摘要
为改善太白河-红岩河河口区河道的生态环境,结合其现场情况,先通过层次分析法等开展了该河道修复必要性分析,并进一步进行了河道防治方案设计。分析结果表明:该河道的修复必要性等级为Ⅳ级,且结合实际情况,主要设计了4类防治工程,包括土地整平工程、农田防护与生态环境保护工程、排水工程、田间道路工程,为其后续防治施工奠定了理论基础。
To improve the ecological environment of the river channel in the Taibai River-Hongyan River estuary area,and based on its on-site conditions,an analysis of the necessity for river channel restoration was conducted using the Analytic Hierarchy Process(AHP)and other methods,followed by the design of a river channel prevention and control plan.The analysis results indicate that the necessity level for the restoration of this river channel is Level IV.Considering the actual situation,four types of prevention and control projects were mainly designed,including land leveling projects,farmland protection and ecological environment protection projects,drainage projects,and field road projects,laying a theoretical foundation for subsequent prevention and control construction.
作者
赵纬君
Zhao Weijun(Natural Resources Bureau of Liuba County,Hanzhong,China)
出处
《科学技术创新》
2026年第5期94-97,共4页
Scientific and Technological Innovation
关键词
河道
修复
必要性
防治方案
river channel
restoration
necessity
prevention and control plan
