基于水足迹的黑龙江省水资源SE-DEA模型评价
发布时间：2019-03-09 11:54
【摘要】：基于水足迹理论和方法,计算黑龙江省2003—2012年水足迹,并运用SE-DEA模型对黑龙江省各产业水资源利用与经济可持续发展概况进行评价。结果表明:黑龙江省2003—2007年、2009—2012年水资源开发利用与社会经济发展的投入产出效率较优,而2008年受气候及劳动力等因素影响其水资源投入产出效率为无效;从可持续发展方面考虑,2003—2007年、2009—2012年均处在弱劣于可持续发展的轨迹上,2008年处于劣于可持续发展的轨迹上;参照超效率值对有效年份进行排序,显示黑龙江省的水资源投入产出随时间逐渐趋向最优。
[Abstract]:Based on the theory and method of water footprint, the water footprint of Heilongjiang Province from 2003 to 2012 is calculated, and the SE-DEA model is used to evaluate the general situation of water resources utilization and economic sustainable development of various industries in Heilongjiang Province. The results show that the input-output efficiency of water resources development and utilization and socio-economic development in Heilongjiang Province from 2003 to 2007 and from 2009 to 2012 are better, but in 2008, the input-output efficiency of water resources is ineffective due to climate and labor force. From the point of view of sustainable development, in 2003-2007, 2009-2012 was on the track of weaker than sustainable development, and 2008 was worse than sustainable development; The results show that the input-output of water resources in Heilongjiang Province tends to be the best with time according to the ranking of effective years by reference to the value of super-efficiency.
【作者单位】： 东北农业大学水利与建筑学院;
【分类号】：TV213.4
本文编号：2437426
[Abstract]:Based on the theory and method of water footprint, the water footprint of Heilongjiang Province from 2003 to 2012 is calculated, and the SE-DEA model is used to evaluate the general situation of water resources utilization and economic sustainable development of various industries in Heilongjiang Province. The results show that the input-output efficiency of water resources development and utilization and socio-economic development in Heilongjiang Province from 2003 to 2007 and from 2009 to 2012 are better, but in 2008, the input-output efficiency of water resources is ineffective due to climate and labor force. From the point of view of sustainable development, in 2003-2007, 2009-2012 was on the track of weaker than sustainable development, and 2008 was worse than sustainable development; The results show that the input-output of water resources in Heilongjiang Province tends to be the best with time according to the ranking of effective years by reference to the value of super-efficiency.
【作者单位】： 东北农业大学水利与建筑学院;
【分类号】：TV213.4
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