CN111784978B - A Plateau Mountain Landslide Disaster Early Warning System Based on Daily Displacement Rate - Google Patents

Abstract

The invention discloses a plateau mountain landslide disaster early warning system based on the daily displacement rate, which includes a plateau mountain landslide early warning and protection system, a landform status system, a daily displacement calculation system and an intelligent early warning system, and the daily displacement calculation system is used to obtain landslides The effect of the location, distance, speed and time of the debris flow, the building distance measurement module is used to measure the distance between the building and the debris flow, and the landslide countdown module is used to measure the time when the debris flow reaches the corresponding building. The information module is fixed with a plateau and mountain location module and an elevation profile analysis module, and the soil quality information module is fixed with a soil type analysis module and a mobility analysis module inside; this application can predict the formation of landslide disasters in advance, and is intuitive and vivid When a disaster occurs, the path and direction of landslide movement can be known in time, reducing the uncertainty caused by the disaster.

Description

A Plateau Mountain Landslide Disaster Early Warning System Based on Daily Displacement Rate

technical field

The invention specifically relates to a plateau mountain landslide disaster early warning system based on daily displacement rate.

Background technique

In some places, landslides are called collapsed mountains, walking mountains, ground slippery, and soil slippery. Refers to the disaster caused by the rock mass or soil mass sliding down the slope under the action of gravity; compared with collapse, both are slope instability phenomena, and have similar formation conditions and distribution rules, but their formation process and morphological characteristics There are also significant differences; the main difference is: the collapsed body is completely separated from the parent body, and the vertical displacement is much greater than the horizontal displacement, while the landslide body is rarely completely separated from the parent body, and some parts are always left and arranged in an orderly manner on the slide bed, and The horizontal displacement is generally greater than the vertical displacement. The debris formed by the collapse is disorderly and disorderly, while the landslide mass preserves the original stratum soil sequence and structure to a certain extent, and cracks in different directions appear on the surface;

However, the existing disaster early warning system has the following disadvantages:

(1) The existing disaster early warning system can only make a rough estimate of the hidden dangers of disasters in a certain place based on the severe weather and climate in recent days, and cannot predict the possibility of landslides in a certain place before the start of severe weather Therefore, the early warning work is delayed, and finally the prevention work is insufficient, resulting in unnecessary disaster damage;

(2) The existing disaster early warning system cannot follow up the movement of large-scale landslides in real time when a disaster occurs, so that the occurrence of disasters brings high uncertainty to the staff, so there is no time to provide timely response measures , and did not give enough preparations for people to reduce disaster damage.

Contents of the invention

The purpose of the present invention is to aim at the deficiencies of the prior art, to provide a plateau mountain landslide disaster early warning system based on the daily displacement rate, so as to predict the formation of landslide disasters in advance, and to display the general situation intuitively and vividly. , and can know the path and direction of landslide movement in time, and reduce the uncertainty caused by disasters.

In order to achieve the above object, the present invention provides the following technical solutions, a plateau mountain landslide disaster early warning system based on the daily displacement rate, including a plateau mountain landslide early warning and protection system, a landform status system, a daily displacement calculation system and an intelligent early warning system. The landform status system is fixed inside the plateau mountain landslide early warning and protection system, the daily displacement calculation system is fixed inside the plateau mountain landslide early warning and protection system, and the intelligent early warning system is fixed inside the plateau mountain landslide early warning and protection system, The landform condition system is fixed with a geographic information module, a building information module and a soil quality information module. The daily displacement calculation system is fixed with a longitude and latitude positioning module, a landslide distance calculation module and a moving time calculation module. The intelligent early warning system The interior is fixed with a building distance measurement module, a landslide countdown module, a flashing warning module and a disaster statistics module;

The longitude and latitude positioning module is used to determine the specific location of the landslide occurrence point, the landslide path calculation module is used to record the distance of landslide debris flow movement, the moving time calculation module is used to record the time of landslide debris flow movement, and the daily displacement calculation module The system is used to obtain the location, distance, speed and time of landslide debris flow;

The building distance measurement module is used to measure the distance between the building and the debris flow, the landslide countdown module is used to measure the time when the debris flow reaches the corresponding building, and the flashing early warning module is used to warn the location that will be destroyed by the landslide. The disaster affected statistics module is used to display the degree of damage after the landslide is destroyed.

