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.

This paper, based on the regional sustainable development mechanism, discusses the resource-environment industrial transformation in Beijing-Tianjin-Hebei, analyzes the heterogeneity, openness and difference in regional industrial structures, which shall be integrated so as to achieve the complementarity during regional industrial development. Under the resources and environment and ecological capacity, this paper discusses how to set up an integration mechanism of regional development and urban space, and presents some suggestions on industrial transformation and structural adjustment.