Design And Implementation Of Mountain Flood Monitoring And Warning System

Construction of mountain torrent monitoring and warning system is to realize the digital monitoring and early warning management for flood control and to getting the real-time information of water and rainfall, to analysis the probability and distribution of mountain torrent disasters based on different scales of time and space distribution by using of GIS and RS technology, integrating the geological and geographical information, mountain torrent disaster, rainfall regime, degree of human engineering activities and other factors, and therefore to foresee mountain torrent, to issue an omni-directional, multilevel and vertical, and more accurate mountain torrent disaster alarm with a combination of monitoring, communications and warning, which provides the important support to the leaders for emergency controlling and decision making, improves the work precision and maneuverability related to torrent controlling and dispatching, provided the high efficiency, rapid social service, effectively reduce or avoid casualties and property losses caused by mountain torrent disaster.Mountain torrent disaster monitoring and early warning system is an important non-engineering method for preventing the mountain torrent disasters, which mainly focusing on 3 links of monitoring, early warning and response, integrating organically the early warning and response system and water rainfall regime monitoring system with a combination of information collection, transmission and analysis, realizing the uploading and issue of early warning information timely and accurately and conducting the scientific controlling, decision making, scheduling and disaster relieving by choosing the appropriate procedures and methods for the early warning to achieve early warning information timely based on the crisis degree of early warning information and possible scope of mountain torrent disasters, to make sure the preventive measures can be conducted timely in the disaster area according to the mountain torrent disaster prevention plan, minimizing the casualties and property losses, improving the rapid response capacity of control and decision-making.