摘要
山东大汶口盆地石膏矿层中普遍含有自然硫,含水断层发育。泰汶石膏矿地质环境复杂,在建井过程中采取了探水注浆、防治有毒气体等综合技术措施,控制了硫化氢气体、地下水等地质危害,建成了国内规模最大、装备最先进的现代化石膏矿山。本文根据建井实践,系统地阐述了硫化氢气体及地下水防治的技术研究和施工方法,为我国地下矿山防治硫化氢气体提供了技术和施工经验。
The geological conditions ofTaiwen gypsum mine are complicated. The gypsum seams contain sulphurite commonly and the waterbearing faults are developed. During the course of the mine construction, the comprehensive technologic measures such as water exploration, grouting and poisonous gas prevention were adopted to control the geologic hazards ,and the biggest-scale modem domestic gypsum mine was set up with the most advanced equipments .In this paper based on the practice of mine construction ,the technologic research and construction method for prevention and controlling H：S gas and underground water were expounded systematically, witch provided the experiences of technologic and construction to prevent and control H2S gas for the domestic tmdergrotmd mines.
出处
《非金属矿》
CAS
CSCD
北大核心
2008年第5期41-43,55,共4页
Non-Metallic Mines
关键词
石膏矿
硫化氢气体防治
探水
注浆
技术研究
gypsum mine prevention and controlling H2S gas water exploration grouting technologic research
