CN114877794A - Slope deformation monitor and method for rapid layout and release in high mountain canyon region - Google Patents
Slope deformation monitor and method for rapid layout and release in high mountain canyon region Download PDFInfo
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- G—PHYSICS
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- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
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- G—PHYSICS
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- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
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Abstract
The invention provides a slope deformation monitor and a method for rapid arrangement and release in a high mountain canyon region, and belongs to the technical field of geological disaster monitoring equipment. The technical problems that a landslide deformation monitor is poor in monitoring precision and real-time dynamic performance are solved. The technical scheme is as follows: the monitor comprises a battery box, a fixing groove, a sliding rod, a sliding sleeve, a plurality of pin rods, a plurality of solar panels, a plurality of blades, a buffer gasket, a GPS chip, a plurality of barbs and a drill bit; the monitoring method comprises the following steps: s1, equipment configuration; s2, preparing for monitoring; s3, arranging a monitor; s4, sampling by a monitor; s5, issuing an early warning; and S6, recovering the monitoring device. The invention has the beneficial effects that: the invention has the characteristics of convenient operation, convenient carrying, energy conservation, environmental protection, wide application and recycling.
Description
Technical Field
The invention relates to the technical field of geological disaster monitoring equipment, in particular to a slope deformation monitor and a method for rapid arrangement and release in high mountain canyon regions.
Background
China has complex geological conditions and frequent landslide accidents, which causes huge economic loss and disastrous casualties for the country. According to incomplete statistics, the times of dangerous rock collapse and landslide disasters generated in China every year reach more than 7000 times, and the direct economic loss reaches more than 30 hundred million yuan. The geological environment in China is complex and changeable, is influenced by factors such as geological structure action, reservoir level periodic fluctuation, human engineering activities and the like, and is easy to generate landslide geological disasters. The landslide deformation monitor is mainly used for carrying an instrument to a disaster area manually, then arranging wires, installing and debugging, uploading data to an upper computer through a wired network for controlling, and then downloading the data in a manual mode for broadcasting.
In addition, using conventional monitors for short-term projects results in a significant waste of resources. Such as: a certain project needs to be monitored in a certain area for one month, but the area is not provided with a monitor, if a set of traditional monitors needs tens of thousands of yuan of cost, the cost is probably insufficient, or a set of traditional monitors is arranged, after one month, the project is finished, equipment cannot be taken away (the equipment recycling cost is too high), and great resource waste is caused.
How to solve the above technical problems is the subject of the present invention.
Disclosure of Invention
The invention aims to provide a slope deformation monitor and a method for quickly arranging and putting in a high mountain canyon region, which solve the problems of difficult line erection, limited power supply, high equipment cost, poor monitoring precision, poor real-time dynamic property, high risk of manually arranging the monitor and the like in a mountain landslide monitoring region, and have the characteristics of convenience in operation, convenience in carrying, energy conservation, environmental protection, wide application range and recyclability.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that: a slope deformation monitor for rapid arrangement and release in high mountain canyon areas comprises a battery box, a fixing groove, a sliding rod, a sliding sleeve, a plurality of pin rods, a plurality of solar panels, a plurality of blades, a buffer gasket, a GPS chip, a plurality of barbs and a drill bit;
the battery box is the cavity form, places in the fixed slot, and is connected rather than the bottom surface, the slide bar top is connected with the fixed slot, and its bottom is connected with the drill bit the upper segment circumference of slide bar bottom sets up the coupling assembling that a plurality of is connected the slide bar with a plurality of blade respectively, the sliding sleeve is located the slide bar outside, the hinge lug swing joint in a plurality of pin rod top and the sliding sleeve outside, the bottom of every pin rod articulates rather than corresponding blade internal surface, every solar panel sets up in corresponding blade internal surface, the buffer shim is established at the drill bit top surface, and inside the buffer shim was arranged in to the GPS chip the drill bit outside was followed the equidistant a plurality of barb of laying of buffer shim circumference.
