The Value Evaluation Of Qinghai Lake Wetland Ecological Tourism Based On GIS

As one of the three ecological systems of the earth, the wetland is ian importantpart of the ecological system on the earth. As a new form of tourism, Wetlandecological tourism is in the premise to protect for reasonable use. So wetlandecological tourism development has the important practical significance for wetlandprotection.Qinghai lake with its unique geographical location and landscape characteristicsas the focus of world attention, due to the comprehensive affect of climatic changeand human activities lived around lake in recent decades, overall environment of lakeappear deteriorating trend. Qinghai lake wetland has changed obviously, the mainshow are the decline of the lake water level, the area of lake shrink, the cutoff of river,swamp wetland degradation, torishima is connected with land, the reduced ofbio-diversity and so on. Become one of the important marks of Qinghai lakeecological degradation. So wetland eco-tourism development has the importantpractical significance for wetland protection. Preserve wetland biodiversity of Qinghailake and improve services; In the rational development of ecological tourism functionensure the development of tourism and at same time to protect the ecologicalenvironment efficiently, the important points in the present study is realize thesustainable development of Qinghai lake wetland ecological tourism.Qinghai lake ecological tourism resources development, has the unique naturalenvironment conditions, but also restricted and influenced from the ecologicalenvironment and tourism environment. Qinghai lake is the important opening card ofQinghai Province, after years of Qinghai lake wetland tourism day by day, attractstourists at home and abroad to come to visit. To increase the income of the economyof Qinghai province, but also destroyed the Qinghai lake wetland ecologicalenvironment. The stand or fall of ecological environment directly only affect thesustainable economic and social development. The paper is statistical calculation theuse value and non-use value of Qinghai lake wetland ecological tourism, and get thevalue of Qinghai lake wetland ecological tourism. Among them, the use value ofQinghai lake wetland ecological tourism is￥9933×10~4; Through the CVM, and usethe form of questionnaire statistical analysis of wetland eco-tourism resources’ non-use value of f Qinghai lake wetland ecological tourism, visitors want to get thecapital contribution is￥1600×10~4to protect its tourism resources. It is the practicalsignificance to monetize assessment the non-use value of tourism resources. Touristsand tourism management departments should be aware of the base of tourismresources development, and its value form also is varied.Thus, through statistics estimate the use value and non-use value of Qinghai lakewetland ecological tourism, get the finally total value of Qinghai lake wetlandecological tourism is￥11533×10~4.To provide some basic data for sustainabledevelopment and protection of Qinghai lake wetland ecological tourism The results toprovide the effective theory support and technical guidance for Qinghai lake wetlandtourism resources protection and sustainable exist.