内陆干旱区农业发展的水资源“增长阻力”——黑河中游实证研究

发布时间：2018-06-12 01:02

本文选题：水资源 + 内陆干旱区　；参考：《干旱地区农业研究》2014年02期

【摘要】：水资源短缺已成为制约内陆干旱区农业可持续发展的关键因子。本文在借鉴罗默的"增长阻力"概念模型的基础上,以地处黑河中游的民乐县和临泽县为典型研究区域,利用2000—2010年的农业生产面板数据集,度量了水资源紧缺对内陆干旱区农业生产的制约程度。结果表明,由于水资源要素的限制,民乐县和临泽县的农业总产值平均每年的增速要比上年降低0.9979个百分点和0.6228个百分点。在此基础上,对"增长阻力"的影响因素进行了进一步分析,并从节水设施改造,构建农田水利设施的长效机制,发展特色节水农业,提高水资源社会化管理水平和营造节水型社会建设的氛围五个方面,就如何减少水资源要素对农业发展的"增长阻力"提出了相应的政策建议。
[Abstract]:The shortage of water resources has become a key factor restricting the sustainable development of agriculture in inland arid areas. Based on Romer's concept model of "growth resistance", this paper takes Minle County and Linze County, located in the middle reaches of Heihe River, as typical research areas and uses the panel data set of agricultural production from 2000 to 2010. The restriction degree of water resources shortage on agricultural production in inland arid area is measured. The results show that the average annual growth rate of the total agricultural output value of Minle County and Linze County is 0.9979% and 0.6228% lower than that of the previous year due to the restriction of water resources. On this basis, the influencing factors of "growth resistance" are further analyzed, and from the reconstruction of water-saving facilities, the long-term mechanism of irrigation and water conservancy facilities is constructed, and the characteristic water-saving agriculture is developed. In order to improve the level of socialized management of water resources and build the atmosphere of water-saving society construction, this paper puts forward corresponding policy suggestions on how to reduce the "growth resistance" of water resources elements to agricultural development.
【作者单位】：北方民族大学经济学院;
【基金】：国家社会科学基金青年项目(10CJY047)
【分类号】：TV213.4

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