基于空间结构分析的国家地质公园发展研究

Deveolpment of National Geoparks in China:An Analysis of Spatial Structures

运用最邻近点指数、基尼系数、综合密度指数分别对138家国家地质公园空间分布类型、分布差异和区域空间密度进行了分析,并从空间分布发展和区域规模发展两个角度探讨了国家地质公园空间发展路径。结果表明,国家地质公园在空间上趋于凝聚分布,华北、华中、西南和华南4区国家地质公园集中,密度较大;空间分布类型已由凝聚型逐渐向随机型转变,地区发展不平衡,华北、华中、西南、华南4区发展迅速,提出国家地质公园建设应做好市场主导、突出主题、地区平衡、发展平衡等4个方面的工作,以实现国家地质公园健康、合理化发展。

Using the nearest spot index and Gini coefficient, as well as comprehensive density index, this paper analyzes 138 national geoparks in China from types of spatial distribution, distraction difference and spatial density. This paper also disaesses the spatial developing path of national geoparks from the aspects of spatial distribution and regional scale. The results show that national geoparks tend to be concentrated in northern, central, southwestern, southern China and their spatial distribution has changed from the type of condensation to ramdom. This paper suggests that the development of tourism should be led by the government, the subject of development should be stressed, and distribution balance and development balance are very important.