As a further optimization scheme of the slope deformation monitor for rapid arrangement and release in the high mountain canyon region, the battery box is of an internal hollow cylindrical structure, and the top of the battery box is designed to be an external expanding opening; simple structure, when in use, the battery box cover is opened and the battery is put into the box cover.
As a further optimization scheme of the slope deformation monitor for rapid arrangement and release in the high mountain canyon region, the fixing groove comprises a surface inward concave groove structure which is matched with an outer convex notch at the bottom of the unmanned aerial vehicle; simple structure, during the use, unmanned aerial vehicle flies to the place of input overhead, and unmanned aerial vehicle bottom tongue breaks away from with the fixed slot, and monitor free fall is to the destination.
According to the further optimization scheme of the slope deformation monitor for rapid layout and release in the high mountain canyon region, the sliding sleeve is a hollow cylinder and is in sliding fit with the sliding rod, when the slope deformation monitor is used, the weight is reduced by using a hollow material, the flight burden of an unmanned aerial vehicle is reduced, and the function that the sliding sleeve moves along the sliding rod is realized by matching the sliding sleeve with the sliding rod; when the monitor is used, the sliding rod has stronger compression resistance and impact resistance and always keeps a stable state, so that various functions of the monitor can be normally operated after the monitor falls down.
The bottom end of the pin rod is inclined downwards, the top of the pin rod is of a semicircular hollow groove-shaped structure, and the part between the sliding sleeve and the blade is of a solid columnar structure; when the monitor is used, the pin rod ensures the linkage of the sliding sleeve and the blade, and after the monitor is in contact with the ground, the pin rod can smoothly push the blade to be unfolded under the action of inertia.
As a further optimization scheme of the slope deformation monitor for rapid arrangement and release in the high mountain canyon region, the blade comprises an inwards concave curved surface, the bottom and the top of the blade are smooth and fan-shaped structures, and four structures form a closed structure in an angle; during the use, change into the state of opening by closed state, when the closed state had been guaranteed in the design of indent curved surface molding, four blades can be tightly closed, and the blade opens the back, and solar panel just exposes under sunshine, produces the electric energy, stores to the battery box.
The further optimized scheme of the slope deformation monitor for rapid arrangement and release in the high mountain canyon region is that the connecting assembly comprises a plurality of connecting rods, one end of each connecting rod is connected to the sliding rod, the other end of each connecting rod is hinged to a positioning pin, the positioning pins are provided in a plurality, and each positioning pin is arranged on the lower portion of the inner surface of each blade.
As a further optimization scheme of the slope deformation monitor for rapid arrangement and release in the high mountain canyon region, the buffer gasket is made of rubber materials, is of an annular cylinder structure, is matched with the slide rod, and is internally provided with a cavity matched with the GPS chip; when the buffer gasket is used, the effect of impact force action can be relieved by the buffer gasket, and damage to the sliding sleeve caused by overlarge impact force is avoided; the chip can be placed in the hollow structure of the buffer gasket, and the safety of the chip is guaranteed in all directions.
The GPS chip comprises a positioning sensor chip and a circuit, and the circuit is embedded in the blade and the slide rod body and connected with the battery box and the solar panel; when the device is used, the GPS chip transmits the monitored displacement to the monitor system; the electric energy generated by the solar panel and the electric energy in the battery are transmitted to the GPS chip through a circuit, so that the electric energy required by normal work of the GPS chip is ensured.
The barb comprises a hook and a barb, and the hook slightly expands outwards and is fixed on the outer surface of the drill bit; when the monitor is used, the monitor is already in contact with the ground, and the barb can be inserted into the ground or hook surrounding vegetation, so that the effect of fixing the monitor is achieved.
The drill bit is a solid cone, and a groove at the top of the drill bit is matched with the buffer pad and the sliding rod; when the sensor is used, the drill bit is contacted with the ground, and is driven into the ground under the action of impact force, and the sensor is fixed; the upper portion of the drill bit is provided with a groove for just placing the buffer gasket, and meanwhile, the buffer gasket and the chip inside the buffer gasket are protected.
