| SUSTAINABLE EXPLOITATION AND UTILIZATION OF WATER RESOURCES IN THE INLAND RIVERBASIN OF ARID NORTHWEST CHINA |
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| 作者姓名： | 马金珠 |
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| 作者单位： | Geological Department of Lanzhou University; Institute of Desert Research，the Chinese Academy of Sciences，Lanzhou 730000，P. R. China |
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| 摘 要： | I.INTRODUCTIONThearidlandinNorthwestChina,richinlight,heat,landandmineralresources,isoneofthebiggestpotentialregionsforeconomicdevelopmentinthefuture.Itischaracterizedbydroughtclimate,scarceprecipitationandthereisnoagriculturewitholltirrigation(Liu,1980).Waterisnotonlythemostvaluablenaturalresources,butalsoveryimportantenvironmentalfactorinthisarea.Theoasesandwaterresourcesforhumansurvivalanddevelopmentaredistributedmainlyintheinlandriverbasins.Atpresentexploitationandutilizationofwater…
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| 收稿时间： | 2 February 1997 |
Sustainable exploitation and utilization of water resources in the inland river basin of arid Northwest China |
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| Jinzhu Ma.SUSTAINABLE EXPLOITATION AND UTILIZATION OF WATER RESOURCES IN THE INLAND RIVERBASIN OF ARID NORTHWEST CHINA[J].Chinese Geographical Science,1997,7(4):347-351. |
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| Authors: | Jinzhu Ma |
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| Institution: | (1) Geological Department of Lanzhou University; Institute of Desert Research, the Chinese Academy of Sciences, 730000 Lanzhou, P. R. China |
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| Abstract: | Calculated in terms of surface runoff plus irrepeated groundwater, there is about 8.67×1010m3 of total available water resources in the inland river basins of arid Northwest China. Water resources is the decisive factor
for survival of oases and human being. But there have arisen several aspects of serious eco-environment problems resulted
from irrational exploitation and utilization. From now on, the development and utilization of water not only requires to promote
regional economy, but also needs to protect and improve the environment based on their potential. Sustainable utilization
needs to broaden new sources and saving water at first. Then three measures are recommended. |
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| Keywords: | water resources sustainable exploitation and utilization inland river basin |
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