1) shelf support force
支架受荷
1.
The tunnel rock stability was deduced through measuring shelf support force.
现场实测了巷道围岩两帮及顶底相对变形随时间的变化,分析了围岩变形不同阶段巷道围岩表面变形随时间的变化规律,结合支架受荷测量确定了一种软岩允许变形合理取值的简单可行现场确定方法,为充分发挥软岩自撑能力和合理确定U型棚支架支护参数提供了依据。
2) support load
支架载荷
1.
Meanwhile,making use of observation data of scene in working face of close distance coal seams,the characteristic of support load during fi.
并利用工作面的现场观测数据,进行数据拟合,对初次来压和周期来压期间支架载荷特征、工作面顺槽超前支承压力分布规律等进行了较为系统的分析,为后期开采上部8#煤层积累了经验。
2.
Meanwhile,the characteristic of support load during first and periodic weight of the main roof was studied.
以谢桥煤矿1242(1)首采工作面为例,分析了综采工作面矿山压力显现特征、顶板活动规律、液压支架的性能和对该煤层顶底板的适应性及控制效果、工作面顺槽超前支承压力分布,对初次来压期间和周期来压期间支架载荷特征进行了较为系统的分析,为后期开采11-2煤层积累了经验。
3.
This paper analyzed underground pressure behavior rules and periodic weighting pace of 2S224 Mining Face of Taitou Col-liery on the basis of observation data of roof broken degree,coal wall spalling,roadway deformation and support load.
通过对台头矿2S224工作面顶板破碎度、煤壁片帮、巷道变形和支架载荷的现场观测,分析了该工作面的矿压显现规律,得出了工作面的周期来压步距;同时探讨了工作面顶板垮落模式和出现端头悬顶的原因。
3) supports loading
支架荷载
1.
The distribution patterns of mechanical characteristics for surrounding rock in the gateways of fully mechanized top-coal caving(FMTC) face were put forward by analyzing deep displacement,surface displacement,stress distribution and supports loading.
通过对综放面回采巷道围岩的深部位移、表面位移、应力分布以及支架荷载的实测分析,得出综放面回采巷道围岩力学特征分布规律。
4) the supporting force
支架受力
1.
To solve the key problem of the steepgrade angle and top coal mining, the essential rule has been synthetically evaluated including the mechanical character of rock and coal, the supporting force of the key position at the working face,coal and rock movement regular and stress evolvement character due to mining.
为解决大倾角综采放顶煤技术难题,综合分析了大倾角特厚煤层综采放顶煤工作面关键位置的煤岩力学性态、支架受力的模态、开采过程煤岩运动规律和应力分布规律。
5) loaded support
支架受载
1.
According to mine pressure research on thin the coal seam ,the face action mechanism between the support and surrounding rock ,the relation between the surroanding rock moving and loaded support,and support result are analyzed with transmission rock theory.
通过薄煤层综采工作面矿压观测研究 ,运用传递岩梁理论 ,分析了支架与围岩作用机理 ,围岩活动与支架受载关系以及支架支护效
6) force of support and hanger
支吊架载荷
补充资料：荷电粒子与非荷电粒子
分子式：
CAS号：
性质：荷电粒子带电，包括电子、正电子、带电介子、质子或其他离子；非荷电粒子不带电，包括X射线、γ射线和中子。荷电粒子和非荷电粒子都可以是致电离辐射但电离方式略有不同。
CAS号：
性质：荷电粒子带电，包括电子、正电子、带电介子、质子或其他离子；非荷电粒子不带电，包括X射线、γ射线和中子。荷电粒子和非荷电粒子都可以是致电离辐射但电离方式略有不同。
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