丹江口水库消落区淅川县主要支流口湿地生态修复建设模式  

Ecological Restoration and Construction Model of Wetlands at Main Tributaries of Xichuan County in Danjiangkou Reservoir Riparianzone

作　　者：王瑞超 任泽垠 WANG Ruichao;REN Zeyin(Henan Lingjie Water Survey Design and Research CO.LTD.,Nanyang 473003,China;Nanyang Water Conservancy Building Survey and Design Institute,Nanyang 473003,China)

机构地区：[1]河南灵捷水利勘测设计研究有限公司,河南南阳473003 [2]南阳市水利建筑勘测设计院,河南南阳473003

出　　处：《河南水利与南水北调》2023年第10期1-2,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：淅川县丹江口库区作为南水北调中线工程水源地和主要汇水区,肩负着一库清水永续北送的重任,由于面源污染和水质富营养化,影响丹江口水库水质。文章通过对水库消落区主要支流口生态护岸、河道生态堰拦蓄河水、河道湿地修复、生态绿化等生态修复建设,提高湿地生态修复能力,保障水库水质安全,推进流域水生态环境可持续发展,是南水北调后续高质量发展的重要举措,以期相关人员借鉴和主管部门参考。The Danjiangkou Reservoir Area in Xichuan County serves as the water source and main catchment area of the Middle Route Project of the South-to-North Water Diversion Project.It bears the responsibility of supplying clean water continuously to the north.Due to non-point source pollution and eutrophication of water quality,the water quality of Danjiangkou Reservoir is affacted.In this paper,ecological restoration construction such as ecological bank protection at the main tributaries of the reservoir riparian zone,river ecological weir for storage,river wetland restoration,and ecological greening are implemented to improve the ecological restoration capacity of wetlands,ensure the water quality safety of the reservoir,promote the sustainable development of water ecological environment in river basins.These efforts are important initiatives for the high-quality development following the South-to-North Water Diversion Project,and it is hoped that relevant personnel can learn from and that the relevant authorities can take them into consideration.

关 键 词：消落区 支流口 生态隔离带 湿地生态修复 

分 类 号：P931.7[天文地球—自然地理学] TV85[水利工程—水利水电工程]