CN111524322A - Side slope geological disaster early warning system - Google Patents
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
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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
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- G01V1/01—
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01W—METEOROLOGY
- G01W1/00—Meteorology
- G01W1/02—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed
- G01W1/04—Instruments for indicating weather conditions by measuring two or more variables, e.g. humidity, pressure, temperature, cloud cover or wind speed giving only separate indications of the variables measured
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
Abstract
The invention provides a side slope geological disaster early warning system. The early warning system acquires deformation monitoring information through a slope deformation monitoring device; receiving weather early warning information through a weather monitoring device; acquiring a seismic wave intensity map and a maximum seismic wave acceleration value through a seismic disaster monitoring device; and performing landslide alarm, meteorological alarm and earthquake alarm by the disaster early warning center according to the deformation monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value. According to the slope geological disaster early warning system platform, deformation information, meteorological information and seismic wave information related to the slope geological disaster are comprehensively considered, the slope geological disaster early warning system platform is constructed to early warn the slope geological disaster, and therefore the slope geological disaster is comprehensively and effectively early warned. And an auxiliary rescue device is arranged to assist people in evacuating and send position information and scene information to the rescue command center, so that a basis is provided for rescue of the rescue command center, the rescue efficiency is improved, and the loss of geological disasters is reduced.
Description
Technical Field
The invention relates to the technical field of geological disaster early warning, in particular to a side slope geological disaster early warning system.
Background
Landslide is a sliding geological phenomenon that occurs along a through shear failure plane of a slope rock-soil body. Landslide often causes great loss, some even devastating disasters to industrial and agricultural production and people's life and property. The landslide early warning is the most effective method for reducing landslide loss, however, the existing landslide early warning methods are various, the slope early warning is realized by monitoring the deformation quantity of the slope based on an image monitoring method, and the slope geological disaster early warning cannot be comprehensively and effectively realized by only depending on the deformation quantity monitoring.
Disclosure of Invention
The invention aims to provide a side slope geological disaster early warning system to comprehensively and effectively early warn side slope geological disasters.
In order to achieve the purpose, the invention provides the following scheme:
a slope geological disaster early warning system, the early warning system comprising: the system comprises a slope deformation monitoring device, a meteorological monitoring device, an earthquake disaster monitoring device and a disaster early warning center;
the slope deformation monitoring device, the meteorological monitoring device and the earthquake disaster monitoring device are respectively connected with the disaster early warning center;
the side slope deformation monitoring device is used for monitoring deformation of a side slope, comparing the monitored deformation with a deformation threshold value, obtaining deformation monitoring information comprising the deformation and a comparison result, and sending the deformation monitoring information to the disaster early warning center;
the weather monitoring device is used for receiving weather early warning information of a weather satellite and sending the weather early warning information to the disaster early warning center;
the earthquake disaster monitoring device is used for acquiring earthquake wave data and earthquake wave acceleration data of a side slope, analyzing the earthquake wave data and the earthquake wave acceleration data respectively to obtain an earthquake wave intensity map and a maximum earthquake wave acceleration value, and sending the earthquake wave intensity map and the maximum earthquake wave acceleration value to the disaster early warning center;
and the disaster early warning center is used for carrying out landslide alarm, meteorological alarm and earthquake alarm through a geological disaster early warning system platform of the disaster early warning center according to the deformation quantity monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value.
Optionally, the early warning system further includes an auxiliary rescue device, and the auxiliary rescue device is connected to the disaster early warning center;
the disaster early warning center is further used for generating an alarm signal according to the deformation quantity monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value, and sending the alarm signal to the auxiliary rescue device, and the auxiliary rescue device is used for assisting people on the side slope to evacuate and sending a distress signal when receiving the alarm signal.
