| 长沙市旅游开发生态适宜性评价 |
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| 引用本文： | 梁红玲,李忠武,叶芳毅,王亚梅.长沙市旅游开发生态适宜性评价[J].城市环境与城市生态,2009(6). |
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| 作者姓名： | 梁红玲 李忠武 叶芳毅 王亚梅 |
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| 作者单位： | 湖南大学环境科学与工程学院; |
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| 基金项目： | 国家863高技术项目(2007AA10Z222); “湖南省科技计划”项目(2009WK3047) |
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| 摘 要： | 在借鉴已有评价方法的基础上,从宏观的角度,以长沙市为例,选取了区域生态环境、旅游资源价值、社会经济因子3个方面的评价因子,建立起旅游生态适宜性评价因子体系。采用模糊层次分析法确定评价因子权重,并在G IS技术的支持下,从空间上对其旅游开发的生态适宜性进行了综合评价。研究结果表明,长沙市旅游用地可以划分为最适宜用地、适宜用地、基本适宜用地、不适宜用地、不可用地,适合于进行旅游开发的区域较大,最适宜用地、适宜用地、基本适宜用地达到7 549.66 km2,占63.74%。
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| 关 键 词： | 长沙市 旅游 生态适宜性评价 GIS 模糊层次分析法(FAHP) |
Ecological Suitability Evaluation for Tourism Development on Changsha |
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| LIANG Hong-ling,LI Zhong-wu,YE Fang-yi,WANG Ya-mei.Ecological Suitability Evaluation for Tourism Development on Changsha[J].Urban Environment & Urban Ecology,2009(6). |
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| Authors: | LIANG Hong-ling LI Zhong-wu YE Fang-yi WANG Ya-mei |
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| Institution: | LIANG Hong-ling,LI Zhong-wu,YE Fang-yi,WANG Ya-mei (College of Environmental Science , Engineering,Hunan University,Changsha 410082,China) |
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| Abstract: | Based on the method of former evaluation,an evaluation system of suitable factors,including regional eco-environment,tourism resource value,society and economy factors were set up by combining the characteristic of tourism resource and the impact on eco-environment.Moreover,weights of factors used for evaluation were determined by FAHP(Fuzzy Analytical Hierarchy Process).The ecological suitability of Changsha tourism land was comprehensively evaluated with GIS.As a result,based on the ecological suitability... |
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| Keywords: | Changsha tourism ecological suitability evaluation GIS fuzzy analytical hierarchy process |
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