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农村水资源短缺:现状、趋势及其对作物种植结构的影响——基于全国10个省调查数据的实证分析
李玉敏; 王金霞
Source Publication自然资源学报
2009
Issue2Pages:200-208
Keyword水资源短缺 灌溉水源 供水可靠性 地下水位变动趋势 作物种植结构
Abstract论文利用全国10个省面板数据对中国农村水资源短缺的现状、趋势及对作物种植结构的影响做实证分析。研究发现,无论是对水资源短缺进行总体判断,还是从灌溉水源、供水可靠性和地下水位变动趋势等其它方面进行分析,水资源短缺状况都不容忽视,而且这一趋势在加重。水资源越短缺,农民就越可能倾向于种植对灌溉依赖程度低、需水量小的作物,尤其是豆类作物。
Language中文
Document TypeCNKI期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/16731
Collection历年回溯文献
Recommended Citation
GB/T 7714
李玉敏,王金霞. 农村水资源短缺:现状、趋势及其对作物种植结构的影响——基于全国10个省调查数据的实证分析. 2009.
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