Optionally, the auxiliary rescue device includes a rescue controller, an emergency evacuation identifier, a satellite navigation positioning device, a satellite communication device, and a satellite remote sensing device;
the rescue controller is respectively connected with the disaster early warning center and the control end of the emergency evacuation identifier, and is used for controlling the emergency evacuation identifier to be lightened when the alarm signal is received, so as to guide people on the side slope to evacuate;
the rescue controller is also respectively connected with the satellite navigation positioning device, the satellite communication device and the satellite remote sensing device;
and the rescue controller is also used for acquiring the position information of the alarming side slope through a satellite navigation positioning device when receiving the alarming signal, acquiring the scene information of the alarming side slope through the satellite remote sensing device, and reporting the position information and the scene information to a rescue command center through the satellite communication device.
Optionally, slope deformation monitoring devices includes: the system comprises a ground radar, GNSS monitoring equipment, a deformation monitoring controller and a Zigbee communication module;
the deformation monitoring controller is respectively connected with the foundation radar, the GNSS monitoring equipment and the Zigbee communication module, and the Zigbee communication module is connected with the disaster early warning center;
the ground radar is used for monitoring deformation of a side slope and sending the deformation to the deformation monitoring controller, and the deformation monitoring controller is used for comparing the deformation with a deformation threshold and sending the deformation and a comparison result to the disaster early warning center through the Zigbee communication module;
the GNSS monitoring equipment is used for monitoring sudden deformation of a side slope and sending the sudden deformation to the disaster early warning center through the Zigbee communication module.
Optionally, the meteorological monitoring device includes a meteorological satellite receiver, a wind speed sensor, a humidity sensor, a rainfall collector, an air pressure sensor, a meteorological monitoring controller and a wireless communication module;
the meteorological satellite receiver, the wind speed sensor, the humidity sensor, the rainfall collector and the air pressure sensor are respectively connected with the meteorological monitoring controller; the weather satellite receiver is used for receiving weather information of a weather satellite and rainstorm or gale weather early warning information, and sending the weather information and the weather early warning information to the weather monitoring controller, and the wind speed sensor, the humidity sensor, the rainfall collector and the air pressure sensor are respectively used for monitoring wind speed and wind direction information, humidity information, rainfall information and air pressure information of a side slope and sending the information to the weather monitoring controller;
the meteorological monitoring controller is connected with the disaster early warning center through the wireless communication module; the weather monitoring controller is used for generating weather early warning information according to the weather information, the weather early warning information, the wind speed and direction information, the humidity information, the rainfall information and the air pressure information, and sending the weather early warning information to the disaster early warning center through the wireless communication module.
Optionally, the earthquake disaster monitoring device includes a geophone, a three-component force balance accelerometer, an earthquake disaster monitoring system and a network communication module;
the geophone and the three-component force balance accelerometer are respectively connected with the earthquake disaster monitoring system, the geophone is used for monitoring earthquake wave data of a side slope and sending the earthquake wave data to the earthquake disaster monitoring system, and the three-component force balance accelerometer is used for monitoring earthquake wave acceleration data of the side slope and sending the earthquake wave acceleration data to the earthquake disaster monitoring system;
the earthquake disaster monitoring system is used for acquiring intensity values of strong earthquake waves of which the amplitudes are greater than the earthquake wave amplitude threshold value by comparing earthquake wave data with the earthquake wave amplitude threshold value, generating an earthquake wave intensity map, acquiring maximum earthquake wave acceleration values by comparing the earthquake wave acceleration data, and sending the earthquake wave intensity map and the maximum earthquake wave acceleration values to the disaster early warning center through the network communication module.
Optionally, the network communication module is a 5G network communication module or an internet network communication module.
Optionally, the disaster early warning center includes a data processing center, an LED display screen, and a voice broadcast system;
the data processing center is respectively connected with the slope deformation monitoring device, the meteorological monitoring device and the earthquake disaster monitoring device and is used for generating landslide alarm information, meteorological alarm information and earthquake alarm information according to the deformation quantity monitoring information, the meteorological early warning information, the earthquake wave intensity map and the maximum earthquake wave acceleration value;
the data processing center is respectively connected with the LED display screen and the voice broadcast system, and the data processing center adopts a broadcast form to send the landslide alarm information, the weather alarm information and the earthquake alarm information to the LED display screen and the voice broadcast system for displaying and voice broadcast.
