertically it is opened in the stake at Rock And Soil (21) monitoring point of landslide
Hole (1), which is characterized in that further include flexible hose (2), weight (3), electric box (4), steel wire rope (5) and access internet
Server terminal (6)；
It is internal that the flexible hose (2) is arranged in the stake holes (1)；In the inside of the lateral wall and stake holes (1) of flexible hose (2)
Space between wall forms toroidal cavity (7), the lower part of the toroidal cavity (7) be cast with by the lower part of flexible hose (2) with
The concrete grout (8) that the lower part of stake holes (1) is fixedly connected, toroidal cavity (7) being partially filled with more than concrete grout (8)
There is rock-soil material (9)；
The weight (3) is fixed at outside the lower end of flexible hose (2)；
Electric box (4) the lower end center is fixedly connected with the supporting steel pipe (10) being connected with its inner space, the support
Steel pipe (10) is fixed by being fixedly connected on the support plate (11) outside its lower end and the earth's surface of Rock And Soil (21) monitoring point of coming down
Connection；
The lower end of the steel wire rope (5) is connect with the weight (3), the upper end of steel wire rope (5) sequentially pass through flexible hose (2),
It is internal that supporting steel pipe (10) enters electric box (4) afterwards, and further around set be set to the internal friction pulley (12) of electric box (4) afterwards with
Clump weight (19) connects；
Also fixing assembling has encoder (13), accumulator (18) and transceiver terminal, the transceiver terminal master inside electric box (4)
It to be made of processor module and wireless communication module (14), solar panel (15) is installed outside electric box (4)；Institute
Friction pulley (12) is stated to be connected in the rotary shaft of encoder (13)；The output signal output end of the encoder (13) is by processing
Device module connects wireless communication module (14)；Power supply of the accumulator (18) as the internal electric elements of electric box (4)；
The solar panel (15) connect with accumulator (18)；
The wireless communication module (14) wirelessly connect with the base stations mobile operator (20), the mobile operator
Base station (20) is connect by way of wirelessly or non-wirelessly with server terminal (6).
2. a kind of landslide depth displacement real-time measurement apparatus according to claim 1, which is characterized in that the support plate
(11) it is fixedly connected on by anchoring bolt (17) at the earth's surface of landslide Rock And Soil (21) monitoring point.
3. a kind of landslide depth displacement real-time measurement apparatus according to claim 1 or 2, which is characterized in that the steel wire
The junction restricted (5) between weight (3), between steel wire rope (5) and clump weight (19) is knotted by steel wire pressing sleeve (22).
4. a kind of landslide depth displacement real-time measurement apparatus according to claim 3, which is characterized in that the stake holes (1)
Lower end get into basement rock (16) 2~3m of depths.
5. a kind of landslide depth displacement real-time measurement apparatus according to claim 4, which is characterized in that the mobile operation
Quotient base station (20) is connect by way of GSM/GPRS/CDMA wireless telecommunications with server terminal (6).
6. a kind of landslide depth displacement method for real-time measurement, which is characterized in that include the following steps：
Step 1：Stake holes (1) is drilled through in landslide Rock And Soil (21) monitoring point of pre-monitoring, and the lower end of stake holes (1) is made to get into base
Below rock (16) depths；
Step 2：One end of steel wire rope (5) is connect with weight (3), the other end of steel wire rope (5) is passed through into flexible hose (2),
So that weight (3) is maintained at the lower end of flexible hose (2), and flexible hose (2) is plugged in the stake holes (1)；
Step 3：Grouting pipeline is penetrated by the toroidal cavity (7) formed between flexible hose (2) and stake holes (1), and from annular
The bottom of cavity (7) starts penetration concrete slurry (8), so that concrete grout (8) will be located at the weight of flexible hose (2) bottom
(3) position is fixed, and the position of the lower part of flexible hose (2) is made to fix；
Step 4：In toroidal cavity (7), remaining is partially filled with rock-soil material (9)；
Step 5：One end that steel wire rope (5) is located to earth's surface top penetrates electric box (4) inside by supporting steel pipe (10), will
The lower end of supporting steel pipe (10) is fixedly connected at the earth's surface of landslide Rock And Soil (21) monitoring point；
Step 6：By steel wire rope (5) be located at the internal one end winding of electric box (4) cross friction pulley (12) afterwards with clump weight (19) even
It connects, friction pulley (12) is fixedly set in outside the rotary shaft of encoder (13)；
Step 7：It establishes and is located at the internal accumulator (18) of electric box (4) and processor module, encoder (13) and processor die
The connection of block, processor module and wireless communication module (14), and establish and be located at the external solar panel of electric box (4)
(15) with the connection of the accumulator (18)；
Step 8：The wireless telecommunications established between wireless communication module (14) and the base stations mobile operator (20) are connect, and are established and are moved
Dynamic operator base station (20) connect with the communication between server terminal (6).
7. a kind of landslide depth displacement method for real-time measurement according to claim 6, which is characterized in that under the stake holes
2~3m of basement rock depths is got at end.
8. a kind of landslide depth displacement method for real-time measurement according to claim 5 or 6, which is characterized in that the steel wire
The junction restricted (5) between weight (3) between clump weight (19) is knotted by steel wire pressing sleeve (22).
9. a kind of landslide depth displacement method for real-time measurement according to claim 8, which is characterized in that the supporting steel pipe
(10) it is connect with the earth's surface of Rock And Soil (21) monitoring point of coming down by being fixedly connected on the support plate (11) outside its lower end, wherein
Support plate (11) is fixedly connected by anchoring bolt (17) with earth's surface.
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| CN110006383A (en) * | 2019-03-27 | 2019-07-12 | 中国地质大学（武汉） | A kind of monitoring device suitable for landslide depth big displacement |
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| CN115480044A (en) * | 2022-09-19 | 2022-12-16 | 青海省第三地质勘查院 | Geological disaster early warning device for landslide and application method thereof |
| CN116448050A (en) * | 2023-06-16 | 2023-07-18 | 四川川核地质工程有限公司 | Monitoring device and monitoring method for landslide deformation |
| CN116567566A (en) * | 2023-07-10 | 2023-08-08 | 天津市祥途测绘科技有限公司 | Abrupt slope anti-skid danger monitoring method and system based on multi-source information fusion |
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2018
- 2018-02-09 CN CN201810134191.9A patent/CN108344347A/en not_active Withdrawn
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| CN115480044A (en) * | 2022-09-19 | 2022-12-16 | 青海省第三地质勘查院 | Geological disaster early warning device for landslide and application method thereof |
| CN115480044B (en) * | 2022-09-19 | 2023-12-05 | 青海省第三地质勘查院 | Mountain landslide geological disaster early warning device and application method thereof |
| CN116448050A (en) * | 2023-06-16 | 2023-07-18 | 四川川核地质工程有限公司 | Monitoring device and monitoring method for landslide deformation |
| CN116448050B (en) * | 2023-06-16 | 2023-08-18 | 四川川核地质工程有限公司 | Monitoring device and monitoring method for landslide deformation |
| CN116567566A (en) * | 2023-07-10 | 2023-08-08 | 天津市祥途测绘科技有限公司 | Abrupt slope anti-skid danger monitoring method and system based on multi-source information fusion |
| CN116567566B (en) * | 2023-07-10 | 2023-09-15 | 天津市祥途测绘科技有限公司 | Abrupt slope anti-skid danger monitoring method and system based on multi-source information fusion |
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Application publication date: 20180731 |