Evaluation Of Ruoergai Wetland Ecological Tourism Based On Coupling Remote Sensing Data And Economic Indicators

We studied the coupling coordination development level of Ruoergai wetland national nature reserve Involved in villages and towns of tourism in the article,economic,and ecological environment mainly from the system coupling.contacting the tourism,economic,and ecological environment in the study area as a open system with a wide range of content,complicated structure,and a coupling characteristics.Each subsystem promote each other and restrict each other.analyzing the current situation in the study area seriously,designating the evaluation index of each subsystem,acquiring the raw data of each index through querying material and analyzing Image.Changing The raw data of each index to dimensionless,combining with the related references,consulting the relevant experts,determining the weight of each index.to confirm the influence between each evaluation index by analyzing Tourism,economic,and ecological environment in the study area of the coupling system.Building the tourism-economy – environmentalculation model of coupling coordination of the study area.Using statistical data to calculate the coupling coordination degree in 2005,2010 and 2015 of the wetland national nature reserve of Ruoergai.Finally,we completed space-time evolution analysis of the coupling coordination degree and Put forward the corresponding countermeasures tourism-economy-ecological environment coupling the coordinated development by combining with the current situation of each subsystem in the study area.Building a comprehensive evaluation function to calculate the development speed of each subsystem in tourism,economic,and ecological environment of research area,and building a coupling calculation model to calculate the interaction strength between each subsystem,and building a coupling coordination degree model to calculate coupling degree between each subsystem.Uing statistical data and calculation model to calculate the comprehensive evaluation index of Ruoergai Wetland's Tourism,economicand ecological enviro nment in 2005,2010 and 2015,The results are0.305,0.408,0.775.The results ofcou pling degree are 0.480,0.927,0.934,The results ofcoupling coordinationdegreeare 0.383,0.615,0.850.Taking a analysis of the coupling coordination degree on space-time evolution combined with actual situation,and put forward the corresponding countermeasures for coupling coordination development of tourism-economy-environment system in the research area.