Optionally, the disaster early warning center further includes a GMS module, and the GMS module is connected to the data processing center;
the data processing center is also used for converting the landslide alarm information, the weather alarm information and the earthquake alarm information into alarm information in a text form, and sending the alarm information in the text form to a mobile phone of an appointed person in a short message form through the GMS module.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention provides a side slope geological disaster early warning system, which comprises: the system comprises a slope deformation monitoring device, a meteorological monitoring device, an earthquake disaster monitoring device and a disaster early warning center; the slope deformation monitoring device, the meteorological monitoring device and the earthquake disaster monitoring device are respectively connected with the disaster early warning center; acquiring deformation monitoring information through a slope deformation monitoring device; receiving weather early warning information of a weather satellite through a weather monitoring device; acquiring a seismic wave intensity map and a maximum seismic wave acceleration value of the side slope through a seismic disaster monitoring device; and performing landslide alarm, meteorological alarm and earthquake alarm by the disaster early warning center according to the deformation monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value. The invention comprehensively considers deformation information, meteorological information and seismic wave information related to the side slope geological disaster, carries out the early warning of the side slope geological disaster and realizes the comprehensive and effective early warning of the side slope geological disaster.
In addition, the invention is also provided with an auxiliary rescue device which is used for assisting people to evacuate when a disaster occurs or is about to occur and sending position information and scene information of the slope giving an alarm (when the disaster occurs or is about to occur) to the rescue command center, so that a basis is provided for the rescue of the rescue command center, the rescue efficiency is improved, and the loss of geological disasters is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and those skilled in the art will be able to obtain other drawings without inventive exercise.
Fig. 1 is a schematic diagram of a structure of a slope geological disaster early warning system provided by the invention;
fig. 2 is a schematic structural diagram of an auxiliary rescue device provided by the invention;
FIG. 3 is a schematic structural diagram of a slope deformation monitoring device according to the present invention;
FIG. 4 is a schematic structural view of a weather monitoring apparatus according to the present invention;
FIG. 5 is a schematic structural diagram of an earthquake disaster monitoring device provided by the present invention;
fig. 6 is a schematic structural diagram of a disaster early warning center provided in the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a side slope geological disaster early warning system to comprehensively and effectively early warn side slope geological disasters.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, the present invention provides a slope geological disaster early warning system, which includes: the system comprises a slope deformation monitoring device 1, a meteorological monitoring device 2, an earthquake disaster monitoring device 3 and a disaster early warning center 4; the slope deformation monitoring device 1, the meteorological monitoring device 2 and the earthquake disaster monitoring device 3 are respectively connected with the disaster early warning center 4; the side slope deformation monitoring device 1 is used for monitoring deformation of a side slope, comparing the monitored deformation with a deformation threshold value to obtain deformation monitoring information comprising the deformation and a comparison result, and sending the deformation monitoring information to the disaster early warning center 4; the weather monitoring device 2 is used for receiving weather early warning information of a weather satellite and sending the weather early warning information to the disaster early warning center 4; the earthquake disaster monitoring device 3 is used for acquiring earthquake wave data and earthquake wave acceleration data of a side slope, analyzing the earthquake wave data and the earthquake wave acceleration data respectively to obtain an earthquake wave intensity map and a maximum earthquake wave acceleration value, and sending the earthquake wave intensity map and the maximum earthquake wave acceleration value to the disaster early warning center 4; and the disaster early warning center 4 is used for carrying out landslide alarm, meteorological alarm and earthquake alarm through a geological disaster early warning system platform of the disaster early warning center according to the deformation monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value. The early warning system also comprises an auxiliary rescue device 5, and the auxiliary rescue device 5 is connected with the disaster early warning center 4; the disaster early warning center 4 is further configured to generate an alarm signal according to the deformation monitoring information, the weather early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value, and send the alarm signal to the auxiliary rescue device, and the auxiliary rescue device is configured to assist people on the side slope to evacuate and send a distress signal when receiving the alarm signal.
