摘要
地面预注浆技术在工程中应用有着悠久的历史,技术和工艺也在不断发展和改进,有些关键技术日趋成熟。但也有一些关键参数的设计方式一直沿用至今,有的已不适应现在的工艺或工程了。结合淮南某矿的在建井筒工程,阐述地面预注浆参数设计的改进方法,可作为类似工程的参考。
The ground pregrouting technology has been applied in the engineering for a long time.Its technique and technology developed rapidly.There are still some old designing methods for key parameters being used today.We combined the actual conditions of Huainan mine shaft construction, elaborating the parameter design method for ground pregrouting,which can be taken as reference to the similar projects.
出处
《中国西部科技》
2013年第10期50-52,共3页
Science and Technology of West China
关键词
深立井
地面预注浆
参数设计
Deep Shaft
Ground Pregrouting
Parameter Design
