The prevention and control of geological disasters is related to the safety of people's lives and property, and to social harmony and stability. To this end, all localities should speed up the improvement of the comprehensive prevention and control system of geological disasters, steadily improve the ability to prevent geological disasters, effectively reduce disaster risks, and avoid and reduce the loss of personnel and property to the greatest extent. Project Background
In order to implement the "14th Five-Year Plan for the Prevention and Control of Geological Disasters in Guangdong Province".The Guangzhou Geological Survey Institute has launched the "2023 Professional Monitoring Equipment Construction Project for Geological Disaster Risk Points and New Hidden Danger Points".In order to further improve the level of emergency response to geological disasters, continue to expand the scope of professional monitoring and early warning of geological disasters, and establish and improve the comprehensive prevention and control system of geological disasters. Pain point analysis
There are a total of 137 hidden danger points in the project, distributed in 10 districts under the jurisdiction of Guangzhou, and the distance between the hidden danger points and the tight construction period pose a challenge to the project construction. Implementation plan
With years of excellent experience in monitoring projects, Zhonghaida has successfully undertaken the "2023 Professional Monitoring Equipment Construction Project for Geological Disaster Risk Points and New Hidden Danger Points". The project was adoptedThe monitoring data collected by Zhonghaida's geological hazard monitoring equipment (inclination accelerometer, soil moisture content sensor, rain gauge and ** monitoring equipment) is transmitted to the geological disaster monitoring and early warning management platform, which automatically analyzes and judges and releases early warning information, realizing all-weather, all-round and high-precision monitoring and early warning of geological disaster hidden danger points
Inclination accelerometer.
Job process
Inclination accelerometer mounting
A total of 100 inclination accelerometers were installed in the project, which were evenly distributed at each monitoring point to monitor surface deformations such as vibration and tilt.
Rainfall monitoring station installed
A total of 130 rainfall monitoring stations have been installed and constructed to monitor rainfall in real time and transmit data to the monitoring and early warning platform for processing and analysis.
All-in-one monitoring system installation
A total of 25 sets of integrated monitoring systems are installed in the project to record the time, place, scale and other information of geological disasters, and provide important information for subsequent data analysis.
Soil moisture meter installation
A total of 130 soil moisture content monitoring stations were built to reflect the true soil moisture content by measuring the dielectric constant of the soil.
Sound and light alarm installation
A total of 25 sets of sound and light alarms were installed in the project. In the event of an accident, the sound and light alarm sends out an audible and light alarm signal at the same time to remind the relevant personnel to pay attention and take corresponding measures.
Presentation of results
At present, 410 sets of Zhonghaida geological disaster monitoring equipment have all been completed and connected to the grid。Relying on Zhonghaida geological hazard monitoring equipment,Guangzhou can carry out 24-hour real-time monitoring of geological hazards such as landslides and collapses, and timely grasp, analyze and judge the deformation dynamics of geological hazardsIn this way, early detection, early reporting, and early disposal of geological disasters and dangers have been achieved, and the lives and property of the people have not been damaged to the greatest extent. ClickCase
Geological hazard monitoring and early warning management platform.
Project Summary
Relying on the advancement and stability of Zhonghaida's products, as well as its strong delivery guarantee capabilities, 137 geological hazard points have completed the installation of 410 sets of Zhonghaida's geological disaster monitoring equipment on schedule, quality and quantity. With the blessing of the geological disaster monitoring and early warning system composed of Zhonghaida geological disaster monitoring equipment, geological disaster monitoring and early warning management platform, mobile phone APP, etc., the geological disaster group monitoring and early warning system of "technical defense + civil air defense" in Guangzhou has been further improved, which has comprehensively built a solid geological disaster safety defense line in Guangzhou and effectively guaranteed the safety of people's lives and property. In recent years,Zhonghaida has undertaken geological disaster monitoring and early warning projects in Guizhou, Shanxi, Guangxi, Yunnan, Hubei, Xinjiang, Chongqing and other places, and has successfully warned many geological disasters。In the future, Zhonghaida will continue to upgrade products and innovate technology, build more advanced geological disaster monitoring equipment, and escort the safety of people's lives and property.