%0 Journal Article
%T CONTROL DESIGN OF ROOF ROCKS FOR GOB-SIDE ENTRY<br>沿空留巷顶板岩层控制设计
%A Li Huamin
%A <br>李化敏
%J 岩石力学与工程学报
%D 2000
%I 
%X The motion process and deformation characteristics of roof rocks are analyzed for gob side entry and the function of roadside packing support during every stages of roof rock motion becomes clear. On the basis of interaction between packing support and roof rocks, the control design principle of retaining roadside packing supporting intensity is decided for gob side entry during each stage, and the mathematics model of support resistance and rational compressed volume is established.
%K gob
%K side entry retaining
%K roadside support
%K strata control
%K gateway<br>沿空留巷
%K 巷旁支护
%K 岩层控制
%K 回采巷道
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=D3421FAA1A0A0F0C&jid=35E747D791A1346351AFB523B7FA35CB&aid=793747083AA1A93D055E338BFA8EF5E8&yid=9806D0D4EAA9BED3&vid=2A8D03AD8076A2E3&iid=94C357A881DFC066&sid=7004BE6E41AAF52C&eid=BBA8B1249CDAA6CE&journal_id=1000-6915&journal_name=岩石力学与工程学报&referenced_num=22&reference_num=4