Comprehensive Assessment on Tourism Eco-environment of Gansu Province Based on Spatial Data

Wang Lili; Dong Suocheng; Li Yu; Wang Peixian; Qi Xiaoming

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Comprehensive Assessment on Tourism Eco-environment of Gansu Province Based on Spatial Data

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摘要

The article studies tourism eco-environment of 14 cities of Gangsu Province, China, based on GIS with many kinds of multi-subject spatial database, such as remote sensing data, observation data and literature data. The research results were as follows. First, spatial features of 14 cities' tourism eco-environment are displayed with five levels of vulnerability respectively. The vulnerability in Gansu becomes worse from Gannan City, located in southern Gansu to Hexi Corridor which lies in northwestern Gansu. Second, the areas of above the middle vulnerability level make up 75% of the total areas of Gansu Province. Third, more than 70% of high-level human and natural tourism resources are in the areas with high vulnerability eco-environment. Fourth, it is crucial to develop comprehensive tourism industry in order to improve the harmonious development between tourism industry and eco-environment in Gansu Province.

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来源
《中国人口．资源与环境：英文版》 |2009年第2期|32-36|共5页
作者
Wang Lili; Dong Suocheng; Li Yu; Wang Peixian; Qi Xiaoming;
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作者单位

Institute of Geographical Sciences and Natural Resources Research;

CAS;

Beijing 100101;

China;

Graduate University of Chinese Academy of Sciences;

Beijing 100049;

China;

College of Geographical Science;

Inner Mongolian Normal University;

Hohot Inner Mongolia 010022;

China;

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原文格式 PDF
正文语种 chi
中图分类测绘数据库与信息系统;生态系统与污染生态学;
关键词
脆弱生态环境; 空间数据库; 城市旅游; 甘肃省; 评估; 地理信息系统; 自然旅游资源; 遥感数据;

Comprehensive Assessment on Tourism Eco-environment of Gansu Province Based on Spatial Data

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