黄河龙羊峡以上干流梯级开发布局研究  

Study on Cascade Development Layout for Yellow River Main Stream Upstream of Longyangxia

作　　者：唐梅英[1] 曹廷立[1] 李海荣[1] 蔡春祥[1] 

机构地区：[1]黄河勘测规划设计有限公司,河南郑州450003

出　　处：《人民黄河》2013年第10期17-19,共3页Yellow River

基　　金："十二五"国家科技支撑计划项目(2013BAC10B02)

摘　　要：黄河龙羊峡以上地区,是黄河流域径流的主要来源区,高程较高、气候恶劣、生态环境脆弱,同时,该河段水力资源丰富且具有水电梯级开发的地形条件。通过对梯级开发条件的分析,认为龙羊峡以上河段应以生态环境保护和水源涵养保护为重点,在保护生态基础上有序开发水电资源;其中吉迈—沙曲河口河段建议六级开发,玛曲—羊曲河段为梯级开发的重点河段,推荐安排四级开发,其他河段应以生态保护为主,规划期内不宜安排梯级开发。The stretch upstream of Longyangxia is the main runoff source area of the Yellow River with high elevation, bad climate and vulnerable eeo-environment, and meanwhile, it features as rich hydraulic water resources and favorable topographic condition for cascade hydropower develop- ment. Based on the analysis of cascade development condition, it was thought in this paper that eco-environment protection and water conservation should be the main work for this stretch, and orderly and rational hydropower development could be conducted on the basis of eco-environment pro- tection. In this stretch, development in 6 cascades was proposed for the region from Jimai to Shaqu River estuary, development in 4 cascades was recommended and arranged far the important region which was from Maqu to Yangqu, and for other regions the primary position and cascade development would not be conducted in the planning stage. protection should take

关 键 词：龙羊峡以上河段 梯级开发 玛曲 黄河 

分 类 号：TV212.4[水利工程—水文学及水资源] TV882.1