Roof separation characteristics of laminated weak roof strata of longwall roadway煤炭学报：英文版论文
【题名】：Roof separation characteristics of laminated weak roof strata of longwall roadway煤炭学报：英文版论文(Roof separation characteristics of laminated weak roof strata of longwall roadwayMeiTanXueBao：YingWenBanLunWen) 【关键词】：间隔 软顶板 弱顶 长壁工作面 【keywords】：JianGe RuanDingBan RuoDing ChangBiGongZuoMian 【作者】：陆庭侃 刘玉洲      【来源】： 知识词典 【期刊名称】：煤炭学报：英文版(MeiTanXueBao：YingWenBan) 【国际标准刊号】：1006-9097        【国内统一刊号】：11-3747/TD 【作者单位】：DepartmentofResourceandMaterialEngineering,HenanPolytechnicUniversity,Jlaozuo454000,China(DepartmentofResourceandMaterialEngineering,HenanPolytechnicUniversity,Jlaozuo454000,China) 【分类号】：TD327.2      【页码】：-19-22      【出版年】：2004.2 【下载地址】：下载pdf全文         The roof separation was investigated in a coal mine as part of the site characterization of roof strata deterioration in a Iongwall roadway. The separation of laminated,weak roof strata was initially characterized as the maximum separation, effect of geological setting on separation and the effect of mining activities (heading development,time-dependent and Iongwall extraction) on separation. Then the separation process was studied, so as to answer the questions of: when the separation occurs； where the separation is located and what geological setting it relates to： how large of the separation is； and how the separation propagates.
	【相关文献】
Roof separation characteristics of laminated weak roof strata of longwall roadway - 煤炭学报：英文版 - 陆庭侃 刘玉洲 Deformation and failure of stratified weak roof strata of longwall roadway - 北京科技大学学报：英文版 - Tingkan Lu,Yuzhou Liu,Fusheng Xu, Analysis of the effects of weak floor strata on longwall face stability using finite element modeling - 煤炭学报：英文版 - 马金荣 DebasisDeb Y.P.Chugh Experimental Study on Roof Structure Characteristics and Its Failure Pattern in Coal Roadway - 中国矿业大学学报：英文版 - 薛亚东,康天合,黄宏伟, STUDY ON THE FRACTURE AND WEIGHTING OF MAIN ROOF UNDER COMPLICATED CONDITIONS IN LONGWALL MINIG - 煤炭学报：英文版 - 何富连,梁袁,杨玉岷,凌标灿, Analysis of main roof breaking form and its mechanism during first weighting in longwall face - 煤炭学报：英文版 - 黄庆享 THEORY AND TECHNOLOGY FOR HARD ROOF CONTROL OF LONGWALL FACE IN CHINESE COLLIERIES - 煤炭学报：英文版 - 姜福兴,蒋国安, Stress state and caving danger of the roof in bolt supporting roadway - 煤炭学报：英文版 - 刘少伟 许莉莉 Stability analysis for main roof of roadway driving along next goaf - 煤炭学报：英文版 - 柏建彪 ANALYTICAL SOLUTION WITH SYSTEM METHOD FOR THE MODEL OF ROCK STRATA MOVEMENT.AS COMPLEX LAMINATED PLATES - 煤炭学报：英文版 - 赵晓东,宋振骐, RELATIONSHIP BETWEEN SUPPORT AND SURROUNDING ROCKS OF ROADWAY IN SOFT STRATA - 煤炭学报：英文版 - LUShiliang WANGYuehan WANGCaigen Study on strata control by delay grouting in soft rock roadway - 煤炭学报：英文版 - 张农 Convergent mechanism of roadway driven along with strong roof of special thick stratum and its controlled measures - 煤炭学报：英文版 - 翟新献,钱鸣高,景国勋,李永明, Pressure characteristics of a hydrocyclone for fine particle separation - 哈尔滨工业大学学报：英文版 - 赵立新,蒋明虎,孙德智,BELAIDI A,THEW M, The seismic reflecting characteristics of gas hydrate bearing strata and its possible distribution in the South China Sea - 应用地球物理：英文版 - Xu Huaning Li Liqing Shu Hu Wen Pengfei Zhang Baojin
[baidu搜索]：间隔 软顶板 弱顶 长壁工作面 [google搜索]：间隔 软顶板 弱顶 长壁工作面 [sogou搜索]：间隔 软顶板 弱顶 长壁工作面 [yahoo搜索]：间隔 软顶板 弱顶 长壁工作面 [soso搜索]：间隔 软顶板 弱顶 长壁工作面 [有道搜索]：间隔 软顶板 弱顶 长壁工作面