CN-121981503-A - Method and system for life cycle tracking and dynamic control of geological disasters

CN121981503ACN 121981503 ACN121981503 ACN 121981503ACN-121981503-A

Abstract

The invention relates to a life cycle tracking and dynamic control method and a system for geological disasters, which relate to the technical field of geological disaster control and comprise the steps of collecting a control demand area; the method comprises the steps of determining an adaptive marker and an adaptive position point according to a control demand area, arranging the adaptive marker based on the adaptive position point, collecting control detection parameters and area weather parameters corresponding to the control demand area based on the adaptive marker, determining control monitoring results according to the control detection parameters and the area weather parameters, determining a control treatment scheme and evacuation notification information according to the control monitoring results and the control demand area, determining evacuation notification personnel and control staff according to the control demand area, outputting the control treatment scheme to the control staff for control, and outputting evacuation notification information to the evacuation notification personnel for evacuation. The invention has the effect of conveniently and timely preventing and controlling geological disasters.

Inventors

LONG BIAO
GUO JING
CHEN DAN
ZOU ZONGJUN
XIAO XINYONG
ZHOU BIN
LONG JIAO
ZHUANG JIANJUN
LI LIYE
YANG JING

Assignees

湖南省地质建设工程集团有限公司

Dates

Publication Date: 20260505
Application Date: 20260408

Claims (10)

