摘要
针对黄河流域现状防洪工程体系建设情况及防洪能力进行了全面分析和综合阐述,并客观梳理了黄河流域现状防洪工程体系存在的主要问题。分别从河库蓄泄关系变化、经济社会发展对防洪提出的新要求和极端天气事件带来的新挑战3个方面分析了新发展阶段黄河防洪面临的新形势。基于此,提出了完善“上拦”工程、巩固“下排”工程、推进蓄滞洪区安全建设和实施河道及滩区综合提升治理工程等流域防洪工程体系完善举措,为推动我国新阶段水利高质量发展提供技术支持。
The article described the current flood control project system construction and flood control capacity of the Yellow River Basin,and objectively analyzed the main issues existing in the flood control project system.It analyzed the new situation of the Yellow River flood control in the new development stage from three aspects,including changes in the relationship between storage and discharge of rivers and reservoirs,higher requirements for flood control by economic and social development,and new challenges brought by extreme weather events.It proposed to improve impoundment project in the upper reaches,consolidate the discharge project in the lower reaches,promote the safety construction of flood storage and detention areas,implement comprehensive improvement projects for river channel and floodplain,and other measures to improve the river basin flood control engineering system.
作者
张金良
ZHANG Jinliang(Yellow River Engineering Consulting Co.,Ltd.,Zhengzhou 450003,China;Key Laboratory of Water and Water Safety of the Yellow River Basin,Ministry of Water Resources(Preparatory),Zhengzhou 450003,China)
出处
《人民黄河》
CAS
北大核心
2022年第1期5-9,共5页
Yellow River
基金
国家重点研发计划项目(2018YFC1508706)
中国工程院咨询研究项目(2019-XZ-65)。
关键词
防洪
工程体系
防洪形势
黄河流域
flood control
engineering system
flood control situation
Yellow River Basin
