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截至目前,国土资源部共审批通过五批次182处国家地质公园,其空间分布呈现出明显的分异特征。应用最邻近点指数等计量地理学分析方法的结果表明:国家地质公园的空间分布形态属于凝聚型,但具有均匀化分布趋势;华东、华中、华南、西南地区的综合分布密度指数远高于其他地区,显示各区域国家地质公园建设水平的不协调性。构造地质背景、资源禀赋条件、区域经济水平是造成空间分异的三大主因。本文从地方政府与职能部门角度出发,提出了协调与提升各区域国家地质公园建设水平的建议与对策。
So far, the Ministry of Land and Resources has approved and approved 182 national geoparks in five batches. The spatial distribution shows obvious differentiation features. The results of metrology geography analysis using the nearest neighbor index show that the spatial distribution patterns of the National Geopark belong to the cohesive type but have the trend of even distribution. The integrated density index of East China, Central China, South China and Southwest China is much higher than that of the other Area, showing the incompatibility of the construction of national geoparks in various regions. Geological background, resource endowment conditions and regional economic level are the three major causes of spatial differentiation. From the perspective of local governments and functional departments, this paper puts forward suggestions and countermeasures for coordinating and promoting the construction of national geoparks in various regions.