日照市露天开采矿山地质环境问题及恢复治理措施

Geological Environment Problems and Restoration Measures of the Open Pit Mining in Rizhao City

摘要:

通过1∶5万矿山地质环境调查和遥感解译手段，对日照市矿山进行了全面的调查，查明各类矿山546处，主要集中在莒县和五莲县境内。除莒县刘官庄煤矿外，其余全部为露天开采矿山，主要选用直接开挖的方式，不仅破坏了地表环境，而且矿山生产活动产生的固体废弃物占用了大面积的土地。该文根据矿山地理位置及开采方式的不同，将相同类型的多个矿山划分为同一治理区，针对不同治理区的特点，采取科学有效的治理方法，建立健全矿山地质环境监督管理机制，切实解决矿山地质环境问题，改善生态环境。

Abstract:

Through investigation of geological environment with the scale of 1∶50000 and remote sensing interpretation, comprehensive survey of mines in Rizhao city has been carried out. 546 mines of various types have been found. They are mainly concentrated in Juxian and Wulian counties. In addition to Liuguanzhuang coal mine in Juxian county, the other mines are open-pit mining mines, and are mainly explored by using direct excavation. It has not only destroyed the surface environment, but also occupied a large area of land by the solid waste generated by mine production activities. According to different geographic position and mining method, several mines of the same type have been divided into the same control area. According to the characteristics of different control areas, scientific and effective control methods have been used, supervision and management mechanism of the mine geological environment have been established, the problems of the mine geological environment have been solved, and the ecological environment has been improved.