摘要
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 MLR has issued five batches of 182 national geoparks in total,which show a clear spatial differentiation.This paper applies the nearest neighbor index to analyze the differentiation that the spatial distribution of national geoparks belongs to a congregated pattern,but with a heterogeneous distributing trend;the comprehensive distributing density in eastern,central,southern and southwestern China is far higher than other areas,meaning an absonant construction level among geoparks in different areas.The major causes for the spatial differentiation lie in tectonic setting,resources abundance and regional economic development.This paper based on local governments and functional departments,presents approaches to construction level of national geoparks.
出处
《资源与产业》
北大核心
2011年第4期93-98,共6页
Resources & Industries
基金
教育部人文社会科学研究项目基金(09YJA630150)
关键词
协同发展
区域
国家地质公园
空间分异
concordant development
regional
national geoparks
spatial differentiation