In order to better achieve the aim, the invention also provides a monitoring method of the slope deformation monitor based on rapid layout and release in the high mountain canyon region, which specifically comprises the following steps:
s1, equipment configuration: before monitoring work is carried out in a high mountain canyon region, monitoring personnel need to prepare an unmanned aerial vehicle and a plurality of monitors which are matched with the monitors;
s2, preparation for monitoring: monitoring personnel do not need to climb into a steep area to be monitored, a gentle safe area is selected near the monitoring area, and a plurality of monitors are hung at the bottom of the unmanned aerial vehicle;
s3, arranging a monitor: the monitoring personnel control the unmanned aerial vehicle to fly to the area to be tested, and throw the monitors to be uniformly distributed in the area to be tested;
s4, sampling by a monitor: the monitor is fixed in the monitoring area by inertia and a barb, the solar panel is unfolded, the parameter changes of theta, C, rs and rw are monitored, other fixed rock mechanics parameters need to be manually filled according to the actual situation of the research area, and all the parameters are sent to a monitoring system;
s5, issuing early warning: the monitoring system calculates the risk according to a deterministic model FSLAM (fast slope Landslide Assessment model) of the risk Assessment of the Shallow layer, the regional risk value is in the range of (0-1), the monitoring system does not warn when the risk reaches below 0.5, blue warning is issued at 0.6-0.7, orange warning is issued at 0.7-0.8, and red warning is issued above 0.8; the specific calculation formula and principle of the FSLAM model are as follows:
the FSLAM model comprises a total of 10 physical property parameters: the amount of the Cs,
z, K, n, ρ s, Cr, rs, rw and CN; if the statistical distribution of the above parameters conforms to the gaussian process, the average (μ, FS) and the standard deviation (σ, FS) of the calculated FS distribution also conform to the gaussian process, and the distribution of FS is obtained by the following formula:
the parameters in the above formula are determined by the following formula:
wherein C is cohesion, g is acceleration of gravity, rs is displacement, rw is stress, s is saturated soil density, z is soil depth, θ is slope angle, h is groundwater level height, w is density of water,
is the internal friction angle, h and z are measured in the vertical direction, the cohesive force comprises two parts, one part is from rock-soil mass Cs, and the other part is from apparent cohesive force Cr generated by soil root system, namely:
C＝Cs+Cr
in this model, the average saturation of the soil is calculated as h/z, which is numerically less than or equal to 1. ha is groundwater flow on medium and long time scales, and underground water level increase caused by effective rainfall infiltration in the early stage is calculated by adopting a transverse method; he is about the influence of short-term rainfall events, the groundwater level increase caused by rainfall of the induced events is calculated by adopting a vertical flow method, and the final position of the groundwater level is calculated by the following formula:
h＝h a +h e
s6, monitor recovery: after the monitoring is finished, the unmanned aerial vehicle can be operated to take back the monitor so as to continue to be used in the next monitoring work.
When the invention is actually used: when the slope deformation monitor for rapid arrangement and release in the high mountain canyon region is installed and used, the battery box 1 is hollow, the fixing groove 2 is connected with the bottom surface of the battery box 1, the top of the sliding rod 3 is connected with the fixing groove 2, the bottom of the sliding rod is connected with the drill bit 11, the sliding sleeve 4 is positioned outside the sliding rod 3, the top of the pin rod 5 is connected with the sliding sleeve 4, the bottom of the pin rod is connected with the blade 7, the solar panel 6 is arranged on the inner surface of the blade 7, the buffer gasket 8 is arranged at the top of the drill bit 11, the GPS chip 9 is arranged inside the buffer gasket 8, and the barb 10 is arranged outside the drill bit 11; the device is put in to the geological disasters area in mountain canyon area through unmanned aerial vehicle, the absolute safety of personnel is laid to the monitor has been ensured, the efficiency of laying the monitor has been improved, and solar panel 6 has been add, buffer spacer 8, barb 10, safety and energy saving, it is stable firm, monitoring area circuit erects the difficulty in having solved traditional monitoring method, the power supply is limited, equipment cost is high, real-time dynamic is poor, the dangerous great scheduling problem of monitor is laid to the people, the operation is convenient, and the portable type monitoring device is convenient to carry, and is widely applied, and the device can be recycled, and is energy-saving and environment-friendly.
