中文摘要：

介绍了河南豫西地区矿山地质环境问题,指出该地区地质环境恢复治理工程设计存在的不足,阐明了地质环境灾害之间的链式关系,利用系统治理的思想,通过以流域治理的方案代替逐个矿山治理,可以有效地改善和治理矿山地质环境和生态环境。以河南豫西灵宝秦岭金矿枣乡峪乱石沟为例,主要地质环境问题为矿渣堆灾害以及由矿渣堆失稳形成碎屑流在空间上逐级影响形成矿山地质灾害链。从灾害链效应出发,采用流域系统治理方案,运用拦渣墙、废渣清运、排水工程等措施,使枣乡峪河流域矿山地质环境和生态环境问题得到充分改善。这一治理思路和方案可为其他地区矿山地质环境恢复治理提供借鉴。

英文摘要：

This paper introduces the problem of geological environment and the deficiency of restoration and treatment for Western Henan mines,and the chain relationship of the geological environment disaster are expounded.By using the systemic treatment and gully area treatment instead of mine single treatment,the geological and ecological environment can be improved and controlled effectively.Taking Qinling gold mine of Zaoxiangyu Luanshigou in Linbao,Western Henan as an example,the main geological environment problems are slag heap disasters,and the geological disaster chain is formed due to debris flow aroused from losing stability of slag heap.Based on the disaster chain effect,and with application of systemic treatment for gully area,the mine geological and ecological environment at Zaoxiangyu Gully Areas have been substantially improved by building slag dams,clearing wastes and drainage engineering.The idea and scheme of treatment provide a reference for geological environment recovery and control of other mines.