• 不 限
  • 期刊论文
  • 硕博论文
  • 会议论文
  • 报 纸
  • 英文论文
  2. 您的位置
  3. 首页
  4. 期刊论文
  5. Fibre glass reinforced plastics bolt‘s application in coal wall support of stoping tunnel

Fibre glass reinforced plastics bolt‘s application in coal wall support of stoping tunnel

来源 :Journal of Coal Science & Engineering(China) | 被引量 : 0次 | 上传用户：neoin123
【摘 要】
：
This article set forth two types of destructive form of stopping tunnel coal wall: de-structive form in coal and destructive form in interface of coal layer. In
【作 者】
：
曲光 贾安立 
【机 构】
：
SchoolofResourceandSafetyEngineering
【出 处】
：
Journal of Coal Science & Engineering(China)
【发表日期】
：
2003年1期
【关键词】
：
玻璃纤维加枪塑料 FRP锚栓 巷道支护 煤壁 顶蚀巷道 破坏形式 支护力学 FRP  destructive form of coal wall  suppor 
下载到本地 , 更方便阅读
下载此文 赞助VIP
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
This article set forth two types of destructive form of stopping tunnel coal wall: de-structive form in coal and destructive form in interface of coal layer. In addition, the mecha-nism of destruction in stopping tunnel coal wall is analyzed.
其他文献
英语A、B级无纸化考试系统简析
借助于计算机技术的英语网络无纸化考试系统,对节约考试成本,提高考试效率,确保考试结果的公平、公正、科学、及时等具有重要的意义.广东省英语A、B级网络无纸化考试模式由五
期刊
无纸化考试WEB英语A、B级paperless test WEB the AB level of English
《昆虫研究法》课程教学现状及改革方向调查报告
面对激烈的就业市场竞争,如何科学设置课程、办出特色,成为高校的首要任务。本文从学生的角度出发,针对植保专业模块课程《昆虫研究法》在河北科技师范学院开展的现状进行了
期刊
植保专业昆虫研究法课程改革
论我党治国方式的发展
经过我党三代领导集体的不断探索,我党的治国方式成功实现了由'人治'向'法治',再由'法治'向'‘法治'与‘德治'并举'的飞跃.这两次
期刊
人治法治德治治国方式rule by manrule by law rule of virtuethe way of running a count
对开展计算机辅助教学的思考
随着计算机的迅猛发展,计算机辅助教学在课堂教学的应用中,已引起普遍重视。
期刊
计算机辅助教学教学软件多媒体
当代大学生自我管理、自我教育模式探索
当今社会,高校毕业生就业形势日益严峻,如何让当代大学生树立自我管理、自我教育的意识,加强自身各方面的能力素质建设是当代高校教育工作者必须面对和解决的主要问题,这将为
期刊
自我管理自我教育辅导员学生干部心理健康
Comprehensive evaluation and study on material consumption of coal machinery
Based on fuzzy mathematics, comprehensive comparisons among four kinds of materials for manufacturing shearer bits were made in six aspects which are respective
期刊
矿山机械采煤机模糊综合评判数学模型comprehensive evaluation coal mine machinery consuming ma
On quantitative prediction of mine structure and application of the method
Coal mining activity is often restricted by geologic structural conditions, so it is very important to know the distribution situation of mine structures in adv
期刊
矿山结构产量预测评价指标机械定量法mine structure quantitative prediction assessment index
Application of experimental modal analysis technique to structural design of linear vibrating screen
A large model of the screen was mounted in the laboratory for studying its modal performance. The model is suspended with steel ropes. Modal test was carried ou
期刊
振动筛线性振动实验模态分析技术结构设计动力学设计vibrating screen experimental modal analysis dyna
Improving performance of direct coal liquefaction through swelling with solvent under the radiation
Three kinds of lower rank bituminous coals from Yanzhou mine and Tengxian mine from Shandong Province were treated and hydrogenated in the study. The test resul
期刊
煤溶剂溶胀超声波氢化液化coalsolvent swellultrasonic wavehydrogenation liquefaction
Research on theory of gearing for epicycloidal bevel gear
期刊
摆线齿轮根切干涉理论研究齿轮传动epicycloidal bevel gear undercut gap between the tooth su