%0 Journal Article
%T Evaluation of Water Benefit in Arid Area based on Regional Input-Output Model:A case of Zhangye City in Gansu Province,China<br>基于地区投入产出模型的干旱区水资源效益评价——以黑河流域甘肃张掖市为例
%A WEI Sheng-wen
%A MA Zhong
%A NIU Jun-yi
%A <br>魏胜文
%A 马 忠
%A 牛俊义
%J 中国沙漠
%D 2011
%I 
%X Agriculture especially plantindustry of Zhangye City in Gansu Province of China consumes directly and indirectly a big amount of water,and the export and import of regional agricultural products have also significant effect on the export and import of water in Zhangye.The excessive dependence on plantindustry of economy leads to excessive dependence on water resources in Zhangye,and it causes a great pressure on water supply.Based on the input-output model,a multiplier analysis of water resource benefit at ...
%K input-output model
%K water resources
%K benefit evaluation
%K Zhangye City<br>投入产出模型
%K 水资源
%K 效益评价
%K 张掖市
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=869B153A4C6B5B85&jid=F62EDFC6E63C5D025C6AE9D0171B7C05&aid=B64E2EF1739A75D525DB794DC79DE9B5&yid=9377ED8094509821&vid=340AC2BF8E7AB4FD&iid=38B194292C032A66&sid=5EEA08EFB4616D1C&eid=0018E43E61963A72&journal_id=1000-694X&journal_name=中国沙漠&referenced_num=0&reference_num=9