According to the above technical solution, the geographical information module is fixed with a plateau mountain location module and an altitude appearance analysis module, the plateau mountain location module is used to determine the specific location of the plateau mountain, and the altitude appearance analysis module is used to determine Corresponding to the altitude information and landform information of the mountain.

According to the above technical solution, the building information module is fixedly equipped with a house location analysis module and a building location analysis module, the house location analysis module is used to statistically record the specific distribution locations of houses, and the building location analysis module is used to record other The specific location of the building.

According to the above technical solution, the soil quality information module is fixedly equipped with a soil type analysis module and a fluidity analysis module, the soil type analysis module is used to record the surface soil information of the corresponding highland mountain body, and the fluidity analysis module is used according to Soil classification information for soil mobility analysis.

According to the above technical solution, the plateau mountain landslide early warning and protection system is fixed with a weather condition system inside, and the weather condition system is fixed with a weather information module and a severe weather integration module inside, and the severe weather integration module is used to record continuous severe weather conditions.

According to the above technical solution, a network information collection module and a factor weather monitoring module are fixed inside the weather information module, the network information collection module is used to obtain local weather and climate information from the network, and the factor weather monitoring module is used for Weather that causes landslides is highly monitored.

According to the above-mentioned technical scheme, a disaster calculation system is fixed inside the plateau mountain landslide early warning and protection system, and a factor information input module, a geographic model module, and a landslide preview module are fixed inside the disaster calculation system, and the factor information input module is used for In order to obtain the corresponding landform and weather information from the landform condition system and the weather condition system, the geographic model module is used to generate 3D analog and digital graphics for the corresponding landform conditions, and the landslide preview module is used to form landslides in the form of animation show up.

According to the above technical solution, the plateau mountain landslide early warning protection system is fixed with an information transmission module inside, and the information transmission module is fixed with a GPRS communication module and a wireless communication module inside, and the GPRS communication module can send early warning information in time .

According to the above technical scheme, the interior of the plateau mountain landslide early warning and protection system is fixedly equipped with a GPS positioning module and a calendar clock module, and the GPS positioning module is respectively movably connected to a geographic information module, a building information module, a soil quality information module, a latitude and longitude positioning module, The landslide distance calculation module and the building distance measurement module, the calendar clock module are respectively movably connected to the movement time calculation module and the landslide countdown module.

According to the above technical solution, the plateau mountain landslide early warning and protection system includes an intelligent mobile terminal and a central processor, and the central processor is used to complete the data calculation and data synthesis required by all corresponding systems in the plateau mountain landslide early warning and protection system. Working, the intelligent mobile terminal is used to receive all corresponding information data through the wireless communication module.

Compared with prior art, the beneficial effect of the present invention is:

(1) The disaster calculation system integrates the landform status system and the weather status system through the factor information input module to obtain the corresponding landform and weather information, and uses the landslide rehearsal module to show the formation of the landslide in advance in the form of animation. The above process can complete the system Calculate the upcoming high and low landslide phenomenon, so that the observers can predict in advance, and the form of animation enables the staff to understand more intuitively, make psychological preparations in advance, and make emergency preparations in time, so that each landslide can be targeted All can be predicted in advance;

(2) When a landslide occurs, the daily displacement calculation system obtains the location, distance, speed and time of the landslide debris flow. During the movement of the landslide debris flow, the building distance measurement module measures the distance between the building and the debris flow, and the landslide countdown The module measures the time when the debris flow reaches the corresponding building, and the flashing warning module warns the location that will be destroyed by the landslide. The above process can be used for real-time monitoring of large-scale highland landslides, so that the staff can know the distance and direction of the landslide movement in time, so that they can Prepare responses, evacuation and protective operations in advance to reduce the unexpectedness of disasters caused by landslides, and reduce people's unknown degree of disaster occurrence as much as possible.

Description of drawings

Fig. 1 is the schematic diagram of the whole system of the present invention;

Fig. 2 is the schematic diagram of GPS positioning module of the present invention;

Fig. 3 is the schematic diagram of calendar clock module of the present invention;

Fig. 4 is the schematic diagram of the landform condition system of the present invention;

FIG. 5 is a schematic diagram of the weather condition system of the present invention.

