911chaxun查询科学技术名词矿山压力与岩层控制
无特种柱放顶
规范用词无特种柱放顶
英文对照caving without specific props;caving without breaker props
名词定义在工作空间与采空区交界线上不专为放顶架设任何特种支柱的放顶方法。
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无特种柱放顶,caving without specific props;caving without breaker props,无特种柱放顶的意思,caving without specific props;caving without breaker props的意思,无特种柱放顶的英文,caving without specific props;caving without breaker props的翻译,无特种柱放顶的翻译,无特种柱放顶是什么意思,无特种柱放顶什么意思,caving without specific props;caving without breaker props是什么意思,caving without specific props;caving without breaker props什么意思
无特种柱放顶 相关科技名词
- 矿山压力rock pressure [in mine]
- 矿山压力显现strata behaviors
- 原岩[体]virgin rock [mass]
- 围岩surrounding rock
- 原岩应力initial stress;stress in virgin rock mass
- 采动应力mining-induced stress
- 应力增高区stress-concentratedarea
- 应力降低区stress-relaxed area
- 叠加应力superimposed stress
- 自重应力gravity stress
- 构造应力tectonic stress
- 支承压力abutment pressure
- 前支承压力front abutment pres-sure
- 后支承压力rear abutment pressure
- 侧支承压力side abutment pressure
- 松动压力broken-rock pressure
- 变形压力rock deformation pressure
- 顶板roof
- 底板floor
- 伪顶false roof
- 直接顶immediate roof;nether roof
- 基本顶main roof
- 顶板稳定性roof stability
- 坚硬岩层strong stratum;hard stratum
- 松软岩层weak stratum;soft stra-tum
- 破碎顶板fractured roof;friable roof
- 人工顶板artificial roof
- 再生顶板mat;regenerated roof
- 上覆岩层overlying strata
- 离层bed separation
- 自然平衡拱dome of natural equilibrium;natural arch
- 原生裂隙initial fissure
- 构造裂隙tectonic fissure
- 采动裂隙mining-induced fissure
- 岩石软化系数softening factor of rock
- 普氏系数Protodyakonov coefficient;шкала крепости пород по М. М. Протодьяконову(Russian)
- 岩石黏聚力rock cohesion
- 岩石内摩擦角internal friction an-gle of rock
- 岩层控制strata control
- [工作面]顶板控制roof control