Title: Efficiency Evaluation of Agricultural Water Resources in Yunnan Province
Abstract: Agriculture occupies an important position in yunnan province,the agricultural sector is a major water users and water management in agriculture is of great significance to solve the problem of water resources in yunnan province.Based on traditional water resources use efficiency evaluation method to study the effect of removal of meteorological factors on the agricultural water use,because different climate conditions and the effects is the main cause of agricultural output differences between different areas.The improved evaluation methods make it possible to have parallel comparison,according to the calculation results agricultural water use efficiency of every city in yunnan province can be divided into three echelons.Using the panel data of the random effects model studied the factors that influence efficiency of water resource utilization.According to different water use efficiency and influencing factors,proposed the corresponding water-saving measures to protect the water.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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