摘要
本文通过对拟建的曲里铁锌矿山地质环境条件和拟采取的开采方式进行综合分析后认为:曲里铁锌矿区现状下未发现地质灾害;本次矿山建设有引发地面塌陷、地裂缝、崩塌、滑坡、泥石流等地质灾害的可能性,矿山建设本身有遭受地面塌陷、地裂缝、崩塌、滑坡、泥石流等地质灾害的危险性,且危险性为中等。本次评价工作对该矿山地质灾害的防灾减灾布置具有重要的指导意义。
According to analyze mine geologic environment and mining pattern of Quli iron zinc mine areas, this article consider that geologice hazards were not discovered in present conditions. Mine construction will have possibility of inducing land subsidence, ground fissures, rock fall, langside and debris flow. Risk degree of the geologice hazards is midding. This risk valuation of the geologice hazards is great significance for plan of prevention of mine areas geologiee hazards.
出处
《中国矿业》
北大核心
2006年第3期32-33,37,共3页
China Mining Magazine
关键词
地质灾害
危险评价
铁锌矿山
河南省
Geologice hazards Risk valuation Iron zinc mine areas Henan Province
