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| 平顶山市区域性环境资源可持续发展能力研究 | |
| 引用本文： | 李军,张超英,陈志林,何瑞珍,毕建平.平顶山市区域性环境资源可持续发展能力研究[J].生物数学学报,2003,18(2):249-255. |
| 作者姓名： | 李军 张超英 陈志林 何瑞珍 毕建平 |
| 作者单位： | 1. 河南省经济林和林木种苗站,河南,郑州,450002 2. 河南农业大学,林学园艺学院,河南,郑州,450002 3. 郑州煤田职工地质学院,河南,郑州,450003 |
| 基金项目： | 河南省科技攻关项目(991200130) |
| 摘 要： | 依据平顶山市l2年环境质量检测及评价的相关资料，提出了环境资源可持续发展能力综合评价的指标体系，并应用这一指标体系，运用主成分分析的方法．提取累计贡献率达94．75％的前4个主成分进行变量回测，定义并计算可持续发展度，建立了可持续发展度的时间数列模型，为环境资源可持续发展能力的量化研究提供了可行的方法． |
| 关 键 词： | 平项山市 区域性环境资源 可持续发展 主成分分析 可持续发展度 时间数列模型 |
| 文章编号： | 1001-9626(2003)02-0249-07 |
| 修稿时间： | 2001年5月14日 |
Study on the Capacity of Sustainable Development of Pingdingshan City's Environmental Quality |
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| LI Jun ZHANG Chao-ying CHENG Zhi-ling HE Ri-zheng BI Jian-ping.Study on the Capacity of Sustainable Development of Pingdingshan City's Environmental Quality[J].Journal of Biomathematics,2003,18(2):249-255. | |
| Authors: | LI Jun ZHANG Chao-ying CHENG Zhi-ling HE Ri-zheng BI Jian-ping |
| Abstract: | Based on the related data on Pingdingshan city's environmental quality and evaluation in 12a, an index system of comprehensive evaluation is put forward to test the capacity of sustainable development of environmental quality. By means of the method principal component analysis, the first 4 principal components of 94.75% cumulative are selected and are used to regression testing, the Degree of Sustainable Development (DSD) of each year is calculated with this index system. Furthermore, the time sequence model is established for DSD, which is an advisable method for the further quantitative study on the capacity of sustainable development environmental quality. |
| Keywords: | Environmental quality Principal component analysis Sustainable development Degree of sustainable development Time sequence model |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |