地理边缘对旅游资源作用机制及其开发对策——以清远市清城区为例

旅游资源是发展旅游业的最基本条件，旅游资源家底是旅游开发的前提。研究作为旅游资源赋存条件的地理环境对旅游资源的作用机制有助于全面掌握旅游资源特征。地理边缘具有特殊的资源环境结构与功能，对旅游资源的影响十分强烈。通过对典型的地理边缘--清远市清城区进行研究，表明地理边缘的过渡性、边缘效应与区位优势是影响旅游资源的分布、品位、类型的主要因素。地理边缘既为旅游开发创造接近市场、资源丰富及容易形成优势资源的有利条件，也有降低旅游资源质量的不利影响。理解上述规律有助于在旅游开发中更好发挥地理边缘优势，取得旅游开发的成功。

A CASE STUDY ON QINGCHENG DISTRICT,QINGYUAN CITY:MECHANISM AND DEVELOPMENT APPROACHES TO TOURISM RESOURCES IN GEOGRAPHIC FRINGE

Tourism resources are a base for tourism industry.Finding out the real quality of tourism resources is the premise of tourism development.To study the mechanism of geographical environment to tourism resources is better to know the features of tourism resources.Geographical fringe has stronger influences on tourism resources because of its special structure and function of environment and resources.Qingchen district,Qingyuan city as a typical geographical fringe was selected to find the influence of geographical fringe on tourism resources.The results show: 1) the transition,edge effects and location advantages of the geographical fringe are the main factors that influence on distribution,grade and type of tourism resources;2) geographical fringe not only produces the advantages of tourism development,such as closing the market,many resources and easy to form favorable resources,but also reduce the quality of tourism resources.Understanding these rules is better to use the advantages of geographical fringe,and achieve the success of tourism development.