| 西北干旱区内陆河流域水资源系统与生态环境问题 |
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| 引用本文： | 马金珠,高前兆.西北干旱区内陆河流域水资源系统与生态环境问题[J].干旱区资源与环境,1997,11(4):15-21. |
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| 作者姓名： | 马金珠 高前兆 |
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| 作者单位： | 兰州大学地质系(马金珠)，中科院兰州沙漠研究所(高前兆) |
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| 摘 要： | 西北干旱区内陆河流域以水为纽带构成一个完整的山地——绿洲——荒漠水循环系统，系统内水资源、生态环境及其两者之间相互关联。人类经济活动和水资源开发利用已影响到内陆水文状态并导致生态环境的严重退化。水资源的持续开发利用和生态环境的综合治理要考虑系统的相互联系，以流域为单元，加强水资源的统筹调配和高效利用；强化科学管理和保护，促进经济和生态环境协调发展。
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| 关 键 词： | 内陆河流域 水资源系统 生态环境 |
WATER RESOURCES SYSTEM AND ECO-ENVIRONMENTAL PROBLEMS IN THE INLAND RIVER BASIN OF ARID NORTHWEST CHINA |
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| Ma Jinzhu\ Gao Qianzhao.WATER RESOURCES SYSTEM AND ECO-ENVIRONMENTAL PROBLEMS IN THE INLAND RIVER BASIN OF ARID NORTHWEST CHINA[J].Journal of Arid Land Resources and Environment,1997,11(4):15-21. |
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| Authors: | Ma Jinzhu\ Gao Qianzhao |
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| Abstract: | Connected by water,mountain,oasis,and desert formed into an integrated physical geographic system in the inland river basin of arid Northwest China.Human activities and utilization of water resources have affected the hydrological cycle and water balance,which led to serious degeneration of eco-environment.Rational exploitation and untilization of water resources is the basis for comprehensive protection of eco-environment,that is,water resources are alloted reasonably,managed scientifically,and used economically. |
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| Keywords: | water resources system eco-environment inland river basin |
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