In the figure: 1. Plateau mountain landslide warning and protection system; 2. Landform status system; 21. Geographic information module; 211. Plateau mountain location module; 212. Altitude appearance analysis module; 22. Building information module; 221. House location analysis module; 222, building location analysis module; 23, soil information module; 231, soil type analysis module; 232, fluidity analysis module; 3, weather condition system; 31, weather information module; 311, network information collection module; 312, Factor weather monitoring module; 32. Severe weather integration module; 4. Disaster calculation system; 41. Factor information input module; 42. Geographic model module; 43. Landslide preview module; 5. Daily displacement calculation system; 51. Latitude and longitude positioning module; 52. Landslide distance calculation module; 53. Moving time calculation module; 6. Intelligent early warning system; 61. Building distance measurement module; 62. Landslide countdown module; 63. Flash warning module; 64. Disaster situation statistics module; 7. Information transmission module; 71. GPRS communication module; 72. wireless communication module; 8. GPS positioning module; 9. calendar clock module; 10. intelligent mobile terminal; 11. central processing unit.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Embodiment: please refer to Fig. 1-5, the present invention provides a kind of technical scheme, a kind of plateau mountain landslide disaster early warning system based on daily displacement rate, includes plateau mountain landslide early warning and protection system 1, landform condition system 2, daily displacement calculation System 5 and intelligent early-warning system 6, described geomorphological condition system 2 is fixedly installed in the interior of plateau mountain landslide early warning and protection system 1, and described daily displacement calculation system 5 is fixedly arranged in the interior of plateau mountain landslide early warning and protection system 1, and described intelligent The early warning system 6 is fixedly installed in the plateau mountain landslide early warning and protection system 1, and the geomorphological condition system 2 is fixedly provided with a geographic information module 21, a building information module 22 and a soil quality information module 23, and the daily displacement calculation system 5 is fixed inside. Longitude and latitude positioning module 51, landslide distance calculation module 52 and moving time calculation module 53 are provided, and the intelligent early warning system 6 is fixedly provided with building distance measurement module 61, landslide countdown module 62, flashing early warning module 63 and disaster situation statistics module 64 ;

The longitude and latitude positioning module 51 is used to determine the specific position of the landslide occurrence point, the landslide distance calculation module 52 is used to record the distance of landslide debris flow movement, and the moving time calculation module 53 is used to record the time of landslide debris flow movement. The daily displacement calculation system 5 is used to obtain the effect of the location, distance, speed and time of landslide debris flow;

The building distance measurement module 61 is used to measure the distance between the building and the mud-rock flow, the landslide countdown module 62 is used to measure the time when the mud-rock flow reaches the corresponding building, and the flashing warning module 63 is used to warn the building that is about to be destroyed by the landslide. location, the disaster-affected statistics module 64 is used to display the degree of damage after the landslide is destroyed.

The geographic information module 21 is fixedly provided with a plateau mountain location module 211 and an altitude appearance analysis module 212, the plateau mountain location module 211 is used to determine the specific location of the plateau mountain, and the altitude appearance analysis module 212 is used to determine Corresponding to the altitude information and landform information of the mountain.

The building information module 22 is fixedly provided with a house location analysis module 221 and a building location analysis module 222. The house location analysis module 221 is used to statistically record the specific distribution locations of houses, and the building location analysis module 222 is used to record other The specific location of the building.

The soil quality information module 23 is fixedly provided with a soil type analysis module 231 and a fluidity analysis module 232, the soil type analysis module 231 is used to record the surface soil information of the corresponding highland mountain body, and the fluidity analysis module 232 is used to Soil classification information for soil mobility analysis.

The plateau mountain landslide warning and protection system 1 is fixedly provided with a weather condition system 3 inside, and the weather condition system 3 is fixedly provided with a weather information module 31 and a severe weather integration module 32, and the severe weather integration module 32 is used for recording continuous severe weather conditions.

The inside of the weather information module 31 is fixedly provided with a network information collection module 311 and a factor weather monitoring module 312, and the network information collection module 311 is used to obtain local weather and climate information from the network, such as local temperature, humidity, weather and other information , the factor weather monitoring module 312 is used to highly monitor the weather causing landslides, such as heavy fog, rainfall, hail and so on.

