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区域退耕还林(草)工程综合效益评价研究
Research on Indicators to Evaluate Efficiency of Converting Farmland to Forest or Grassland
【摘要】 退耕还林(草)工程实施以来,关于退耕还林(草)工程综合效益评价的研究甚少。从说明建立退耕还林(草)工程效益评价指标体系的必要性着手,以理论分析的方式,提出了一套科学且适宜于基层一般技术人员操作的区域退耕还林(草)工程效益评价指标体系,希望能在实践中得到应用,进而不断完善。
【Abstract】 Since the beginning of converting farmland to forest or grassland,fewer researches have been done to evaluate the comprehensive efficiency of converting farmland to forest or grassland in a region.Starting with an explanation for the necessity of indicator and using a theoretical approach,the authors try to find a set of scientific indicators for converting farmland to forest or grassland in a region.The indicators can be easily manipulated by technical staff,and hopefully,the results can be used pragmatically and completed gradually.
【关键词】 区域;
退耕还林(草);
评价指标体系;
【Key words】 region; converting farmland to forest or grassland; evaluating indicator system;
【Key words】 region; converting farmland to forest or grassland; evaluating indicator system;
【基金】 山西省软科学项目(031004;001011)
- 【文献出处】 水土保持通报 ,Bulletin of Soil and Water Conservation , 编辑部邮箱 ,2007年06期
- 【分类号】F326.2
- 【被引频次】20
- 【下载频次】276