摘要
针对内蒙古西部矿区表土段流砂层的赋存情况及以往实际施工情况，分析了斜井沉井法的特点，并通过五个斜井沉井施工实践总结，认为斜井沉井法过流砂层是一种简单、安全、经济合理的有效施工方法，提出了部分施工设计参数可供参考。
In the light of the distribution Condition of running sand bed of surface soil section in the ore district of western Inner Mongolia, as well as the former practices of construction, it analyzes the characteristics of inclined well settling method, funthermore, it belieres that this method is a simple safety economical and reasouable construction method in accordance with the practike in 5 inclined well settling construction Finally, it provides some parameters of construction design for reference.
出处
《西部探矿工程》
CAS
1999年第3期73-74,80,共3页
West-China Exploration Engineering
关键词
斜井
沉井法
表土段
流砂层
施工技术
矿井
Inclined well settlingsruface soil section running sand bedconstruction.
