1) advanced abutment pressure
超前支承压力
1.
Distributing law of advanced abutment pressure in working face;
工作面超前支承压力分布规律
2) front abutment pressure
前支承压力
1.
The author systematically studies the distributive Law of front abutment pressure and its main influential factor in Top-coal caving face by analysing theory,experimenting similar model,and observing spot.
运用理论分析、相似模型实验和现场实测 ,系统研究了放顶煤采场前支承压力的分布规律及其主要影响因素 ,得出支承压力表达式 ( 3)、( 7)是可信的 ,塑性区宽有利于顶煤压裂 ,峰值低影响硬煤冒放 ,放顶煤一次采厚是有限
3) advance support stress
超前支承应力
1.
The Variation Law of advance support stress is not only related to many geological factors,but also dynamic change with working face advance and especially different before and after sufficient mining.
采动支承应力特别是超前支承应力其变化规律不但与诸多地质因素有关外,还随着工作面的推进呈动态变化,在工作面充分采动影响前后其变化规律更是截然不同。
4) advanced support pressure
超前支撑压力
5) abutment pressure
支承压力
1.
Numerical simulation of abutment pressure distribution laws of working faces;
采场支承压力分布规律的数值模拟研究
2.
Distribution abutment pressures on laneway pillars for superwide isolated fully mechanized top coal caving face;
超长孤岛综放工作面煤柱支承压力分布特征研究
3.
Surrounding rock abutment pressure distribution and thickness effect of dynamic catastrophic in fully mechanized sublevel mining stope;
综放采场围岩支承压力分布及动力灾害的层厚效应
6) support pressure
支承压力
1.
Analysis on site measurement of support pressure distribution law for seam of fully mechanized longwall top coal caving mining;
综放开采煤层支承压力分布规律现场实测分析
2.
Effect of the support pressure on the tunnelling face in mining area;
浅析采场支承压力对掘进工作面的影响
3.
Analysis of numerical simulations for dynamic pressured roadway deformation and roadway pilot support pressure;
动压巷道变形及超前支承压力数值模拟分析
补充资料：超前絶后
1.犹言空前绝后。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条