[1]任碧琴,高照良.陕北地区淤地坝建设对项目区及黄河水资源的影响分析[J].水土保持研究,2004,11(04):189-191,208.
　REN Bi-qin,GAO Zhao-liang.Analyses on Effect of Sediment-storage Dam Construction on Water Resource of North Shannxi and the Yellow River[J].Research of Soil and Water Conservation,2004,11(04):189-191,208.
点击复制

陕北地区淤地坝建设对项目区及黄河水资源的影响分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 11 期数: 2004年04期 页码: 189-191,208 栏目: 出版日期: 1900-01-01
Title:
Analyses on Effect of Sediment-storage Dam Construction on Water Resource of North Shannxi and the Yellow River
作者:
任碧琴1, 高照良2,3
1. 延安市水土保持工作队, 陕西延安 716000;
2. 中国科学院水利部水土保持研究所;
3. 西北农林科技大学水土保持研究所, 陕西杨陵 712100
Author(s):
REN Bi-qin1, GAO Zhao-liang2,3
1. Workgroup of Soil and Water Conversation of Yan’an, Yan’an, Shaanxi 716000, China;
2. Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources;
3. Institute of Soil and Water Conservation, Northwest Sci-tech University of Agriculture and Forestry, Yangling, Shaanxi 712100, China
关键词:
水资源总量; 淤地过程耗水量; 蒸发损失量; 死库容拦水量
Keywords:
the total amount of water resource; water consumption in silt proceeding; water consumption of evaporation; dead storage
分类号:
S157.31
摘要:
通过对陕北地区淤地坝建设的淤地过程耗水量、蒸发损失量、死库容拦水量等耗水因素计算分析，得出陕北地区淤地坝建设将耗用黄河水资源最大不超过10亿m3，继而通过比例分析认定该水量仅占项目区水资源总量78.37亿m3的12.8%，黄河河川径流量的2%，对黄河水资源的影响甚微，同时通过耗水分系认为但耗用的这部分水资源，将对促进陕北地区农业增产、农民增收和农村经济发展以及巩固退耕还林成果，改善生态环境产生不可估量的作用，更为重要的是该区淤地坝的建成和运行将大大减少该区的入黄
Abstract:
Some factors of water consumption on the proceeding of sediment-storage dam construction, such as water consumption in silt proceeding, water consumption of evaporation and dead storage of the sediment-storage dam, were studied. The main result showed that the consumption of water resource of the Yellow River, which needed in the proceeding of sediment-storage dam construction won’t exceed 109m3. That is 12.8% of the total water resource of North Shannxi and 2% of runoff of the Yellow River. Further study showed that:this partition of water can boost the yield of crop, increase the income of farmer and consolidate the effects of crop withdrawing of North Shannxi. Above all, the construction and fulfillment of the sediment-storage dam will block sediments to the Yellow River enormously, that will cut down the amount of water, which used to transport the sediments of lower reaches of the river. So it can resolve the problem of the water resource shortage of the Yellow River by another aspect.

参考文献/References:

[1] 李锐.黄土高原淤地坝现状和存在问题[J].水土保持研究, 2003, 10(5):1-6.
[2] 郭索彦.加快淤地坝建设为全面建设小康社会提供生态保障[J].水土保持研究, 2003, 10(5):6-8.
[3] 杜榜清.论黄河中游多沙粗沙区库坝建设与水沙资源利用模式[J].水土保持研究, 2003, 10(5):54-56.
[4] 周万龙.加快陕北地区生态环境建设的重要措施[J].水土保持研究, 2003, 10(5):13-14.
[5] 程积民, 万惠娥.中国黄土高原植被建设与水土保持[M].北京:中国林业出版社, 2001.342-351.

备注/Memo

收稿日期:2004-7-15;改回日期:。
作者简介:任碧琴（1964- ），女，工程师，毕业于葛洲坝水利水电工程学院水利专业，长期从事水土保持研究和实践工作。

更新日期/Last Update: 1900-01-01