911chaxun查询科学技术名词矿山压力与岩层控制
采动应力
规范用词采动应力
英文对照mining-induced stress
名词定义曾称“次生应力”。受采掘影响在岩体内重新分布后形成的应力。
中文又称再生应力
名词审定煤炭科技名词审定委员会
见载刊物《煤炭科技名词》 科学出版社
公布时间1996年
科学技术名词为您提供采动应力,mining-induced stress,采动应力的意思,mining-induced stress的意思,采动应力的英文,mining-induced stress的翻译,采动应力的翻译,采动应力是什么意思,采动应力什么意思,mining-induced stress是什么意思,mining-induced stress什么意思
采动应力 相关科技名词
- 垮落法caving method
- 充填法stowing method
- 缓慢下沉法gradual sagging method
- 煤柱支撑法pillar supporting method
- 回柱prop drawing
- 放顶caving the roof
- 初次放顶initial caving
- 无特种柱放顶caving without specific props;caving without breaker props
- 强制放顶forced caving
- 控顶距face width
- 放顶距caving interval
- 端面距tip-to-face distance
- 无支柱距prop-free front distance
- 冒顶roof fall
- 顶板破碎度roof flaking ratio
- 顶板单位破碎度specific roof flak-ing ratio
- 局部冒顶partial roof fall
- 区域性切冒extensive roof collapse
- 压垮型冒顶crush roof fall
- 推垮型冒顶thrust roof fall
- 端面冒顶roof flaking [in tip-to-face area]
- 漏顶face roof collapse with cavity
- 片帮rib spalling;sloughing
- 顶板垮落roof caving
- 顶板垮落角roof caving angle
- 不规则垮落带irregularly caving zone
- 规则垮落带regularly caving zone
- 岩石碎胀系数bulking factor;swell factor
- 垮采比caving-height ratio
- 顶板压力roof pressure
- 初次来压first weighting
- 周期来压periodic weighting
- 动载系数dynamic load coefficient
- 顶底板移近量roof-to-floor convergence
- 顶底板移近率roof-to-floor convergence ratio
- 顶板回弹roof rebound
- 顶板台阶下沉roof step
- 顶板弱化roof weakening
- 煤岩固化coal/rock reinforcement
- 底鼓floor heave
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