基于铁路廊道的中国国家级风景名胜区市场域分析

通过建立风景名胜区市场域的概念，基本模型以及风景名胜区市场域识别划定标准，从而基于GIS，计算出我国各国家级风景名胜区的市场域及其各级阈值，并对其结果进行分析，提出了加速交通业的发展是促进我国西部地区旅游业发展的关键。

An Analysis for Market Area of Chinese National Park Based on Railway Corridor

This paper introduces concept of market area of national park and its analytic model, i.e. spatial interaction model between national parks and cities, and developed a technique to calculate the solution of the shortest distance between national parks and a city. Then, we get the market area of national parks of China after identifying and dividing the market area of Chinese national parks with GIS environment in technology. The following conclusion were reached: 1. In China, ten national parks that have the largest market area in order are Badaling in Beijing, Westlake in Hangzhou, Taihu lake, Lishan in Lingtong, Chengde, East Lake in Wuhan, Taishan Mountain, Songshan Mountain and Zhongshan Mountain in Nanjing, Beidaihe in Qinhuangdao. 2. The resource conditions of every national park in China have great influence on the size of its market area such as Badaling and West Lake in Hangzhou. 3. Because of dense population tourism visitor resource index is much higher in eastern of China. Therefore, there is promising commercial prosperities in tourism in the eastern region. 4. The size of market area of every national park is closely related with special location of city groups where they are locateed. 5. It's hard to develop efficient tourism in west China as it is dependent on current railway transportation. So the key to promote the development of tourism in the west region is to speed up the development of aviation industry; or develop more airlines like Yunnan.