朝阳市山洪沟防洪治理工程与非工程协同治理分析

Analysis on Collaborative Management of Flood Control Projects and Non-engineering Measures in Chaoyang Mountain Torrent Gullies

摘要:

为提升区域山洪灾害防治能力，以朝阳市柴杖子河、郑营子河及坎杖子河山洪沟治理为研究对象，系统分析工程与非工程措施的协同作用。方法上，通过护岸工程、河道平整等工程强化河道稳定性与行洪能力，结合山洪灾害普查、预警系统建设等非工程措施，完善灾害监测与应急响应机制，构建“工程固本、非工程强基”的综合防治模式。研究结果表明，该模式能有效降低洪水风险，显著提升区域防洪减灾能力，减少灾害损失。同时，为类似地质条件的山洪沟治理提供了可复制的技术路径与管理经验，对保障人民生命财产安全具有重要的实践意义。

Abstract:

To enhance the regional capacity for preventing and controlling mountain flood disasters, the management of mountain flood gullies are focused on in the Chaoyang City's Chaizhangzi River, Zhengyingzi River, and Kanzhangzi River. The synergistic effects of engineering and non-engineering measures are systematically analyzed. In terms of methodology, engineering measures such as bank stabilization and river channel leveling are employed to enhance river channel stability and flood carrying capacity. Combined with non-engineering measures such as mountain flood disaster surveys and early warning system construction, the disaster monitoring and emergency response mechanisms are improved, establishing a comprehensive prevention and control model that "strengthens the foundation with engineering measures and reinforces the base with non-engineering measures". The research results show that this model can effectively reduce flood risks, significantly enhance regional flood control and disaster mitigation capabilities, and minimize disaster losses. Simultaneously, it provides a replicable technical pathway and management experience for the management of mountain flood gullies with similar geological conditions, which is of great practical significance for safeguarding people's lives and property.