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中国农学通报 ›› 2011, Vol. 27 ›› Issue (32): 232-235.

所属专题: 现代农业发展与乡村振兴

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

可持续发展度测算理论研究与分析

杨威 秦安臣 秦强 段艳霞 吕岩 郑旭阳 韩雅飞   

  • 收稿日期:2011-04-27 修回日期:2011-06-29 出版日期:2011-12-15 发布日期:2011-12-15
  • 基金资助:

    河北省太行山区生态旅游产业可持续经营技术与示范

The Research and Analysis on the Degree of Sustainable Development Calculation Theory

  • Received:2011-04-27 Revised:2011-06-29 Online:2011-12-15 Published:2011-12-15

摘要:

可持续发展度测算作为可持续发展进程研究的重要因素,是指引和实现可持续发展的桥梁。本文对可持续发展度测算理论进行了细化研究,并对不同测算方法进行了深入分析,且总结3种可持续发展度测算的数学模型。结果发现:评价指标的选择与指标权重的确定直接影响计算的结果,测算时应据研究对象的实况选取适当的方法,以保证可持续发展度测算的准确性和指导性。

关键词: 秸秆, 秸秆, 膨润土, PAM, 土壤有机质, 阳离子交换量

Abstract:

As one of the most important factor, the calculation of degree of sustainable development is the bridge to lead and achieve sustainable development. The paper deeply discussed the degree of sustainable development calculation theory, and analyzed different methods in a specific way; moreover, the paper summarized three mathematic models to calculate the degree of sustainable development. The result showed that the selection of evaluation factors and the methods to fix the weight of evaluation affect the calculation result, so appropriate methods must be selected to different places, in order that the calculation of degree of sustainable development could be provided with accuracy and guidance in practical applications.

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