The interior of the plateau mountain landslide early warning protection system 1 is fixedly provided with a disaster calculation system 4, and the interior of the disaster calculation system 4 is fixedly provided with a factor information input module 41, a geographic model module 42 and a landslide rehearsal module 43, and the factor information input module 41 is used for obtaining the information of corresponding landform and weather from inside landform condition system 2 and weather condition system 3, and described geographical model module 42 is used for generating 3D analog digital figure with corresponding landform situation, and described landslide rehearsal module 43 is used for landslide The formation is shown in the form of animation.

The plateau mountain landslide early warning and protection system 1 is fixedly provided with an information transmission module 7 inside, and the inside of the information transmission module 7 is fixedly provided with a GPRS communication module 71 and a wireless communication module 72, and the GPRS communication module 71 can transmit early warning information in time send.

The plateau mountain landslide early warning and protection system 1 is fixedly provided with a GPS positioning module 8 and a calendar clock module 9, and the GPS positioning module 8 is respectively movably connected to the geographic information module 21, the building information module 22, the soil quality information module 23, and the latitude and longitude positioning module. Module 51 , landslide distance calculation module 52 and building distance measurement module 61 , the calendar clock module 9 is respectively movably connected to the movement time calculation module 53 and the landslide countdown module 62 .

The plateau mountain landslide early warning and protection system 1 includes an intelligent mobile terminal 10 and a central processing unit 11, and the central processing unit 11 is used to complete the data calculation and data synthesis required by all corresponding systems in the plateau mountain landslide early warning and protection system 1 For the work, the smart mobile terminal 10 is used to receive all corresponding information data through the wireless communication module 72 .

Based on the above, the advantage of the present invention is that the position, altitude, and landform information of the plateau mountain body obtained in advance by the geographical information module 21 and the specific distribution position information of houses and buildings obtained in advance by the building information module 22 are combined with the collected by the soil quality information module 23. The soil quality information of a highland, then obtain local weather and climate information and the weather information that may cause landslides monitored by the factor weather monitoring module 312 from the network through the weather information module 31, and the disaster calculation system 4 integrates the above-mentioned measurements through the factor information input module 41. Through the landslide rehearsal module 43, the formation of the landslide will be displayed in advance in the form of animation. The above process can complete the system calculation to obtain the upcoming high and low landslide phenomenon, so that the observers can predict in advance and make emergency response in time. Prepare;

When the landslide occurred, the daily displacement calculation system 5 obtained the location, distance, speed and time of the landslide debris flow. During the movement of the landslide debris flow, the building distance measurement module 61 measures the distance between the building and the debris flow, and the landslide countdown module 62 measures the time when the debris flow arrives at the corresponding building, and the flashing early warning module 63 warns the location that is about to be destroyed by the landslide. The above process can be used for real-time monitoring of large-scale highland landslides, so that the staff can know the distance and direction of the landslide movement in time, thereby It is possible to prepare responses, evacuation and protective operations in advance to reduce the unexpectedness of disasters caused by landslides and minimize people's unknown degree of disaster occurrence.

Finally, it should be noted that: the above is only a preferred example of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still The technical solutions recorded in the foregoing embodiments are modified, or some of the technical features are equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (7)