As shown in fig. 2, the auxiliary rescue device 5 comprises a rescue controller 501, an emergency evacuation sign 502, a satellite navigation positioning device 503, a satellite communication device 504 and a satellite remote sensing device 505; the rescue controller 501 is respectively connected with the disaster early warning center 4 and the control end of the emergency evacuation sign 502, and the rescue controller 501 is used for controlling the emergency evacuation sign 502 to be lightened when receiving the alarm signal, and guiding people on a side slope to evacuate; the rescue controller 501 is also connected with the satellite navigation positioning device 503, the satellite communication device 504 and the satellite remote sensing device 505 respectively; the rescue controller 501 is further configured to, when receiving the alarm signal, obtain position information of the alarming side slope through the satellite navigation positioning device 503, obtain scene information of the alarming side slope through the satellite remote sensing device 504, and report the position information and the scene information to a rescue command center through the satellite communication device 505.
The emergency evacuation sign 502 includes a long afterglow light-storing self-luminous emergency evacuation sign, mainly including a barrier sign and a safety channel sign, in addition to the emergency evacuation sign that is turned on under the control of the rescue controller 501. The LED lamp has the advantages of self-luminescence, no need of a power supply, simple installation, unlimited use and the like. When a disaster occurs at night, field personnel can evacuate to a safe position according to the safety identification device, meanwhile, a slope disaster emergency rescue system based on the Beidou navigation system is built in the emergency rescue center, space technologies such as satellite navigation positioning, satellite communication and satellite remote sensing and new-generation information technologies such as the Internet of things are introduced, the slope disaster emergency rescue system is built, the timeliness of information acquisition, the rapidness of decision-making response and the coordination continuity of the system can be effectively improved, and the slope disaster emergency rescue level and the service level are greatly improved. When a disaster occurs, the monitoring center sends a distress signal, the Beidou satellite can timely report site position information and rescue information through positioning a disaster site and a short message data communication function, and real-time monitoring of site rescue is completed. Meanwhile, as a supplement of satellite remote sensing equipment, the invention also sets a mode of aerial photography by the unmanned aerial vehicle and ground image uploading to obtain field data, and then the field data is transmitted to a command center by utilizing the original satellite network, thereby realizing remote dispatching and commanding.
As shown in fig. 3, the slope deformation monitoring device 1 includes: the system comprises a ground-based radar 101, GNSS monitoring equipment 102, a deformation monitoring controller 103 and a Zigbee communication module 104; the deformation monitoring controller 103 is respectively connected to the ground-based radar 101, the GNSS monitoring device 102, and the Zigbee communication module 104 is connected to the disaster early warning center 4; the ground radar 101 is configured to monitor a deformation amount of a side slope, and send the deformation amount to the deformation monitoring controller 103, and the deformation monitoring controller 103 is configured to compare the deformation amount with a deformation amount threshold, and send the deformation amount and a comparison result to the disaster early warning center 4 through the Zigbee communication module; the GNSS monitoring apparatus 102 is configured to monitor sudden deformation of a slope, and send the sudden deformation to the disaster early warning center through the Zigbee communication module 104.
Specifically, the slope deformation monitoring device 1 of the present invention includes a ground radar, a Zigbee communication module, and a deformation monitoring controller 103. Firstly, when the ground-based radar monitors that the deformation amount of the side slope reaches a threshold value, monitoring data are transmitted to the disaster early warning center 4 through the ZigBee network, so that operators can master the condition of the side slope disaster in real time, powerful support is provided for early warning and emergency rescue decisions, and the influence of the disaster is reduced to the minimum. The ZigBee is a two-way wireless communication technology with short distance, low complexity, low power consumption, low data rate and low cost. It is suitable for short-distance communication, and the low power consumption of ZigBee makes it possible to implement it using batteries. The Zigbee communication module can be replaced by a 5G network card, and the 5G network card is adopted to realize the rapid transmission of network information.
