|
|||||
|
|
| 城乡统筹发展背景下重庆市生态环境现状评价 | |
| 引用本文： | 罗光斌,何丙辉 .城乡统筹发展背景下重庆市生态环境现状评价[J].重庆师范大学学报(自然科学版),2011,28(1):27-30. |
| 作者姓名： | 罗光斌 何丙辉 |
| 作者单位： | 罗光斌,LUO Guang-bin(西南大学,资源环境学院,三峡库区生态环境教育部重点实验室,重庆,400715;石柱县马武中学,Mawoo俱乐部,重庆石柱409111);何丙辉,HE Bing-hui(西南大学,资源环境学院,三峡库区生态环境教育部重点实验室,重庆,400715;黄土高原土壤侵蚀与旱地农业国家重点实验室,陕西,杨凌,712100) |
| 基金项目： | 国家自然科学基金，国家科技支撑计划项目，西南大学生态学重点学科"211工程"建设项目(2006) |
| 摘 要： | 本文构建了城乡统筹发展视角下的重庆市生态环境评价指标体系,并利用时序主成分分析法对重庆市生态环境系统行为在1998-2008这11年间的演变进行了实证评价研究.结果表明:1)城乡背景下重庆市生态环境整体水平在此11年间呈持续良性发展趋势,但变化速率有起伏改变;2)系统演变的协调度较差,在这期间呈"双峰态"变化,演变峰值... |
| 关 键 词： | 重庆市 生态环境 城乡统筹 协调性 |
Evaluation Research on Eco-environment System of Chongqing City Based on the Background of Balancing Rural and Urban Development |
|
| LUO Guang-bin,HE Bing-hui .Evaluation Research on Eco-environment System of Chongqing City Based on the Background of Balancing Rural and Urban Development [J].Journal of Chongqing Normal University:Natural Science Edition,2011,28(1):27-30. |
|
| Authors: | LUO Guang-bin HE Bing-hui |
| Institution: | LUO Guang-bin1,2,HE Bing-hui1,3(1.Key Laboratory of Eco-environments in Three Gorges Reservoir Region(Ministry of Education),College of Resources and Environment,Southwest University,Chongqing 400715,2.Mawoo Club,Mawu Middle School of Shizhu County,Shizhu,Chongqing 400911,3.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau,Yangling,Shaanxi 712100,China) |
| Abstract: | On the view of conducting urban and rural eco-environment development,we constructed,in this study,the ecological environment evaluation index system of Chongqing city.And then,the behaviors of eco-environment system during the period from 1998 to 2008 in Chongqing city was empirically evaluated by using Times Series Analysis & PCA method.The results showed that 1) the overall level of eco-environment quality in Chongqing city in the context of urban and rural development has continued to rise,and the chang... |
| Keywords: | Chongqing city ecological environment urban and rural development coordination |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《重庆师范大学学报(自然科学版)》浏览原始摘要信息 | |
| 点击此处可从《重庆师范大学学报(自然科学版)》下载免费的PDF全文 | |