Compared with the prior art, the invention has the beneficial effects that:
(1) when the monitoring is carried out in the high mountain canyon region, a cable line does not need to be laid, and a specific power supply does not need to be prepared, so that the problems of difficult line erection and limited power supply in a mountain landslide monitoring region are solved.
(2) The device cost of the invention is matched with an unmanned aerial vehicle and a plurality of monitors, and dozens of thousands of yuan of large monitors and matched base stations are not needed to be prepared.
(3) The areas to be monitored are usually geological disaster hidden danger points, and geological disasters are likely to happen. According to the invention, the arrangement of the monitors can be completed only by remotely operating the unmanned aerial vehicle without going to the monitoring area, so that the life safety of monitoring personnel is ensured, and the problems of high risk and the like of artificial arrangement of the monitors are solved.
(4) The monitor does not need to be provided with monitoring piers, has small volume, can carry a plurality of monitors at the same time, has simple and understandable mode for arranging the monitors, is quick to operate and high in efficiency, can realize that the arrangement of the regional monitors can be finished by a single person in a short time, can be recycled, and has the characteristics of convenience in operation, convenience in carrying, energy conservation, environmental protection and the like.
(5) The matched monitoring system can realize rapid risk assessment of the monitoring area and timely issue early warning.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a front view of a slope deformation monitor for rapid deployment and launching in a mountain canyon region of the present invention.
Fig. 2 is a top view of fig. 1.
FIG. 3 is a schematic diagram of the position relationship among the cushion pad, the GPS chip, the barb, the drill and the circuit according to the present invention.
FIG. 4 is a partial structure diagram of the slide bar of the present invention.
Wherein the reference numerals are: 1. a battery box; 2. fixing grooves; 3. a slide bar; 4. a sliding sleeve; 5. a pin rod; 6. a solar panel; 7. a blade; 8. a cushion pad; 9. a GPS chip; 10. a barb; 11. a drill bit; 12. and (4) a line.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. Of course, the specific embodiments described herein are merely illustrative of the invention and are not intended to be limiting.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution that the present invention specifically adopts: a slope deformation monitor for rapid layout and release in high mountain canyon regions comprises a battery box 1, a fixing groove 2, a sliding rod 3, a sliding sleeve 4, a plurality of pin rods 5, a plurality of solar panels 6, a plurality of blades 7, a buffer gasket 8, a GPS chip 9, a plurality of barbs 10 and a drill bit 11;
Preferably, the battery box 1 is of an internal hollow cylindrical structure, and the top of the battery box is designed to be an outward-expanding opening; simple structure, when in use, the battery box cover is opened and the battery is put into the box cover.
Preferably, the fixing groove 2 comprises a surface inward concave groove structure which is matched with a convex notch at the bottom of the unmanned aerial vehicle; simple structure, during the use, unmanned aerial vehicle flies to the place of input overhead, and unmanned aerial vehicle bottom tongue breaks away from with the fixed slot, and monitor free fall is to the destination.
Preferably, the sliding sleeve 4 is a hollow cylinder and is in sliding fit with the sliding rod 3, when the unmanned aerial vehicle is used, the weight is reduced by the hollow material, the flight burden of the unmanned aerial vehicle is reduced, and the function that the sliding sleeve 4 moves along the sliding rod 3 is realized by the matching of the sliding sleeve 4 and the sliding rod 3; when the monitor is used, the sliding rod 3 has stronger compression resistance and impact resistance and always keeps a stable state, thereby ensuring that the monitor can normally run after falling.
Preferably, the bottom end of the pin rod 5 is inclined downwards, the top part of the pin rod is of a semicircular hollow groove-shaped body structure, and the part between the sliding sleeve 4 and the blade 7 is of a solid columnar body structure; when the monitor is used, the pin rod 5 ensures the linkage of the sliding sleeve 4 and the blade 7, and after the monitor is in contact with the ground, the pin rod 5 can smoothly push the blade 7 to be unfolded under the action of inertia.