According to the method, GNSS monitoring equipment is deployed in a slope monitoring area and nearby possible monitoring points which are prone to sudden collapse around the slope monitoring area, when the area where the GNSS equipment is deployed is suddenly deformed, GNSS deployment positions are accurately positioned and monitored through a Beidou satellite and a Beidou foundation enhancement system, the accuracy can reach millimeter level, when the Beidou satellite has a problem, data can be transmitted in a short message mode, monitoring information is transmitted to a disaster early warning center 4 through a ZigBee network or a 5G network, the disaster early warning center 4 issues climate early warning broadcasts through a disaster early warning broadcasting system, and meanwhile an early warning voice broadcasting system and an LED display screen are established on site. And the geological information of a construction unit is informed in advance, and the influence of geological disasters is responded in advance.
As shown in fig. 4, the meteorological monitoring device 2 includes a meteorological satellite receiver 201, a wind speed sensor 202, a humidity sensor 203, a rainfall collector 204, a baroceptor 205, a meteorological monitoring controller 206 and a wireless communication module 207; the meteorological satellite receiver 201, the wind speed sensor 202, the humidity sensor 203, the rainfall collector 204 and the air pressure sensor 205 are respectively connected with the meteorological monitoring controller 206; the weather satellite receiver 201 is configured to receive weather information and rainstorm or gale weather early warning information of a weather satellite, and send the weather information and the weather early warning information to the weather monitoring controller 206, and the wind speed sensor 202, the humidity sensor 203, the rainfall collector 204, and the air pressure sensor 205 are respectively configured to monitor wind speed and direction information, humidity information, rainfall information, and air pressure information of a slope, and send the information to the weather monitoring controller 206; the meteorological monitoring controller 206 is connected with the disaster early warning center through the wireless communication module; the weather monitoring controller 206 is configured to generate weather early warning information according to the weather information, the weather early warning information, the wind speed and direction information, the humidity information, the rainfall information, and the air pressure information, and send the weather early warning information to the disaster early warning center 4 through the wireless communication module.
Specifically, a special weather station is established in the monitored slope region, and receives weather satellite signals, and transmits the signals to the disaster early warning center 4 as an auxiliary basis of weather early warning information, so as to provide support for emergency rescue command. The weather monitoring apparatus 2 of the present invention may be employed with, but is not limited to, a limited weather station. The wired weather station consists of a wired weather station host, a wired control console, software, a data storage card and the like. The wired meteorological station is a formed automatic meteorological station, mainly comprises a meteorological satellite receiver, a wind speed sensor, a humidity sensor, a rainfall collecting device, an air pressure sensor and the like, can measure wind speed, wind direction, air temperature, air relative humidity, rainfall, air pressure and solar radiation quantity and calculate various meteorological parameters, and automatically collects and stores data according to a set sampling interval. The basic configuration comprises a wired weather station host, a wired control console, software and a data storage card, wherein the wired weather station host is used for measuring weather parameters and transmitting data to the wired control console through a cable, the wired control console displays the measured and calculated weather parameters on a liquid crystal screen in real time, and the data storage card is used for storing the measured and calculated weather parameters and downloading and analyzing the parameters through the software. The system has the advantages that the system is issued with early warning through a disaster early warning center 4, solar energy and storage battery power supply are supported, the SMS text-to-speech function is supported, the system has the broadcasting slave machine site selection capability, multiple groups of frequency bands are supported, and local monitoring and local broadcasting functions are supported, when a special weather station receives weather information of a local weather satellite and early warning information such as rainstorm and strong wind, the weather information is transmitted to the disaster early warning center 4 through wireless communication equipment, the disaster early warning center 4 issues weather early warning broadcasting randomly through a disaster early warning broadcasting system, and meanwhile, on-site LED display screens display real weather information and early warning forecast. And weather information of construction units is informed in advance, and the influence of weather disasters is dealt with in advance.
