重庆市地质遗迹区域分布特征初探

Preliminary Study on Regional Distribution Characteristics of Geological Relics in Chongqing

根据重庆市地质遗迹资源的空间分布、地质背景和地貌特征,采用从大到小的解析方法,首先划分出3个地质遗迹大区,再在大区内参考地质遗迹类型、成因关联性和相对集中区域,进一步划分出9个地质遗迹亚区和39个地质遗迹小区,从而建立起重庆市地质遗迹资源的三级分区系统。在区划系统的基础上,对各区中分布的重要地质遗迹资源进行了归纳和特征、价值简述,为今后编制重庆市国土空间规划的地质遗迹保护与利用专项规划以及重庆市地质公园申报建设提供参考。

Based on the spatial distribution,geological background and geomorphic characteristics of Chongqing's geological heritage resources,three geological heritage regions are first divided by using the analytical method from large to small,and then 9 geological heritage sub-regions and 39 geological heritage regions are further divided by referring to the types,genetic correlations and relative concentration areas of geological heritage within the large region.Finally,the three-level zoning system of Chongqing geological heritage resources is established.On the basis of the regionalization system,characteristics and values of the important geological heritage resources distributed in each district are summarized and briefly describe,which provided reference for the special planning of the protection and utilization of geological heritage and the application and construction of Chongqing Geoparks in the future.