摘要
在分析农业可持续性评价指标体系研究现状的基础上,对国内外研究的不同特点进行了比较。指出国内的研究方法与国际不接轨,尚缺乏严谨的科学方法。总结分析了已有的指标体系在指标的选择、计算等方面的经验教训和对生产实践的启示。最后提出了一种新形势下的农业可持续性评价指标体系以及相应的计算和评价方法。考虑到以人为本的发展观,在其中设计了农民发展指数指标;为了反映指标数值变化对可持续性影响的不同重要程度,提出了动态权重的计算方法;同时对指标的综合方法也进行了探讨。
The development and characteristic of agricultural Sustainability Indicators System(SIs), at home and abroad, was reviewed. It was pointed out that the existed domestic methods of sustainability evaluation can not be accepted by foreign scholars, and its scientific basis is inadequate. The experience and shortcomings of previous studies on indicators selection and evaluation methods were analyzed, also with the significance for practice. At the end, a new SIs for agricultural development evaluation was proposed, together with the corresponding calculation and evaluation methods. The Farmer Development Index indicator was proposed to embody the viewpoint that the development of people is the ultimate aim; the dynamic weight calculation method was designed to reflect the different importance of different indicators when their values are changing; and new indicators integrate methods were also explored.
出处
《中国农业科学》
CAS
CSCD
北大核心
2005年第4期736-745,共10页
Scientia Agricultura Sinica
基金
北京市自然科学基金重点项目(6002009)