As shown in fig. 5, the earthquake disaster monitoring device 3 includes a geophone 301, a three-component force balance accelerometer 302, an earthquake disaster monitoring system 303 and a network communication module 304; the geophone 301 and the three-component force balance accelerometer 302 are respectively connected with the earthquake disaster monitoring system 303, the geophone 301 is used for monitoring earthquake wave data of a side slope and sending the earthquake wave data to the earthquake disaster monitoring system 303, and the three-component force balance accelerometer 302 is used for monitoring earthquake wave acceleration data of the side slope and sending the earthquake wave acceleration data to the earthquake disaster monitoring system 303; earthquake disaster monitoring system 303 passes through network communication module 304 with disaster early warning center 4 connects, earthquake disaster monitoring system 303 is used for through comparing seismic wave data and seismic wave amplitude threshold value, obtains the intensity value that the amplitude of seismic wave is greater than the strong seismic wave of seismic wave amplitude threshold value, generates the seismic wave intensity map, through comparing seismic wave acceleration data acquires the biggest seismic wave acceleration value, and will seismic wave intensity map with the biggest seismic wave acceleration value passes through network communication module 304 send for disaster early warning center 4. The network communication module 304 is a 5G network communication module or an internet network communication module.
The earthquake disaster monitoring device 3 comprises a dynamic data acquisition instrument (a geophone 301), a three-component force balance accelerometer, monitoring software (arranged on an earthquake disaster monitoring system 303), signal analysis software (arranged on the earthquake disaster monitoring system 303) and the like, the earthquake disaster monitoring device 3 can automatically calculate the intensity value of a strong shock event, automatically evaluate the safety and a production evaluation report of a monitored object after the strong shock, count the historical maximum shock acceleration and the single alarm times of each monitoring point in real time, regularly and automatically generate a monitoring result statistical report, automatically store the strong shock wave after the strong shock occurs, generate an original data file in a standard text format, and automatically generate a short message to report the intensity value and the maximum acceleration value of the strong shock event. The earthquake wave data acquisition and the analysis of the intensity value of the strong earthquake waves are completed by the earthquake wave acquisition equipment, the data are reliably transmitted by various communication means, the server collects waveforms, issues early warning information and generates intensity data, the intensity map is generated by system intensity data analysis software and is sent to the disaster early warning center 4 through network communication modules such as 5G and the Internet. The invention can also adopt a satellite communication mode to ensure that data can be transmitted to the server in time even if the ground communication mode is completely interrupted.
As shown in fig. 6, the disaster warning center 4 includes a data processing center 401, an LED display screen 402, and a voice broadcasting system 403; the data processing center 401 is respectively connected with the slope deformation monitoring device, the weather monitoring device and the earthquake disaster monitoring device, and is used for generating landslide alarm information, weather alarm information and earthquake alarm information according to the deformation quantity monitoring information, the weather early warning information, the earthquake wave intensity map and the maximum earthquake wave acceleration value; data processing center 401 is connected with LED display screen 402 and voice broadcast system 403 respectively, data processing center 401 adopts the form of broadcast will landslide alarm information weather alarm information with earthquake alarm information sends for LED display screen 402 with voice broadcast system 403 shows and voice broadcast. The disaster early warning center 4 further comprises a GMS module 404, and the GMS module 404 is connected to the data processing center 401; the data processing center 401 is further configured to convert the landslide alarm information, the weather alarm information, and the earthquake alarm information into alarm information in a text form, and send the alarm information in the text form to a mobile phone of an appointed person in a form of a short message through the GMS module 404.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention provides a side slope geological disaster early warning system, which comprises: the system comprises a slope deformation monitoring device, a meteorological monitoring device, an earthquake disaster monitoring device and a disaster early warning center; the slope deformation monitoring device, the meteorological monitoring device and the earthquake disaster monitoring device are respectively connected with the disaster early warning center; acquiring deformation monitoring information through a slope deformation monitoring device; receiving weather early warning information of a weather satellite through a weather monitoring device; acquiring a seismic wave intensity map and a maximum seismic wave acceleration value of the side slope through a seismic disaster monitoring device; and performing landslide alarm, meteorological alarm and earthquake alarm by the disaster early warning center according to the deformation monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value. The invention comprehensively considers deformation information, meteorological information and seismic wave information related to the side slope geological disaster, carries out the early warning of the side slope geological disaster and realizes the comprehensive and effective early warning of the side slope geological disaster.