1. A method for geologic hazard lifecycle tracking and dynamic control, comprising: collecting a control demand area; Determining an adaptive marker and an adaptive position point according to the control demand area; Arranging the adaptive markers based on the adaptive position points, and acquiring control detection parameters and regional weather parameters corresponding to the control demand region based on the adaptive markers; determining a prevention and control monitoring result by combining the prevention and control detection parameters and the regional weather parameters; determining a prevention and treatment scheme and evacuation notification information by combining the prevention and treatment monitoring result and the prevention and treatment demand area; Determining evacuation notifying personnel and prevention and control staff according to the prevention and control demand area; Outputting the control treatment scheme to control staff for control, and outputting the evacuation notification information to the evacuation notification staff for evacuation.
2. The method for life cycle tracking and dynamic control of geological disasters according to claim 1, wherein the method for determining the adaptive markers and the adaptive location points comprises the following steps: calling an area value of the area based on the control demand area; determining an initial numerical value of the region according to the region area value; Equally dividing the control demand area based on the initial area value to obtain a mark initial area; calling the regional geological type, the regional vegetation type and the regional central position point based on the initial region of the mark; determining an adaptation selection type by combining the regional geological type and the regional vegetation type; determining a selected marker and a selected proportion value according to the adaptive selection type, and taking the selected marker as an adaptive marker; Determining a selected adjustment vector value according to the selected proportion value; And adjusting the central position point of the region based on the selected adjustment vector value to obtain a region adjustment position point, and taking the region adjustment position point as an adaptation position point.
3. The method for geologic hazard lifecycle tracking and dynamic control as defined in claim 2, wherein the method for determining the adaptive selection type comprises: Determining an installation adaptation mode according to the geological type of the region; Calling the weather condition of the area based on the control demand area; Determining vegetation estimated height by combining regional weather conditions, regional geological types and regional vegetation types; Determining a marker adaptation height according to the vegetation estimated height; determining a vegetation estimated appearance by combining the regional weather condition and the regional vegetation type; determining a marker adaptation appearance according to the vegetation estimated appearance; And determining the comprehensive fit type by combining the installation fit mode, the marker fit height and the marker fit appearance, and taking the comprehensive fit type as the fit selection type.
4. A method for geologic hazard lifecycle tracking and dynamic control as defined in claim 3, wherein the method for determining the estimated height of vegetation comprises: retrieving historical rainfall parameters and historical temperature parameters based on regional weather conditions; Determining a rainfall reference value according to the historical rainfall parameters; determining a geological porosity reference value by combining the rainfall reference value and the regional geological type; determining a geological height influence value according to the geological porosity reference value; determining a temperature reference value according to the historical temperature parameter; determining a growth estimated height by combining the vegetation type of the area, the rainfall reference value and the temperature reference value; and calculating a product value between the growth estimated height and the geological height influence value and taking the product value as the vegetation estimated height.
5. The method for life cycle tracking and dynamic control of geological disasters according to claim 4, wherein the method for determining the estimated height of the growth comprises: a rainfall reference interval, a temperature reference interval and a temperature and humidity reference interval are called based on the regional vegetation type; determining a rainfall deviation ratio value by combining the rainfall reference value and the rainfall reference interval; Determining a temperature deviation ratio value by combining the temperature reference value and the temperature reference interval; calculating a ratio value between the rainfall deviation ratio value and the temperature deviation ratio value and taking the ratio value as a temperature-humidity ratio value; determining whether the temperature-humidity ratio value is positioned in a temperature-humidity reference interval; if yes, determining a temperature-humidity estimated height by combining the rainfall deviation proportion value and the temperature deviation proportion value, and taking the temperature-humidity estimated height as a growth estimated height; if not, selecting a smaller value between the rainfall deviation proportion value and the temperature deviation proportion value as a first proportion value, and taking a larger value between the rainfall deviation proportion value and the temperature deviation proportion value as a second proportion value; and determining the comprehensive estimated height by combining the first proportion value and the second proportion value, and taking the comprehensive estimated height as the growth estimated height.
6. The method for life cycle tracking and dynamic control of geological disasters according to claim 5, wherein the method for determining the estimated temperature and humidity height comprises: adjusting a vegetation rainfall coefficient, a vegetation temperature coefficient and a temperature-humidity ratio coefficient based on the regional vegetation type; Calculating a product value between a vegetation rainfall coefficient and a rainfall deviation proportion value and taking the product value as a rainfall estimated height; calculating a product value between the vegetation temperature coefficient and the temperature deviation proportional value and taking the product value as a temperature estimated height; And determining the estimated duty ratio height by combining the rainfall estimated height, the temperature estimated height and the temperature-humidity duty ratio coefficient, and taking the estimated duty ratio height as the temperature-humidity estimated height.
7. The method for life cycle tracking and dynamic control of geological disasters according to claim 5, wherein the method for determining the comprehensive estimated height comprises: Calculating a difference value between the first proportion value and the second proportion value and taking the difference value as a proportion deviation value; determining a deviation adjustment coefficient according to the proportion deviation value; Acquiring vegetation reference coefficients based on the regional vegetation types; calculating a product value between the first proportion value and the vegetation reference coefficient and taking the product value as a single initial height; calculating a product value between the second proportion value and the vegetation reference coefficient and using the product value as an initial height adjustment; calculating a product value between the adjusted initial height and the vegetation reference coefficient and taking the product value as an adjusted final height; And calculating an average value between the single initial height and the adjusted final height and taking the average value as a comprehensive estimated height.
8. A method for geologic hazard lifecycle tracking and dynamic control as defined in claim 3, wherein the method for determining the type of integrated adaptation comprises: determining a single adaptation type based on the installation adaptation mode, the marker adaptation height and the marker adaptation appearance query; Adjusting an installation adaptation reference value, a height adaptation reference value and an appearance adaptation reference value based on a single adaptation type; Determining weather types and type days according to regional weather conditions; selecting weather types based on type days to obtain typical weather, and taking the type days corresponding to the typical weather as typical days; determining a weather duty ratio coefficient by combining typical weather and typical days; determining a selected reference value by combining the weather duty ratio coefficient, the installation adaptation reference value, the height adaptation reference value and the appearance adaptation reference value; and sorting from large to small based on the selected reference value, and taking a single adaptation type corresponding to the selected reference value with the first sorting as a comprehensive adaptation type.
9. The method for life cycle tracking and dynamic control of geological disasters according to claim 8, wherein the determining method for selecting the reference value comprises: Calculating a product value among the installation adaptation reference value, the height adaptation reference value and the appearance adaptation reference value and taking the product value as a reference comprehensive value; calculating a proportion value between the installation adaptation reference value and the reference comprehensive value and taking the proportion value as an installation proportion value; Calculating a ratio value between the height adaptation reference value and the reference integrated value and taking the ratio value as a height ratio value; Calculating a ratio value between the appearance adaptation reference value and the reference integrated value and taking the ratio value as an appearance ratio value; and determining and selecting a reference value by combining the weather duty ratio coefficient, the installation proportion value, the height proportion value and the appearance proportion value.
10. A system for geologic hazard lifecycle tracking and dynamic control, comprising: The acquisition module is used for acquiring the prevention and control demand area, the prevention and control detection parameters and the area weather parameters; A memory storing a program for implementing a method for geological disaster lifecycle tracking and dynamic prevention and treatment as set forth in any one of claims 1 to 9; and a processor loading and executing the program stored in the memory.

