Guizhou Minority Areas Tourism Environmental Carrying Capacity Study

With the vigorous development of the tourism industry, the quality of the environment is increasingly threated. Rationally, scientifically determining the bearing capacity of the tourism environment has an important theoretical and practical significance to maintain the sustainable development of tourism. The tourism environmental bearing capacity is a concept to descript the intensity of the tourism activities , which can be seen as the function of time, space, tourism activities type and intensity. Because of its temporal and spatial heterogeneity, the tourism environment bearing capacity must be type or geographical combination of a particular area. In this paper, in view of Guizhou minority areas, a number of issues about the tourism environment bearing capacity are put forward their own views from different perspectives. First of all, the author have studied the current development of tourism and the environment questions generated by the development. Then scanning the research of the tourism environment bearing capacity home and abroad, the author made certain analysis about it. With the current dynamic research, the author studied seriously mainly from the theoretical and empirical aspects. Papers to the theoretical accumulation - Positive Test - theoretical refining technology line, Basic theory and case studies counterparts, in theory, the paper from the point of view of environmental science, To the environment - the quality of the environment - capacity - Tourism environmental carrying capacity for research line, a multidisciplinary analysis of the meaning of the bearing capacity of the tourism environment, the tourism environment on the current model and the concept of carrying capacity measure on the bearing capacity of the tourism environment theoretical support systems. Empirical research in this paper is an example in Qiandongnan prefecture of Guizhou province. first of all, from the perspective of landscape ecology, used class theory to study the scenic tourist structure and function, and to the space of resources for capacity measurement, made a mathematical model. Secondly, the environmental sciences will be more mature on the environmental capacity of the method of calculating the introduction of Tourism, and the establishment of the ecological environment in the tourism capacity of the core status. Finally, for an illustrative purpose, Qiandongnan autonomous prefecture of Guizhou Province as an example is studied in this paper. With the characteristics of nationalitic environment and geographical environment, the article did a comprehensive analysis on the tourism environment bearing capacity , especially focused on the national culture and ecological environment research. according to the evaluation results, the corresponding control measures are taken to address the uneven distribution of time or space and weight bearing capacity between the balance. more effectively establish a real-time control system, so as to promote the sustainable development of tourism.