1. A plateau mountain landslide disaster early warning system based on daily displacement rate, comprising a plateau mountain landslide early warning protection system (1), landform status system (2), daily displacement calculation system (5) and intelligent early warning system (6), It is characterized in that: the landform condition system (2) is fixedly arranged inside the plateau mountain landslide early warning and protection system (1), and the daily displacement calculation system (5) is fixedly arranged inside the plateau mountain landslide early warning and protection system (1) , the intelligent early warning system (6) is fixedly arranged inside the plateau mountain landslide early warning and protection system (1), and the inside of the landform status system (2) is fixedly provided with a geographic information module (21), a building information module (22) and Soil quality information module (23), described daily displacement calculation system (5) is fixedly provided with longitude and latitude positioning module (51), landslide path calculation module (52) and moving time calculation module (53), described intelligent early warning system (6 ) is fixedly equipped with a building distance measurement module (61), a landslide countdown module (62), a flicker warning module (63) and a disaster situation statistics module (64); The latitude and longitude positioning module (51) is used to determine the specific location of the landslide occurrence point, the landslide path calculation module (52) is used to record the distance moved by the landslide debris flow, and the moving time calculation module (53) is used to record the landslide debris flow The time of moving, described daily displacement calculating system (5) is used for drawing the place, distance, speed and the effect of time that landslide mud-rock flow occurs; The building distance measurement module (61) is used to measure the distance between the building and the debris flow, the landslide countdown module (62) is used to measure the time when the debris flow reaches the corresponding building, and the flashing warning module (63) is used to Warn the location that will be damaged by the landslide, and the disaster situation statistics module (64) is used to display the damage degree after the landslide is destroyed; The plateau mountain landslide early warning protection system (1) is fixedly provided with a weather condition system (3) inside, and the inside of the weather condition system (3) is fixedly provided with a weather information module (31) and a bad weather integration module (32), so The severe weather integration module (32) is used to record the situation of persistent severe weather; The inside of the weather information module (31) is fixedly provided with a network information collection module (311) and a factor weather monitoring module (312), and the network information collection module (311) is used to obtain local weather and climate information from the network, so Above-mentioned factor weather monitoring module (312) is used for highly monitoring the weather that causes landslide; The plateau mountain landslide early warning and protection system (1) is fixed with a disaster calculation system (4), and the disaster calculation system (4) is fixed with a factor information input module (41), a geographic model module (42) and a landslide A rehearsal module (43), the factor information input module (41) is used to obtain information corresponding to the landform and weather from the landform status system (2) and the weather status system (3), and the geographic model module (42) is used for 3D analog and digital graphics are generated corresponding to landform conditions, and the landslide rehearsal module (43) is used to express the formation of landslides in the form of animation. 2. the plateau mountain landslide disaster early warning system based on daily displacement rate as claimed in claim 1, is characterized in that: described geographic information module (21) inside is fixedly provided with plateau mountain location module (211) and altitude appearance analysis module (212), the plateau mountain location module (211) is used to determine the specific location of the plateau mountain, and the altitude appearance analysis module (212) is used to determine the altitude information and landform information of the corresponding mountain. 3. the plateau mountain landslide disaster early warning system based on daily displacement rate as claimed in claim 1, is characterized in that: described building information module (22) inside is fixedly provided with house position analysis module (221) and building position analysis module ( 222), the house location analysis module (221) is used to statistically record the specific distribution locations of houses, and the building location analysis module (222) is used to record the specific locations of other buildings. 4. the plateau mountain landslide disaster early warning system based on daily displacement rate as claimed in claim 1, is characterized in that: described soil quality information module (23) inside is fixedly provided with soil quality type analysis module (231) and fluidity analysis module ( 232), the soil type analysis module (231) is used to record surface soil information corresponding to highland mountains, and the fluidity analysis module (232) is used to analyze soil fluidity according to soil classification information. 5. the plateau mountain landslide disaster early warning system based on daily displacement rate as claimed in claim 1, is characterized in that: the inside of described plateau mountain landslide early warning protection system (1) is fixedly provided with information transmission module (7), and the information A GPRS communication module (71) and a wireless communication module (72) are fixedly arranged inside the transmission module (7), and the GPRS communication module (71) can send early warning information in time. 6. the plateau mountain landslide disaster early warning system based on daily displacement rate as claimed in claim 1, is characterized in that: described plateau mountain landslide early warning protection system (1) interior is fixedly provided with GPS positioning module (8) and calendar clock module (9), the GPS positioning module (8) is respectively movably connected to the geographical information module (21), the building information module (22), the soil quality information module (23), the latitude and longitude positioning module (51), the landslide distance calculation module (52 ) and the building distance measurement module (61), the calendar clock module (9) is movably connected to the moving time calculation module (53) and the landslide countdown module (62) respectively. 7. the plateau mountain landslide disaster early warning system based on daily displacement rate as claimed in claim 1, is characterized in that: described plateau mountain landslide early warning protection system (1) inside comprises intelligent mobile terminal (10) and central processing unit ( 11), the central processing unit (11) is used to complete the work of data calculation and data synthesis required by all corresponding systems inside the plateau mountain landslide early warning and protection system (1), and the intelligent mobile terminal (10) is used to pass wireless The communication module (72) receives all corresponding information data.

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