Mining pit and slag mountain integrated ecological management in Muli Coalfield Open-pit Mine
In order to deal with the ecological damage,change of original water system,landslide and other geological disasters caused by open-pit mining activities in Muli coalfield,the article analyzes the natural environment of the mining area,the current situation of ecological management,the limiting factors of management and the existing deficiencies of green mine construction,and studies the comprehensive management schemes including mining pit backfilling,slope and slag mountain remediation,soil reconstruction and vegetation greening.The results show that the integration of slag mountain removal and reshaping,rock wall remediation,soil improvement and vegetation greening can not only realize the ecological restoration of the mining area,but also make full use of the mine space resources to realize the harmonious unity of sustainable development and ecological restoration.
plateau area open-pit miningecological management in open-pit mineecological managementintegration measure