青海地区煤盆地生态地质勘查分区分析研究

Analytic Study on Coal Basin Eco-geological Exploration Zoning in Qinghai Province

在国家新时代生态文明建设新布局和新要求下,生态环境和地质环境更加紧密的成为地质勘查工作的前提和基础。综合考虑青海省生态环境、地质背景和赋煤特征,按照自然地理、气候条件、生态功能、土壤类型、水系分布、冻土分布、生态自修复能力、生态地质环境敏感性(问题)、地质勘查和矿山生产活动强度等因素的明显差异划分出5大生态地质勘查区及相应的13个含煤盆地生态地质勘查分区。通过生态地质勘查分区的划分和其生态地质环境特点的总结认识,进而为今后地质勘查工作的生态文明开展提供支撑。

Under the national new era eco-civilization construction new layout and new requirements,the eco-environment and geological environment are more closely turned into prerequisites and bases for geological exploration.Overall considering eco-environment,geological setting and coal hosting features in the Qinghai Province,according to obvious differences in physical geography,climate,ecological function,soil type,hydrographic net,frozen soil distributions,ecological rehabilitation,eco-geological environment sensitivity(issues),geological exploration and mine production intensity factors have partitioned 5 major eco-geological exploration regions and corresponding 13 coal basin eco-geological exploration subareas.Through eco-geological exploration subarea partitioning and their eco-geological environmental features summary,cognition has provided support for eco-civilization development in geological exploration henceforth.