In addition, the invention is also provided with an auxiliary rescue device which is used for assisting people to evacuate when a disaster occurs or is about to occur and sending position information and scene information of the slope giving an alarm (when the disaster occurs or is about to occur) to the rescue command center, so that a basis is provided for the rescue of the rescue command center, the rescue efficiency is improved, and the loss of geological disasters is reduced.
The equivalent embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts between the equivalent embodiments can be referred to each other.
The principle and the implementation manner of the present invention are explained by applying specific examples, the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof, the described embodiments are only a part of the embodiments of the present invention, not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the protection scope of the present invention.
Claims (9)
1. The utility model provides a side slope geological disaster early warning system which characterized in that, early warning system includes: the system comprises a slope deformation monitoring device, a meteorological monitoring device, an earthquake disaster monitoring device and a disaster early warning center;
the slope deformation monitoring device, the meteorological monitoring device and the earthquake disaster monitoring device are respectively connected with the disaster early warning center;
the side slope deformation monitoring device is used for monitoring deformation of a side slope, comparing the monitored deformation with a deformation threshold value, obtaining deformation monitoring information comprising the deformation and a comparison result, and sending the deformation monitoring information to the disaster early warning center;
the weather monitoring device is used for receiving weather early warning information of a weather satellite and sending the weather early warning information to the disaster early warning center;
the earthquake disaster monitoring device is used for acquiring earthquake wave data and earthquake wave acceleration data of a side slope, analyzing the earthquake wave data and the earthquake wave acceleration data respectively to obtain an earthquake wave intensity map and a maximum earthquake wave acceleration value, and sending the earthquake wave intensity map and the maximum earthquake wave acceleration value to the disaster early warning center;
and the disaster early warning center is used for carrying out landslide alarm, meteorological alarm and earthquake alarm through a geological disaster early warning system platform of the disaster early warning center according to the deformation quantity monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value.
2. The slop geological disaster early warning system as claimed in claim 1, further comprising an auxiliary rescue device connected to the disaster early warning center;
the disaster early warning center is further used for generating an alarm signal according to the deformation quantity monitoring information, the meteorological early warning information, the seismic wave intensity map and the maximum seismic wave acceleration value, and sending the alarm signal to the auxiliary rescue device, and the auxiliary rescue device is used for assisting people on the side slope to evacuate and sending a distress signal when receiving the alarm signal.
3. The slope geological disaster early warning system of claim 2, wherein the auxiliary rescue device comprises a rescue controller, an emergency evacuation sign, a satellite navigation positioning device, a satellite communication device and a satellite remote sensing device;
the rescue controller is respectively connected with the disaster early warning center and the control end of the emergency evacuation identifier, and is used for controlling the emergency evacuation identifier to be lightened when the alarm signal is received, so as to guide people on the side slope to evacuate;
the rescue controller is also respectively connected with the satellite navigation positioning device, the satellite communication device and the satellite remote sensing device;
and the rescue controller is also used for acquiring the position information of the alarming side slope through a satellite navigation positioning device when receiving the alarming signal, acquiring the scene information of the alarming side slope through the satellite remote sensing device, and reporting the position information and the scene information to a rescue command center through the satellite communication device.
