Slope safety monitoring has always been a crucial link in engineering construction. Omitting monitoring is highly likely to cause huge economic losses, adverse social impacts, and even traffic disruptions.
Landslides and collapses are major geological disasters whose severity is second only to earthquakes. Similar to earthquakes, they are characterized by suddenness and are widely distributed in China.
At present, slope safety monitoring lacks systematic technical research, standardized management methods, and advanced monitoring technologies. It also fails to take comprehensive factors into account, which leads to losses of people's lives and property and causes severe social impacts.
Slope safety incidents occur frequently. To timely understand the operation status of slopes, provide early warnings for sudden accidents, slope safety monitoring has become extremely urgent! Chenmai Intelligent Slope Online Monitoring System can conduct continuous real-time monitoring of slope inclination angle, rainfall, soil moisture content, water level changes, etc. It judges the overall stability before disasters occur and quickly issues early warnings and forecasts for potential disasters.
The slope landslide monitoring solution consists of an inclination transmitter, a rain gauge, a water level gauge, a water pressure gauge, a settlement gauge, and a geological disaster monitoring platform. It can be adapted to local conditions and integrate multiple monitoring devices for deep displacement monitoring, sliding mass groundwater seepage pressure monitoring, displacement monitoring of tensile cracks at the trailing edge of landslides, rainfall monitoring, surface water level monitoring, pressure monitoring, and surface water infiltration monitoring. These devices provide comprehensive and accurate data support for relevant departments to more comprehensively analyze the causes of landslides, issue early warnings in advance, or design engineering treatment measures.
The slope online monitoring can be divided into four layers: the perception layer, the network layer, the platform layer, and the application layer.
It monitors the status of sensors for slope monitoring parameters in real time, including front-end perception devices that track indicators such as groundwater level, soil moisture content, soil pressure, and rainfall conditions.
It supports data communication, enabling bidirectional (upward and downward) communication. It is compatible with multiple communication methods, including wireless cellular networks, SMS, Beidou, PSTN, ultra-short wave, and ZigBee. The perception device M21F2 can send data upward to the monitoring and control center platform via the communication method specified by the monitoring and early warning platform.
It integrates equipment and system functions of all layers. Through signal connection, it issues platform commands to front-end sensors, and uploads, processes, stores and analyzes monitoring data, while realizing real-time linkage with major front-end monitoring devices.
It enables information release channels and displays information data and early warning information in real time.
24/7 Real-Time Monitoring: By conducting real-time online monitoring of slope surface settlement, deep settlement, stress and strain, it keeps track of the structural changes of the slope in real time.
Report Push: Monitoring results are displayed and released in real time, and monitoring reports are pushed to users on a regular basis.
Establish a three-level alarm mechanism. When abnormal monitoring data is detected, users will be notified immediately via text messages, faxes, broadcasts, and other forms to realize the comprehensive early warning function.
Corresponding handling methods are directly extracted from the expert system, and measures such as personnel intervention and road blockage are taken in a timely manner to eliminate potential safety hazards in the bud.
By analyzing the slope monitoring data and conducting safety assessments, the trend analysis of structural stability can be realized.
The cloud server is deployed in the cloud and adopts the B (Browser)/S (Server) mode. Users can purchase Alibaba Cloud or Tencent Cloud services, or build their own servers. The hardware requirements depend on the number of power distribution cabinets.
The cloud platform of the intelligent power distribution cabinet temperature measurement and monitoring system is developed by Chenmai and has complete independent intellectual property rights. Its main function is to control the automatic operation of each module of the system, as well as receive, display, save, query, and print alarm information.
The main functions of the system include: slope monitoring management function, slope monitoring map information, slope monitoring sensors, system equipment information, video image information, early warning information query, integrated deep displacement monitoring information query, information release setting, and open platform interface.
The application of the slope monitoring and early warning system solves many problems, especially addressing casualties and property losses caused by landslides, collapses, and mudslides. By analyzing and comparing monitoring data with historical data, the system generates early warning information, provides a decision-making basis for relevant departments, and safeguards the lives and property of the people.
