Study On The Coupling Of Economic,Social Development And Ecological Protection Of Qomolangma National Nature Reserve

Qomolangma National Nature Reserve in Tibet Autonomous Region(hereinafter referred to as "Qomolangma nature reserve")is a very important ecological barrier in China,which has great ecological value and strategic significance of ecological protection.At the same time,113,000 community residents live here.The economic and social activities of community residents and the ecological environment of the reserve affect each other.How to coordinate the relationship between the three has become the key to the coordinated development of the region.Therefore,it is of great significance to explore the coordinated development degree of community residents’ economic and social development and ecological environment protection in the reserve.Based on the system theory,coupling coordination theory,etc.,based on the DPSIR conceptual framework,this study uses the entropy weight method,the coupling coordination model,and the protection objectives of the protected area to construct an indicator system for the economic,social development and ecological protection of the Qomolangma Nature Reserve.,taking the township administrative division as the research unit to calculate the economic development,social development and ecological protection subsystems of Qomolangma Nature Reserve,as well as the coupling coordination degree between the subsystems,and conduct spatial autocorrelation analysis and discuss the coupling coordination degree.influencing factors.The results show that: first,The overall score of the economic subsystem of Qomolangma Nature Reserve is average,and half of the towns with low economic level;the social subsystem has a low score,but the overall score is relatively balanced;Townships with high subsystem scores are distributed in the southern part of the reserve.Secondly,the economic development-ecological protection system has a high degree of coupling and coordination in the whole region,and there is a positive correlation in space.There is a positive correlation in the area,and the high values are scattered,but most of them are distributed in the southern part of the protected area;the overall coordination level of the social development-ecological protection system is good,there is a positive correlation in space,and there is a spatial agglomeration in Dingri County.Third,the overall coupling and coordination degree of economic,social development and ecological protection systems is good,but the coupling and coordination characteristics of each county are different.The coupling coordination degree has a weak positive correlation in space,with high values clustered in Dingri County and southern Dingjie County,and low values clustered in Dingri County and northern Dingjie County;from the perspective of coordination subtypes,economic lag coordination subtypes It is evenly distributed among different coupling coordination types.The ecological lag problem is common in areas with low coupling coordination degree,while the social lag type is more distributed in towns with high coupling coordination degree.Fourth,using geographic detectors to study the distribution of functional zoning and altitude on the coupling coordination degree,the conclusion shows that the distribution of functional zoning has a certain influence on the coupling coordination degree in space.The degree of coupling coordination development in the towns is generally better;while the townships with relatively lower altitudes have higher coupling coordination degrees,but there are also individual townships with high average altitudes and high coupling coordination.