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| 井冈山市土地生态功能区划研究 | |
| 引用本文： | 谢学宁,夏斌,聂云峰.井冈山市土地生态功能区划研究[J].广东农业科学,2011,38(3):160-162. |
| 作者姓名： | 谢学宁 夏斌 聂云峰 |
| 作者单位： | 1. 中国科学院广州地球化学研究所,广东广州,510640;中国科学院研究生院,北京,100049 2. 中国科学院广州地球化学研究所,广东广州,510640 3. 南昌航空大学计算机学院,江西,南昌,330063 |
| 摘 要： | 以江西井冈山为研究区,在系统全面调查分析井冈山生态环境总体特征、类型及地域分布的基础上,选择有区域代表性的生态因子,借助GIS叠加分析功能,采用因子叠加分析法,对井冈山的生态敏感性进行了深入分析,并按生态敏感度的高低将研究区划分为5级:极度敏感区、高度敏感区、中度敏感区、低度敏感区和不敏感区.旨在为当地政府及相似地区的土地利用与生态环境协调发展和社会经济合理布局提供决策支持和借鉴作用. |
| 关 键 词： | 生态敏感区 生态敏感性评价 井冈山 |
Study on land ecological area of Jinggangshan city |
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| XIE Xue-ning,XIA Bin,NIE Yun-feng.Study on land ecological area of Jinggangshan city[J].Guangdong Agricultural Sciences,2011,38(3):160-162. | |
| Authors: | XIE Xue-ning XIA Bin NIE Yun-feng |
| Institution: | XIE Xue-ning1,2,XIA Bin1,NIE Yun-feng3(1.Guangzhou Institute of Geochemistry,Chinese Academy of Sciences,Guangzhou 510640,China,2.Graduate University of Chinese Academy of Sciences,Beijing 100049,3.College of Computer,Nanchang Hangkong University,Nanchang 330063,China) |
| Abstract: | The paper took Jinggangshan city as the study area,through systematic and comprehensive investigation and analysis of the overall characteristics of the ecological environment and its geographical distribution,used ecological factors analysis and GIS overlay method,combined with nature reserve map,map of geological disasters,soil nutrient comprehensive ratings map,land use map,slope map,population density map and so on,to carry out ecologically sensitive areas,and the corresponding control measures were pro... |
| Keywords: | ecological sensitive area ecosensitivity assessment Jinggangshan |
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