Preferably, the blade 6 comprises a concave curved surface, the bottom and the top of the blade are smooth and fan-shaped structures, and the four structures form a 360-degree closed structure in a surrounding manner; during the use, change into the state of opening by the closed state, when the closed state had been guaranteed in the design of indent curved surface molding, four blades can be tightly closed, and the blade opens the back, and solar panel 6 just exposes under sunshine, produces the electric energy, stores to the battery box.
Preferably, the connecting assembly comprises a plurality of connecting rods, one end of each connecting rod is connected to the sliding rod 3, the other end of each connecting rod is hinged to a plurality of positioning pins, and each positioning pin is arranged at the lower part of the inner surface of the blade 7.
Preferably, the buffer gasket 8 is made of rubber material, is of an annular cylinder structure, is matched with the slide rod 3, and has an inner cavity matched with the GPS chip 8; when in use, the buffer gasket 8 can reduce the impact force effect, and avoid the damage to the sliding sleeve caused by overlarge impact force; the chip can be placed in the hollow structure of the buffer gasket 8, and the safety of the chip is guaranteed in all directions.
Preferably, the GPS chip 9 comprises a positioning sensor chip and a line 12, and the line 12 is embedded in the blade 7 and the slide bar 3 and connected with the battery box 1 and the solar panel 6; when in use, the GPS chip 9 transmits the monitored displacement to the monitor system; the electric energy that solar panel 6 produced and the electric energy in the battery pass through the circuit and transmit GPS chip 9, guarantees its required electric energy of normal work.
Preferably, the barbs 10 comprise hooks and barbs, the hooks being slightly flared outwardly and fixed to the outer surface of the drill bit 11; when the monitor is used, the monitor is already in contact with the ground, and the barb can be inserted into the ground or hook surrounding vegetation, so that the effect of fixing the monitor is achieved.
Preferably, the drill 11 is a solid cone, the top groove of which is matched with the cushion pad 8 and the slide bar 3; when the sensor is used, the drill bit 11 is contacted with the ground, the drill bit 11 is driven into the ground under the action of impact force, and the sensor is fixed; the upper portion of drill bit 11 is fluted and just places buffer spacer 8, plays the guard action to buffer spacer 8 and inside chip simultaneously.
The working process of the invention is as follows: when the device is installed and used, the battery box 1 is hollow, the fixing groove 2 is connected with the bottom surface of the battery box 1, the top of the sliding rod 3 is connected with the fixing groove 2, the bottom of the sliding rod is connected with the drill bit 11, the sliding sleeve 4 is located outside the sliding rod 3, the top of the pin rod 5 is connected with the sliding sleeve 4, the bottom of the sliding rod is connected with the blade 7, the solar panel 6 is arranged on the inner surface of the blade 7, the buffer gasket 8 is arranged at the top of the drill bit 11, the GPS chip 9 is arranged inside the buffer gasket 8, the barb 10 is arranged outside the drill bit 11, the device is thrown to a geological disaster area of a high mountain valley area through an unmanned aerial vehicle, the absolute safety of a monitor laying personnel is guaranteed, the monitor laying efficiency is improved, the solar panel 6, the buffer gasket 8 and the barb 10 are additionally arranged, safety, energy conservation and stability are achieved, firmness are achieved, and convenience in monitoring method that lines in a monitoring area are difficult to erect, power supply is limited, equipment cost is high, real-time dynamics is poor, The artificial layout monitor has the advantages of being high in danger and the like, convenient to operate, convenient to carry, wide in application, capable of being recycled, energy-saving and environment-friendly.
When the battery box is used, the battery box cover is opened, and the battery is placed into the battery box.
During the use, unmanned aerial vehicle flies to the place of input overhead, and unmanned aerial vehicle bottom tongue breaks away from with fixed slot 2, or manual throw monitor to target area.
When the monitor is used, the sliding rod 3 has stronger compression resistance and impact resistance and always keeps a stable state, thereby ensuring that the monitor can normally run after falling.
