The Losses And Earnings's Analysis On The Development Of Tourism

With the fast development of tourism industries ,its negative effects to the ecolgy,enviroment and society are exposed increasingly.Now,how to make reasonable planning on development and utilization , protect ecological environment,make society,economy and ecologocal envirorment sustainable development is first problem Ecological environment has its value , without it,then without sustainable development Ecosystem services are essential to clvllizatlon and the core issue for sustainable development.Science and technology can affect ecosystem services,but can not substitue it completely.People should attach fully importance to this problem that tourism resources development would destruct primary ecosystem,and make reduction in ecosystem services value. This article just makes relative reserches and heoretic discourses to the two points.It through looking up a great deal of literatures.investigation and cases analysis,makes the natural ecotop as researching object,induct these conceptual such as ecosystem service value environment impacting valuation,risk analysis and assessment to it,researches the ecosystem service value . The article's core includes:1.the negative effects with the unadapted tourism resources deve1opment;2.assessing the risk losses of these negative effects;3.the ecosystem service va1ue before the tourism resources developmen;4.the losses and earnings analysis on the tourism resources development. The article thinks that: The negative effects case by updapted tourism resources development inclde:1.enviroment pollution ; 2.natural resources destruction:3. tourism resources destruction 4.ecological destruction 5.social pollution The loss and earning of tourism resources development on natural ecotop are correlative to three aspects: 1.Before the tourism resources development the ecological value and economic value of the natural ecotop; 2.The 1atent risk losses of tourism resources development to the natural ecotop;...