4. The slope geological disaster early warning system of claim 1, wherein the slope deformation monitoring device comprises: the system comprises a ground radar, GNSS monitoring equipment, a deformation monitoring controller and a Zigbee communication module;
the deformation monitoring controller is respectively connected with the foundation radar, the GNSS monitoring equipment and the Zigbee communication module, and the Zigbee communication module is connected with the disaster early warning center;
the ground radar is used for monitoring deformation of a side slope and sending the deformation to the deformation monitoring controller, and the deformation monitoring controller is used for comparing the deformation with a deformation threshold and sending the deformation and a comparison result to the disaster early warning center through the Zigbee communication module;
the GNSS monitoring equipment is used for monitoring sudden deformation of a side slope and sending the sudden deformation to the disaster early warning center through the Zigbee communication module.
5. The slope geological disaster early warning system of claim 1, wherein the meteorological monitoring device comprises a meteorological satellite receiver, a wind speed sensor, a humidity sensor, a rainfall collector, a baroceptor, a meteorological monitoring controller and a wireless communication module;
the meteorological satellite receiver, the wind speed sensor, the humidity sensor, the rainfall collector and the air pressure sensor are respectively connected with the meteorological monitoring controller; the weather satellite receiver is used for receiving weather information of a weather satellite and rainstorm or gale weather early warning information, and sending the weather information and the weather early warning information to the weather monitoring controller, and the wind speed sensor, the humidity sensor, the rainfall collector and the air pressure sensor are respectively used for monitoring wind speed and wind direction information, humidity information, rainfall information and air pressure information of a side slope and sending the information to the weather monitoring controller;
the meteorological monitoring controller is connected with the disaster early warning center through the wireless communication module; the weather monitoring controller is used for generating weather early warning information according to the weather information, the weather early warning information, the wind speed and direction information, the humidity information, the rainfall information and the air pressure information, and sending the weather early warning information to the disaster early warning center through the wireless communication module.
6. The slope geological disaster early warning system of claim 1, wherein the seismic disaster monitoring device comprises a geophone, a three-component force balance accelerometer, a seismic disaster monitoring system and a network communication module;
the geophone and the three-component force balance accelerometer are respectively connected with the earthquake disaster monitoring system, the geophone is used for monitoring earthquake wave data of a side slope and sending the earthquake wave data to the earthquake disaster monitoring system, and the three-component force balance accelerometer is used for monitoring earthquake wave acceleration data of the side slope and sending the earthquake wave acceleration data to the earthquake disaster monitoring system;
the earthquake disaster monitoring system is used for acquiring intensity values of strong earthquake waves of which the amplitudes are greater than the earthquake wave amplitude threshold value by comparing earthquake wave data with the earthquake wave amplitude threshold value, generating an earthquake wave intensity map, acquiring maximum earthquake wave acceleration values by comparing the earthquake wave acceleration data, and sending the earthquake wave intensity map and the maximum earthquake wave acceleration values to the disaster early warning center through the network communication module.
7. The slope geological disaster early warning system of claim 6, wherein the network communication module is a 5G network communication module or an Internet network communication module.
8. The slop geological disaster early warning system of claim 1, wherein the disaster early warning center comprises a data processing center, an LED display screen and a voice broadcast system;
the data processing center is respectively connected with the slope deformation monitoring device, the meteorological monitoring device and the earthquake disaster monitoring device and is used for generating landslide alarm information, meteorological alarm information and earthquake alarm information according to the deformation quantity monitoring information, the meteorological early warning information, the earthquake wave intensity map and the maximum earthquake wave acceleration value;
the data processing center is respectively connected with the LED display screen and the voice broadcast system, and the data processing center adopts a broadcast form to send the landslide alarm information, the weather alarm information and the earthquake alarm information to the LED display screen and the voice broadcast system for displaying and voice broadcast.
9. The slop geological disaster early warning system according to claim 1, wherein the disaster early warning center further comprises a GMS module, the GMS module being connected to the data processing center;
the data processing center is also used for converting the landslide alarm information, the weather alarm information and the earthquake alarm information into alarm information in a text form, and sending the alarm information in the text form to a mobile phone of an appointed person in a short message form through the GMS module.
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