The Ecological Security Evaluation Of Longsheng Tourist Destination

The development of economy made progress to the society and humanity. People brought kinds of environmental problems and ecological crisis to the Earth while they are enjoying the material and spiritual wealth created by themselves. Recent years, ecological security research became the focal point in many countries. Now tourism has become one of the most powerful economic development momentum and the largest industries in the world. But behind the enormous benefits from tourism, it has also inevitably brought back a lot of negative impact. Ecological security problems in tourist destinations has also aroused people's attention. This article has mainly studied the basic theory related to ecological security, correlation theories and assessment methods of ecological security in tourist destinations. Then introduction of classification and the method of calculation for touristic ecological footprint based on appraisal model of ecological security in tourist destinations constructed by ecological footprint models studied by predecessors. According to the appraisal model of ecological security in tourist destinations, touristic ecological footprint method is used to analyze Longsheng in 2007. Calculates the touristic ecological footprint and the average touristic land capacity in 2007 in Longsheng. Then evaluates the ecological security condition in Longsheng from the ratio between them. This research has an extremely important academic and practical significance to the sustainable development in Longsheng.This article divides into five chapters. The first chapter elaborates the background and significance of the selected topic. Analyzes the research situation, article frame, and research techniques of ecological security in the world. The second chapter summarizes the relations of ecological security concept, connotation characteristic and sustainable development theory. Theories and assessment methods on ecological security. The third chapter mainly elaborates touristic ecological security appraisal model based on ecological footprint model construction. According to the ecological footprint model, six target systems were clarified as the traveling dining, the traveling lodgings, the traveling transportation, the traveling tour, the traveling entertainment and the traveling shopping. Separately has carried on the outline to its definition and the correlation formula calculation. The fourth chapter takes Longsheng for the research,calculates its average touristic ecological footprint and the average traveling supporting capacity. Appraises Longsheng compared with the two ratio to travel destination secure state,And has given the correlation suggestion. The fifth chapter mainly elaborates findings, innovations and insufficiencies of this article.This article main findings have:1. In 2007 in Longsheng, the average touristic ecological footprint of tourists is 0.026127hm2,The average touristic supporting capacity is 0.305481 hm2.2. In 2007 in Longsheng, tourism is in ecology surplus condition,The ecology surplus are 0.279354 hm2.3. In 2007 in Longsheng, touristic ecological security to be at the good secure state, its value is 0.085527.4. In 2007 in Longsheng, the average touristic ecological footprint, the traveling transportation ecological footprint is biggest,accounts for 76%, next for the traveling dining trail, accounts for 19%.Finally it pointed out problems exist in the touristic ecological footprint calculation, as well as forecast to later further discussion research.