Author(s)

Huafeng Gao

Corresponding Author

Huafeng Gao

ABSTRACT

The purpose of this paper is to deeply study the prevention and control of mountain torrents in Yuci District of Jinzhong City, and comprehensively grasp the present situation, characteristics and occurrence regularity of mountain torrents in Yuci District through field investigation, data analysis and other methods, so as to provide scientific basis for disaster prevention and mitigation. Through on-the-spot investigation and analysis, this paper describes in detail the occurrence process, influence scope and disaster severity of the rainstorm flood in Yuci District in 2015, deeply analyzes the causes of the rainstorm, verifies the effectiveness of the existing flood control engineering measures, and points out the existing problems and shortcomings. In the part of the research on mountain torrents prevention and control system, this paper summarizes the main measures of mountain torrents prevention and control in Yuci District, including engineering measures and non-engineering measures, and puts forward specific prevention and control measures and countermeasures for areas with high risk zones. At the same time, a long-term plan for the prevention and control of mountain torrents in Yuci District has been formulated, and the future development direction and key tasks have been defined. By strengthening the construction of flood control facilities, improving the early warning and monitoring system and improving the emergency management ability, the loss and influence of mountain torrents can be effectively reduced.

KEYWORDS

Yuci District mountain torrents; Flood control measures; Early warning system; Long-term planning