我国农田水利与农业增长关系的实证研究

The Empirical Research on the Relationship between the Irrigation and Water Conservancy and Agricultural Growth in China

文章利用2001~2010年中国省级面板数据,实证分析了农田水利发展与农业增长的关系。农田水利发展对农业增长的影响存在区域差异。影响农业增长的主要因素为：全国范围来讲,主要是有效灌溉面积、旱涝保收面积、小型水库库容量、水土流失治理面积及劳动力;东部地区为有效灌溉面积、小型水库库容、水土流失治理面积、有效劳动力;中部地区为旱涝保收面积、中型水库库容;西部地区为有效灌溉面积、万亩以上灌区和有效劳动力。并对我国各地区农田水利发展提出对策建议。

Based on provincial panel data from 2001 to 2010 in China,this paper did an empirical study on the relationship be tween the development of the irrigation and water conservancy and agricultural growth.It found out that the relationship differed in different regions.In the whole country,the main factors on agricultural growth includes effective irrigation area,harvest area of stable,area of water and soil erosion control,storage capacity of small reservoir and effective labors.However,in the eastern regions,the main factors are area of water and soil erosion control,effective irrigation area,storage capacity of small reservoir and effective labors.Those of central regions are harvest area of stable,capacity of medium-sized reservoir.In western regions,the main factors are effective irrigation area,irrigated area of more than ten thousand Mu and effective labors.Finally,this paper put forward some suggestions about the future development of Chinese irrigation and water conservancy.