Reservoir dams are infrastructure construction for people's livelihood, which are related to the safety of residents' water use, flood control and disaster prevention. Reinforcement of dangerous reservoirs to maximize the functions of reservoir dams in flood control and disaster reduction, water supply guarantee and agricultural irrigation. The construction of data collection and transmission instrument reservoir dam safety monitoring uses sensing, wireless communication, 5G big data and other technical means to realize centralized management, remote control, and online monitoring of scattered reservoirs in the region, and comprehensively grasp the water level of reservoir dam safety in real time, Important data such as displacement, supported by big data, can provide timely warnings for accidents such as facility aging and floods, so as to avoid the loss of people's property and safety and health.
my country has a large number of dangerous reservoirs: as of the end of 2020, there were a total of 74,900 various types of dangerous reservoirs, including 406 large, 2,781 medium, and 71,700 small. The safety hazards of the dam structure are large, and the terrain and geological conditions are complex: the dam slope and side slope are unstable; there are deformation and settlement problems. Insufficient management facilities, observation facilities, flood control equipment, etc.: 35.9% of large and medium-sized dangerous reservoirs, and more than 90% of small and dangerous reservoirs lack safety automatic monitoring equipment, especially equipment for monitoring the displacement and deformation of reservoir dams. The use of monitoring data is inconvenient, and the compilation and analysis are not timely: some data are filled in manually and have not been digitized, so it is inconvenient to use and compile the data. Imperfect monitoring platform: some districts (counties) lack reservoir monitoring platforms, and cannot timely and accurately grasp reservoir monitoring data and operating status.
At present, the safety monitoring of small reservoirs faces many difficulties. First of all, there are a large number of small reservoirs, and the topography and geological conditions are complex, making it difficult for water conservancy departments to manage them. Secondly, most small reservoirs do not have safety monitoring facilities, the degree of integration of intelligent information technology is low, and the efficiency of manual inspection is low.
Hi-Target's small reservoir rainwater regime solution integrates small reservoir rainwater forecasting, dam safety monitoring and engineering video monitoring. By deploying various monitoring and sensing devices on small reservoirs, it can capture changes in precipitation in real time and sense reservoir dams at the millimeter level. Deformation and other data, so as to build a rainwater forecasting and safety monitoring system, automatically gather and analyze data, generate early warning information, and display them in a GIS map, so that managers can have a panoramic view of all kinds of information, so as to achieve You can know the rainwater situation without leaving home.
For more related solutions, please pay attention to the "Zhonghai-Target" service account.
The content is reproduced from the Internet