During the use, hollow material has alleviateed weight, reduces unmanned aerial vehicle flight burden, and sliding sleeve 4 realizes the function that sliding sleeve 4 removed along slide bar 3 with slide bar 3's cooperation.
When the monitor is used, the pin rod 3 ensures the linkage of the sliding sleeve 4 and the blade 7, and after the monitor is in contact with the ground, the pin rod 5 can smoothly push the blade 7 to be unfolded under the action of inertia.
During the use, blade 7 is changed into the open state by the closed state, and when the closed state had been guaranteed in the design of indent curved surface molding, four blades 7 can be tightly closed, and after blade 7 opened, solar panel 6 just exposed in sunshine, produced the electric energy, stored to in battery box 1.
When in use, the buffer gasket 8 can reduce the impact effect and avoid the damage to the sliding sleeve 4 caused by overlarge impact force; the chip can be placed in the hollow structure of the buffer gasket 8, and the safety of the GPS chip 9 is guaranteed in all directions.
When in use, the GPS chip 11 transmits the monitored displacement to the monitor system; the electric energy that solar panel 6 produced and the electric energy in the battery pass through the circuit and transmit GPS chip, guarantees its required electric energy of normal work.
In use, the monitor is already in contact with the ground, and the barb 10 can be inserted into the ground or hook the surrounding vegetation, which has the effect of fixing the monitor.
When the sensor is used, the drill bit 11 is contacted with the ground, the drill bit 11 is driven into the ground under the action of impact force, and the sensor is fixed; the upper portion of the drill bit 11 is provided with a groove for just placing the buffer gasket 8, and meanwhile, the buffer gasket 8 and the GPS chip 9 inside are protected.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A slope deformation monitor for rapid layout and release in high mountain canyon regions is characterized by comprising a battery box (1), a fixing groove (2), a sliding rod (3), a sliding sleeve (4), a plurality of pin rods (5), a plurality of solar panels (6), a plurality of blades (7), a buffer gasket (8), a GPS chip (9), a plurality of barbs (10) and a drill bit (11);
the battery box (1) is hollow and is arranged in the fixed groove (2) and is connected with the bottom surface of the battery box, the top of the sliding rod (3) is connected with the fixed groove (2), the bottom of the sliding rod is connected with a drill bit (11), a plurality of connecting components which are used for respectively connecting the sliding rod (3) with a plurality of blades (7) are circumferentially arranged at the upper section of the bottom of the sliding rod (3), the sliding sleeve (4) is positioned outside the sliding rod (3), the tops of the plurality of pin rods (5) are movably connected with the hinge lug on the outer side of the sliding sleeve (4), the bottom of each pin rod (5) is hinged on the inner surface of the corresponding blade (7), each solar panel (6) is arranged on the inner surface of the corresponding blade (7), the buffer gasket (8) is arranged on the top surface of the drill bit (11), the GPS chip (9) is arranged inside the buffer gasket (8), and a plurality of barbs (10) are distributed at equal intervals along the circumference of the buffer gasket (8) outside the drill bit (11).
2. The monitor for rapidly laying and releasing slope body deformation in high mountain canyon area as claimed in claim 1, wherein the battery box (1) is of an internal hollow cylindrical structure, and the top of the battery box is designed with an outward-expanding opening.
3. The monitor for rapidly laying and releasing slope deformation in the alpine canyon region according to claim 2, wherein the fixing groove (2) comprises a concave groove structure, which is matched with a convex notch at the bottom of the unmanned aerial vehicle.
4. The monitor for rapidly laying and releasing slope body deformation in high mountain canyon region as claimed in claim 3, wherein said sliding sleeve (4) is a hollow cylinder, and is slidingly engaged with said sliding rod (3), the bottom end of said pin rod (5) is inclined downwards, the top of said pin rod is a semi-circular hollow groove-shaped body structure, and the part between said sliding sleeve (4) and said blade (7) is a solid cylinder-shaped body structure.
5. The monitor for rapidly laying and launching a slope body according to claim 4, wherein the blades (6) comprise concave curved surfaces, bottom and top of the concave curved surfaces are rounded to form fan-shaped structures, and the four structures form a 360-degree closed structure.
