| 南充市城区地质环境质量分区模糊评价 |
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| 引用本文： | 马耐山,李铁松,覃发超,雷代勇.南充市城区地质环境质量分区模糊评价[J].地质学刊,2008,32(4):312-316. |
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| 作者姓名： | 马耐山 李铁松 覃发超 雷代勇 |
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| 作者单位： | 西华师范大学国土资源学院,四川南充637002 |
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| 摘 要： | 在收集了大量的地质资料的基础上，结合地理信息系统的数据库和空间分析功能，通过专家一层次分析法确定权重，运用模糊评判法对南充市城市地质环境质量进行分区评价。地质环境是城市建设和发展的基础，随着城市化进程加快，城市地质环境问题越来越突出。因此，对城市地质环境条件进行定量评价，对于城市规划和建设具有重要的指导意义：评价的结果将南充市城市地质环境划分为3个区11个亚区，各区地质环境质量有明显的差异，并提出城市建设合理的发展方向。
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| 关 键 词： | 模糊数学 城市地质环境 分区评价 GIS 四川南充 |
Zonal evaluation on urban geological environmental quality by fuzzy logic with Nanchong city as an example |
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| MA Nai-shan,LI Tie-song,QIN Fa-chao,LEI Dai-yong.Zonal evaluation on urban geological environmental quality by fuzzy logic with Nanchong city as an example[J].Jiangsu Geology,2008,32(4):312-316. |
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| Authors: | MA Nai-shan LI Tie-song QIN Fa-chao LEI Dai-yong |
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| Institution: | (College of Land and Resources, China West Normal University, Nanchong 637002, Sichuan) |
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| Abstract: | Geological environment is an important basis for urban construction and development,but with the acceleration of the urbanization process,urban geological environment becomes an increasingly striking problem.Therefore,there is of great guiding significance to carry out urban planning and construction and the basic quantitative evaluation of urban geological conditions.On the basis of the collection of a large amount of geological data,and in combination with the powerful database of geographic information s... |
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| Keywords: | Fuzzy mathematics Urban geoenvironment Zonal evaluation GIS Nanchong Sichuan |
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