| 基于DEM和RS的旅游开发生态环境适宜性评价研究——以内蒙古鄂尔多斯市东胜区为例 |
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| 引用本文： | 张振国,贾铁飞. 基于DEM和RS的旅游开发生态环境适宜性评价研究——以内蒙古鄂尔多斯市东胜区为例[J]. 干旱区资源与环境, 2007, 21(6): 63-67 |
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| 作者姓名： | 张振国 贾铁飞 |
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| 作者单位： | 1. 大连民族学院经济管理学院,大连,116600
2. 上海师范大学旅游学院,上海,200234 |
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| 基金项目： | 内蒙古自治区旅游局《内蒙古鄂尔多斯市旅游发展总体规划》、《东胜区旅游发展总体规划》项目资助 |
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| 摘 要： | 本文以地处我国农牧交错带生态脆弱区的内蒙古鄂尔多斯市东胜区为例,运用GIS技术和遥感技术从空间上对其旅游开发的生态环境适宜性进行了定量评价。首先,运用GIS相关软件生成研究区的DEM模型并与其TM影像进行叠加,提取相关数据。然后,分别对研究区的地表切割程度、坡度、坡向、归一化植被指数(NDVI)等进行分析,并划分出研究区中共有三个区域具有较好的旅游开发适宜度。
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| 关 键 词： | DEM 生态环境 鄂尔多斯市 |
| 文章编号： | 1003-7578(2007)06-063-05 |
| 修稿时间： | 2006-04-27 |
Research on the Suitable Evaluation of Eco-environment to Tourism Development Based on DEM & RS——A Case Study on Dongsheng District, Erdos, Inner-Mongolia |
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| ZHANG Zhen-guo,JIA Tie-fei. Research on the Suitable Evaluation of Eco-environment to Tourism Development Based on DEM & RS——A Case Study on Dongsheng District, Erdos, Inner-Mongolia[J]. Journal of Arid Land Resources and Environment, 2007, 21(6): 63-67 |
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| Authors: | ZHANG Zhen-guo JIA Tie-fei |
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| Abstract: | The suitableevaluationof eco-environment to tourism developmentof Dongsheng District of the city of Erdos,Inner-Mongolia which located in the eco-fragile regionof farming-grazing transitional belt is quantitativelyevaluated from spatial angel through using GIS and remote sensing technology.Firstly,DEM model of this district generated by GIS and TM image was overlapped,and fetch relative data.Then,they were analyzed on the cutting degree,grade and aspect of slope and NDVI of this district.At last,it was concluded that there were three areas with good suitability to tourism development in this district. |
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| Keywords: | DEM Eco-environment Erdos |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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