| 基于GIS陇南市生态功能区划及环境友好型土地利用模式 |
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| 引用本文： | 刘英英,石培基,刘春雨,魏伟,魏晓萍,李斌.基于GIS陇南市生态功能区划及环境友好型土地利用模式[J].干旱区资源与环境,2011(1):39-43. |
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| 作者姓名： | 刘英英 石培基 刘春雨 魏伟 魏晓萍 李斌 |
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| 作者单位： | 西北师范大学地理与环境科学学院; |
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| 基金项目： | 国家社会科学基金项目(08AMZ003); 西北师范大学科技创新项目(NWNU-KJCXGU-03-20),西北师范大学学生学术科研资助金(2010),西北师范大学地环学院学生学术科研资助金(2010)联合资助 |
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| 摘 要： | 针对陇南市的自然、经济和生态条件,运用现代生态学理论,采用叠置法,以主导因素的区划界线为模板,综合分析其它非主导因素的区划界线,以相重合的界限或平均位置作为新区划的界限,最终确定生态功能的区划界线,对其进行了生态功能区划.陇南市辖区划分为2个一级生态区、2个二级生态亚区和11个三级生态功能区,包括水源涵养与生物多样性生...
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| 关 键 词： | 生态功能区划 环境友好型 GIS 土地利用模式 陇南市 |
Regionalization of land ecological function and environment-friendly landuse patterns in Longnan city based on GIS |
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| LIU Yingying,SHI Peiji,LIU Chunyu,WEI Wei,WEI Xiaoping,LI Bin.Regionalization of land ecological function and environment-friendly landuse patterns in Longnan city based on GIS[J].Journal of Arid Land Resources and Environment,2011(1):39-43. |
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| Authors: | LIU Yingying SHI Peiji LIU Chunyu WEI Wei WEI Xiaoping LI Bin |
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| Institution: | LIU Yingying,SHI Peiji,LIU Chunyu,WEI Wei,WEI Xiaoping,LI Bin ( College of Geographic and Environmental Science,Northwest Normal University,Gansu 730070,P. R. China) |
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| Abstract: | Based on the assessments of regional integration of society,economy and eco-environment,using modern ecology and overlay method,taking the zoning boundaries of the dominant factor as a template,analyzing other non-dominant factor in the zoning boundaries comprehensively and taking coincidences or average location as the new boundaries,the ecological function zoning boundaries were determined. The regions of ecological function were also devided. The results showed that ecological function regions of Longnan... |
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| Keywords: | ecological function regionalization environment-friendly GIS landuse patterns longnan City |
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