| 长江流域的节水形势及发展方向 |
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| 引用本文： | 桑连海,陈进.长江流域的节水形势及发展方向[J].长江流域资源与环境,2006,15(1):10-13. |
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| 作者姓名： | 桑连海 陈进 |
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| 作者单位： | 长江科学院水资源综合利用研究所,湖北,武汉,430010;长江科学院水资源综合利用研究所,湖北,武汉,430010 |
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| 基金项目： | 科技部软科学项目“长江流域水资源安全战略研究”(2003DGQ3B188)资助 |
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| 摘 要： | 由于水资源时空分布不均衡，水污染日益加剧，长江流域水资源供需矛盾越来越突出，节水已引起流域机构和地方各级水行政主管部门的高度重视。目前，长江流域的节水研究尚处于起步阶段。根据长江流域水资源特点，在概述流域节水意义和探讨流域节水必要性的基础上，对目前流域农业、工业和生活节水水平与节水效果进行了分析，同时针对认识不足、法制不强、投入不足和水价偏低等节水工作软环境存在的问题，提出了今后的节水工作建议，为下一步的节水研究奠定了基础。
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| 关 键 词： | 长江流域 水资源 节水 |
| 文章编号： | 1004-8227（2006）01-0010-04 |
| 收稿时间： | 2005-01-31 |
| 修稿时间： | 2005-05-16 |
CURRENT POSITION AND EMERGING TRENDS OF WATER-SAVING IN THE YANGTZE BASIN |
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| SANG Lian-hai,CHEN Jin.CURRENT POSITION AND EMERGING TRENDS OF WATER-SAVING IN THE YANGTZE BASIN[J].Resources and Environment in the Yangtza Basin,2006,15(1):10-13. |
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| Authors: | SANG Lian-hai CHEN Jin |
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| Institution: | Yangtze River Scientific Research Institute, Wuhan 430010, China |
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| Abstract: | Becoming more and more serious because of non-matching water resources distribution and serious water pollution,the contradiction between supply and demand of water resources in the Yangtze Basin has become the priority of the basin authority and various local governments.At present,the study on water-saving has just started in the Yangtze Basin.According to the characteristics of water resources in Yangtze Basin,the paper summarizes the significance of water-saving and discusses the necessity of water-saving and analyzes the level of water-saving under the present conditions in the Yangtze Basin.Furthermore,according to the present problems,such as the lack of water-saving ideas and investment,low water prices and lax running rules,law and conscience and so on,some methods are proposed in the paper. |
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| Keywords: | the Yangtze Basin water resources water-saving |
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