干旱区生态环境知识资源中心(Arid): 西北干旱区水资源开发利用潜力分析

Arid

	西北干旱区水资源开发利用潜力分析
其他题名	Analysis of potentials of water resources development and utilization in arid zone of Northwest China
	秦大庸 1; 罗翔宇 1; 陈晓军 2; 王浩 1
来源期刊	自然资源学报
ISSN	1000-3037
出版年	2004
卷号	19 期号:2 页码:143-150
中文摘要	通过对西北干旱区农业、工业和城镇生活节水途径的分析,定量计算了2020水平年的节水潜力;根据工业和城镇用水情况,定量描述了远景污水处理回用水量;以水资源可利用量作为潜在能力,从水利工程对水资源实际调控角度,进行地表水和地下水可供水量预测,给出了定量分析结果.认识到:要在整体上维持西北干旱区生态环境现状并使局部区域有所改善,南水北调西线工程远景向黄河中上游补水,并通过换水支持河西走廊的经济发展和生态建设是必要的.
英文摘要	Potentials of water resources development and utilization in arid zone of Northwest China were studied in this paper.On the basis of analysis of approaches to water conservation in agricultural,industrial and urban domestic uses in arid zone in Northwest China,the potential of water conservation in 2020 target year,and,according to the situation of industrial and domestic water uses,wastewater reuse in the future were quantitatively estimated.By considering available water resources as the potential and actual capacity of regulating water resources by hydraulic engineering works as constraint,the water quantity that could be supplied from surface water and groundwater was calculated and predicted.The result of quantitative analysis showed that,for the sake of maintaining the ecological system and protecting the environment of the arid zone in Northwest China on the whole,and improving partial areas,it would be necessary for the West Route South-to-North Water Transfer Project to divert water to the upper and middle reaches of the Yellow River for the economic development and the ecological restoration in the Hexi Corridor by means of replacing the original water uses with water transferred in a long-term plan.
中文关键词	水资源 ; 开发利用潜力 ; 节水潜力 ; 西北干旱区
英文关键词	water resources potential of development potential of water conservation Northwest arid zone
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENGINEERING MULTIDISCIPLINARY
WOS研究方向	Engineering
CSCD记录号	CSCD:1566382
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/205872
作者单位	1.中国水利水电科学研究院, 北京 100044, 中国; 2.水利部水资源司, 北京 100761, 中国
推荐引用方式 GB/T 7714	秦大庸,罗翔宇,陈晓军,等. 西北干旱区水资源开发利用潜力分析[J],2004,19(2):143-150.
APA	秦大庸,罗翔宇,陈晓军,&王浩.(2004).西北干旱区水资源开发利用潜力分析.自然资源学报,19(2),143-150.
MLA	秦大庸,et al."西北干旱区水资源开发利用潜力分析".自然资源学报 19.2(2004):143-150.