6. The monitor for deformation of slope body for rapid deployment and launch in high mountain canyon area as claimed in claim 5, wherein said connecting assembly comprises a plurality of connecting rods connected at one end to said sliding rod (3) and hinged at the other end to a plurality of positioning pins, each positioning pin being provided at a lower portion of the inner surface of the blade (7).
7. The monitor for rapidly laying and throwing the slope body deformation in the high mountain canyon region as claimed in claim 6, wherein the cushion pad (8) is made of rubber material, is in a circular cylinder structure, is matched with the slide rod (3), and has an inner cavity matched with the GPS chip (8);
the GPS chip (9) comprises a positioning sensor chip and a line (12), and the line (12) is embedded in the blade (7) and the slide rod (3) and is connected with the battery box (1) and the solar panel (6);
the barb (10) comprises a hook and a barb, the hook slightly expands outwards and is fixed on the outer surface of the drill bit (11);
the drill bit (11) is a solid cone, and a groove at the top of the drill bit is matched with the buffer pad (8) and the slide rod (3).
8. The monitoring method of the slope deformation monitor for rapid deployment and release in the high mountain canyon region according to claim 7, comprising the following steps:
s1, equipment configuration: before monitoring work is carried out in a high mountain canyon region, a monitoring person needs to prepare an unmanned aerial vehicle and a plurality of monitors which are matched with the monitors;
s2, preparation for monitoring: monitoring personnel do not need to climb into a steep area to be monitored, a gentle safe area is selected near the monitoring area, and a plurality of monitors are hung at the bottom of the unmanned aerial vehicle;
s3, arranging a monitor: monitoring personnel operate the unmanned aerial vehicle to fly to the area to be tested, and throw the monitors to enable the monitors to be uniformly distributed in the area to be tested;
s4, sampling by a monitor: the monitor is fixed in a monitoring area by means of inertia and a barb (10), a solar panel (6) is expanded, parameter changes of theta, C, rs and rw are monitored, other fixed rock mechanics parameters need to be manually filled according to the actual condition of a research area, and all the parameters are sent to a monitoring system;
s5, issuing early warning: the monitoring system calculates the risk according to a deterministic model FSLAM (fast slope Landslide Assessment model) of the risk Assessment of the Shallow layer, the regional risk value is in the range of (0-1), the monitoring system does not warn when the risk reaches below 0.5, blue warning is issued at 0.6-0.7, orange warning is issued at 0.7-0.8, and red warning is issued above 0.8; the calculation formula and the principle of the FSLAM model are as follows:
the FSLAM model comprises a total of 10 physical property parameters: the amount of the Cs,
z, K, n, ρ s, Cr, rs, rw and CN; if the statistical distribution form of the above parameters conforms to the gaussian process, the mean (μ, FS) and standard deviation (σ, FS) of the calculated FS distribution also conform to the gaussian process, and the FS distribution is obtained by the following formula:
the parameters in the above formula are determined by the following formula:
wherein C is cohesion, g is acceleration of gravity, rs is displacement, rw is stress, s is saturated soil density, z is soil depth, θ is slope angle, h is groundwater level height, w is density of water,
is the internal friction angle, h and z are measured in the vertical direction, the cohesive force comprises two parts, one part is from rock-soil mass Cs, and the other part is from apparent cohesive force Cr generated by soil root system, namely:
C＝Cs+Cr
in the model, the average saturation of soil is calculated as h/z, the average saturation is less than or equal to 1 in numerical value, ha is the groundwater flow on medium and long time scales, and the increase of the groundwater level caused by early effective rainfall infiltration is calculated by adopting a transverse method; he is about the influence of short-term rainfall events, the groundwater level increase caused by rainfall of the induced events is calculated by adopting a vertical flow method, and the final position of the groundwater level is calculated by the following formula:
h＝h a +h e
s6, monitor recovery: after the monitoring is finished, the unmanned aerial vehicle can be operated to take back the monitor so as to continue to be used in the next monitoring work.
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