丹江口水库排沙清淤方法探讨  

Approach to Desilting at Danjiangkou Reservoir

作　　者：封光寅[1] 廖长路 姜贤瑞 欧应均 段文超[1] 杜志容 

机构地区：[1]长江水利委员会汉江水文水资源勘测局,湖北丹江口442700 [2]长江水利委员会长江中游水文水资源勘测局,湖北武汉430012 [3]长江水利委员会水文局,湖北武汉430010

出　　处：《南水北调与水利科技》2003年第5期36-38,共3页South-to-North Water Transfers and Water Science & Technology

摘　　要：丹江口水库作为南水北调中线工程的源水库,延长其使用寿命、保证其长久良好地运行,不但有重要的经济意义,而且有更重要的社会意义。排沙清淤是保证丹江口水库能长期运用良好的重要措施。根据丹江口水库的自身特性,在变动回水区及其附近进行“防治型”排沙清淤是治理库区淤积泥沙的有效途径,与传统的坝前“治疗型”排沙清淤相比有许多优越之处。Danjiangkou reservoir is a source reservoir of the middle route project of South-to-North Water Transfer. To guarantee its well operation has much important in economic and social sectors. One of the effective ways to fulfill this target is desilted. According to the reservoir own property, we recommend use 'control' rather than traditional 'treatment' method in the process.

关 键 词：排沙清淤 水力排沙清淤 变动回水区 旁引蓄沙水库 引洪淤灌 机械挖沙 

分 类 号：TV697.31[水利工程—水利水电工程]