Description

Method and system for life cycle tracking and dynamic control of geological disasters Technical Field The invention relates to the technical field of geological disaster prevention and control, in particular to a life cycle tracking and dynamic prevention and control method and system for geological disasters. Background In order to reduce or avoid the loss caused by geological disasters and protect the life and property safety of people, a series of prevention and treatment works such as investigation and evaluation, monitoring and early warning, comprehensive treatment, emergency treatment and the like are required to be carried out on the geological disasters such as mountain collapse, landslide, debris flow, ground collapse, ground cracks, ground subsidence and the like caused by natural factors or artificial activities. When the geological disaster is prevented and treated at present, a geological disaster area to be monitored is generally set, a plurality of standard markers are arranged in the geological disaster area, images of the area are shot periodically, the offset and the deformation rate of the markers are calculated through feature extraction and OCR algorithm, the monitoring period is dynamically adjusted by combining factors such as precipitation, earthquake and the like, when the deformation rate exceeds a threshold value, a dangerous monitoring result and early warning information are automatically generated, disaster time is estimated, an evacuation route and the area are matched, and finally the full life cycle tracking and dynamic closed-loop prevention and treatment from hidden danger identification, deformation tracking, early warning release to emergency treatment of the geological disaster are realized in a mode of periodically outputting the monitoring result. When the geological disasters are prevented and treated at present, the monitoring result is determined by periodically identifying the laid standard markers and calculating the offset, and the differences of the terrain gradient, the rock and soil loosening degree, the vegetation density and the shielding condition of different geological disaster points are extremely large, so that the identification success rate of the follow-up monitoring is easily reduced by adopting the standard markers, and the geological disasters are not easy to be prevented and treated in time. Disclosure of Invention In order to facilitate timely control of geological disasters, the invention provides a life cycle tracking and dynamic control method and system for the geological disasters. In a first aspect, the present invention provides a method for life cycle tracking and dynamic control of geological disasters, which adopts the following technical scheme: a method for geologic hazard lifecycle tracking and dynamic control, comprising: collecting a control demand area; Determining an adaptive marker and an adaptive position point according to the control demand area; Arranging the adaptive markers based on the adaptive position points, and acquiring control detection parameters and regional weather parameters corresponding to the control demand region based on the adaptive markers; determining a prevention and control monitoring result by combining the prevention and control detection parameters and the regional weather parameters; determining a prevention and treatment scheme and evacuation notification information by combining the prevention and treatment monitoring result and the prevention and treatment demand area; Determining evacuation notifying personnel and prevention and control staff according to the prevention and control demand area; Outputting the control treatment scheme to control staff for control, and outputting the evacuation notification information to the evacuation notification staff for evacuation. Through adopting above-mentioned technical scheme, through gathering control demand area in order to confirm adaptation marker and adaptation position point, arrange the adaptation marker again and gather control detection parameter and regional weather parameter in order to confirm the prevention and cure monitoring result, confirm control treatment plan, evacuation notification information and evacuation notification personnel again, output control treatment plan to control staff in order to prevent and cure and output evacuation notification information to evacuation notification personnel in order to evacuate, thereby make the marker can carry out accurate discernment in control demand area, and then conveniently prevent and cure geological disasters in time. Optionally, the method for determining the adaptation marker and the adaptation position point comprises the following steps: calling an area value of the area based on the control demand area; determining an initial numerical value of the region according to the region area value; Equally dividing the control demand area based on the initial area value to obtain a ma