摘要
本文通过总结抚顺煤田三十多年来开采监测中的一些资料,借鉴其它矿区经验,用对比的方式,讨论了露天开采与地下开采在引起岩石移动方面的一些主要区别,同时也指出了研究这些区别的意义.
In this paper, the data of monitoring for more than 30 years in Fushun Coal Mine are summarized, The experiences of some other mines are consulted and a comparison between different situatios of mining induced rock movements is made. On such a basis, some major distinctions between rock movements induced by open pit mining and underground mining are expounded from 7 principal respects and the significance of studying these distinctions is indicated. It is believed that the present paper would be helpful for understanding the predominant factor which led to the acceleration of surface mnvement in Fushun Petroleum Refcineng No.1 in the past few years.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
1990年第4期311-318,共8页
Chinese Journal of Rock Mechanics and Engineering
