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| 重庆三峡库区生态经济区农业发展水平聚类分析 | |
| 引用本文： | 张凤太,苏维词,张吉伟.重庆三峡库区生态经济区农业发展水平聚类分析[J].生态与农村环境学报,2007,23(2):18-22. |
| 作者姓名： | 张凤太 苏维词 张吉伟 |
| 作者单位： | 1. 重庆师范大学,地理科学学院,重庆,400047 2. 重庆师范大学,地理科学学院,重庆,400047;贵州省科学院,山地资源研究所,贵州,贵阳,550001 3. 山东省蒙阴县第一中学,地理研究组,山东,蒙阴,276200 |
| 基金项目： | 国家自然科学基金 , 国家社会科学基金 |
| 摘 要： | 从重庆三峡库区生态经济区19个区县(自治县)农业生态环境状况,农业生产、经济和社会发展状况,农业可持续发展能力3方面选用20个指标,运用系统聚类分析方法对三峡库区生态经济区农业发展综合水平作出分类评估.结果表明,三峡库区生态经济区农业发展综合水平从高到低依次为都市带动区、四川盆地边缘区、库区中部地区、渝东南少数民族聚居区和三峡库区前沿区. |
| 关 键 词： | 三峡库区 生态经济区 农业发展水平 系统聚类 重庆 三峡库区 库区生态 经济区 农业 发展水平 系统聚类分析方法 Chongqing Region Level Agricultural Development 民族聚居区 渝东南 中部地区 边缘区 盆地 四川 都市带 从高到低 结果 |
| 文章编号： | 1673-4831(2007)02-0018-05 |
| 修稿时间： | 2006-09-25 |
A Clustering Analysis of Agricultural Development Level of the Three-Gorges Eco-Economic Region in Chongqing |
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| ZHANG Feng-tai,SU Wei-ci,ZHANG Ji-wei.A Clustering Analysis of Agricultural Development Level of the Three-Gorges Eco-Economic Region in Chongqing[J].Journal of Ecology and Rural Environment,2007,23(2):18-22. | |
| Authors: | ZHANG Feng-tai SU Wei-ci ZHANG Ji-wei |
| Institution: | 1. Department of Geography, Chongqing Normal University, Chongqing 400047, China; 2. Institute of Mountain Resource, Guizhou Academy of Sciences, Guiyang 550001, China; 3. Geography Research Group, Mengyin First Middle School, Mengyin 276200, China |
| Abstract: | To grade and evaluate scientifically the comprehensive level of the agricultural development of the eco-economic region of the 19 neighboring counties(or autonomous counties) of Chongqing with the aid of clustering analysis,20 indices reflecting agro-eco-environment,agricultural production,economic and social development,and capability of sustainable agricultural development,are selected.Results indicate that the comprehensive level of the agricultural development of the eco-economic region is in the order of the metropolis impetus area>the Sichuan basin fringe area>the middle area of Three-Gorges region>the national minority community of the southeast of Chongqing>the front area of Three-Gorges region. |
| Keywords: | Three-Gorges region eco-economic region eco-agriculture system clustering |
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