STRATA

作品数：566被引量：1207H指数：16
导出分析报告
相关领域：天文地球更多>>
相关作者：廖卫东陈拴发陈栓发胡长顺杨斌更多>>
相关机构：长安大学湖北武黄高速公路大修工程指挥部泓丰智慧家居科技(北京)有限公司泰易家居(天津)有限公司更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金湖北省科技攻关计划更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=International Journal of Mining Science and Technologyx
共 条 记 录，以下是1-10
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Time-dependent safety of lining structures of circular tunnels in weak rock strata被引量：8
《International Journal of Mining Science and Technology》2022年第2期323-334,共12页Baoguo Liu Yu Song Zhaofei Chu 
supported by the National Natural Science Foundation of China(Nos.71631007 and 71771020)。
Following tunnel excavation and lining completion,fractured surrounding rock deforms gradually over time;this results in a time-dependent evolution of the pressure applied to the lining structure by the surrounding ro...
关键词：Tunnel lining Surrounding rock pressure Rheological characteristics Weak rock strata Time-dependent safety 
Investigation on fracture models and ground pressure distribution of thick hard rock strata including weak interlayer被引量：11
《International Journal of Mining Science and Technology》2022年第1期137-153,共17页Meilu Yu Jianping Zuo Yunjiang Sun Changning Mi Zhengdai Li 
the Beijing Outstanding Young Scientist Program of China(No.BJJWZYJH01201911413037);projects(Nos.41877257 and 51622404)supported by National Natural Science Foundation of China;Shaanxi Coal Group Key Project of China(No.2018SMHKJ-A-J-03);the Fundamental Research Funds for the Central Universities of China(No.2021YJSLJ23)。
Dynamic disasters,such as rock burst due to the breaking of large area stiff roof strata,are known to occur in the hard rock strata of coal mines.In this paper,mechanical models of the fracturing processes of thick ha...
关键词：Thick hard rock strata Thick plate theory Stratification movement of rock strata Numerical simulations Ground pressure distribution 
Mechanism of rock burst caused by fracture of key strata during irregular working face mining and its prevention methods被引量：15
《International Journal of Mining Science and Technology》2019年第6期889-897,共9页Zengqiang Yang Chang Liu Hengzhong Zhu Fuxing Xie Linming Dou Jianhang Chen 
supported by the Key Project of National Natural Science Foundation of China (No. 51634001);the National Natural Science Foundation of China (Nos. 51404269 and 51674253);the State Key Research Development Program of China (No. 2016YFC0801403);the Key Research Development Program of Jiangsu Province, China (No. BE2015040)
To study the occurrence mechanism of rock burst during mining the irregular working face,the study took irregular panel 7447 near fault tectonic as an engineering background.The spatial fracture characteristic of over...
关键词：ROCK BURST IRREGULAR working FACE Key STRATA Dynamic and static combined load Cooperative control 
Height of fractured zone inside overlying strata under high-intensity mining in China被引量：3
《International Journal of Mining Science and Technology》2019年第1期45-49,共5页Wenbing Guo Gaobo Zhao Gaozhong Lou Shuren Wang 
supported by the National Natural Science Foundation of China (No.51774111);Henan province science and technology innovation outstanding talent fund of China (No.184200510003)
The height of fractured zone(HFZ) at the high-intensity longwall mining panel plays a vital role in the safety analysis of coal mining under bodies of water. This paper described definitions of the highintensity minin...
关键词：High-intensity MINING OVERBURDEN failure HEIGHT of fractured zone Overlying STRATA movement 
Guest editorial–Special issue on ground control in mining in 2017
《International Journal of Mining Science and Technology》2018年第1期1-2,共2页Michael M.Murphy Brijes Mishra Kyle Perry Heather Lawson 
Ground control is the science of studying and controlling the behavior of rock strata in response to mining operations.Ground control-related research has seen significant advancements over the last 36 years,and these...
关键词：GUEST controlling EXPLORATION response surface FORUM STRATA ideas 
Fundamental principles of an effective reinforcing roof bolting strategy in horizontally layered roof strata and areas of potential improvement被引量：7
《International Journal of Mining Science and Technology》2018年第1期67-77,共11页Russell Frith Guy Reed Martin McKinnon 
It is arguable that the development of reinforcing roof bolting systems has largely stagnated in recent times, primarily due to the prevailing industry view that few, if any, further improvements can be made to what c...
关键词：ROOF BOLTS STRATA reinforcement Partial-encapsulation PRE-TENSION Resin mixing Improved BOLT effectiveness 
Relationship between water inrush from coal seam floors and main roof weighting被引量：4
《International Journal of Mining Science and Technology》2017年第5期873-881,共9页Sun Jian Hu Yang Zhao Guangming 
supported by the National Natural Science Foundation of China (Nos. 51404013 and 51674008);the Open Projects of State Key Laboratory of Coal Resources and Safe Mining at the China University of Mining and Technology (No. 13KF01);the Natural Science Foundation of Anhui Province (Nos. 1508085ME77 and 1508085QE89)
A water-resistant key strata model of a goaf floor prior to main roof weighting was developed to explore the relationship between water inrush from the floor and main roof weighting. The stress distribution,broken cha...
关键词：FLOOR WATER inrush Main ROOF weighting Water-resistant key STRATA FORCED CAVING 
Measurement of shear movements in the overburden strata ahead of longwall mining被引量：5
《International Journal of Mining Science and Technology》2016年第1期97-102,共6页Mills K.W. GarrattO. Blacka B.G. Daigle L.C. Rippon A.C. Walker R.J. 
An underground coal mine located in New South Wales has a target coal seam located 160-180 m deep directly below a 16-20 m thick conglomerate unit that has been associated with significant periodic weighting events on...
关键词：Horizontal shearLongwallOverburdenInclinometer monitoring 
Treatment effect investigation of underground continuous impervious curtain application in water-rich strata被引量：10
《International Journal of Mining Science and Technology》2015年第6期975-981,共7页Tao Xiangling Ma Jinrong Zeng Wei 
the National Natural Science Foundation of China (No. 51304209);the Basic Research Program of Jiangsu Province (Natural Science Foundation) (No. BK20130179)
Serious shaft lining failures often occur when shaft linings are constructed by passing them through the deep topsoil of Quaternary strata. This approach also leads to the formation of an aquifer at the bottom.Based o...
关键词：UCICShaft lining failureWater drainageUnderground wall 
A holistic examination of the load rating design of longwall shields after more than half a century of mechanised longwall mining被引量：8
《International Journal of Mining Science and Technology》2015年第5期687-706,共20页Frith Russell C. 
It is a commonly asked question:how big should the longwall shields be? The answer is a key aspect of a longwall mining feasibility study when the consequences of inadequately rated shields are considered.This paper a...
关键词：Longwall genmechanics Longwall face instability Longwall shield design Periodic weighting of massive strata Longwall panel geometry 
全选清除导出
共3页<123>
检索报告 对象比较 聚类工具 使用帮助 返回顶部