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| Shortage appraisal and sustainable utilization of water resource in Sichuan province |
| Zhu Zhonglin1, Hou Luchuan 1, |
| 1.The Key Lab of MOA-Agricultural Resources and Environment in the Upper Reaches of Yangtze River, Sichuan Academy of Agricultural Science,610066, Chengdu; 2.The Department of Resource and Environment, Sichuan Agricultural University, 625014, Ya'an, Sichuan:China |
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Abstract The shortage of water recourse has been the bottleneck which confined the sustainable development in Sichuan province.This paper choosing the 21 district cities and states as object to evaluate the shortage on water resources,and indicated that 12 cities' Per capita water resource are less than 1700m3,belonging to lack water area, and 4 cities among them belong to seriously lack water area;The population account for 90.7%, GDP total value account for 93.2%, cultivated land account for 87.6% of the whole province in those area. Meanwhile, the author analyzed the types and factors of the shortage. At last, the strategies and suggestions to the shortage of water resources and sustainable utilization were put forward in this paper.
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Received: 12 April 2006
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