液压支架被用来支护工作面顶板。
Powered roof supports are used to support the roof at the face.
介绍了综采工作面设备安装的施工方法。
Introduced the installation and construction methods of fully mechanized mining face equipment.
以掘进工作面为例，进行矿井透水事故危险性评价。
Carry on dangerous appraisal of mine water leakage accident while regarding tunneling face as an example.
阐述了单体液压支柱在小型煤矿工作面支护中的应用。
The application of simple hydraulic prop in the face of small coal mine is expounded.
煤层开采后，一些工作面出现了砂层水渗入井下的现象。
When the seam was extracted, water from the sand layer penetrated into some coal faces.
通过对工作面顶板的分形研究，得到了该工作面的分维。
Based on the study of roof fractal, the fractal dimension of roof is obtained.
单体液压支柱低压密封质量，直接影响到工作面安全生产。
The safe production in coal face is directly influenced by the low pressure sealing quality of hydraulic props.
束管监测系统是预报采煤工作面自然发火趋势的有效手段。
Duct monitoring system is an effective means to predict the trends of spontaneous combustion in coal face.
此项技术在灵新矿得到成功应用，可在类似条件工作面推广。
Successful application of this technology shows its feasibility in similar working faces.
介绍了用气动逻辑控制技术研制的煤矿掘进工作面自动喷雾装置。
The paper introduced the pneumatic logic control technology applied to auto spray device in roadway development.
工作面直接与矿物接触，工作面磁场性能指标优良，能取得选矿效果；
The best working surface touch the ores directly, which have superior magnetic field performance index, thus can get the best magnetic separating results.
新汶矿业集团良庄煤矿51101W工作面因底板突水导致工作面被淹。
The water-inrush from floor inundates Working face 51101W in Liangzhuang coal mine, Xinwen Mining Group.
对工作面煤体的力学性质进行定量表征，抗截强度是最可靠的综合性指标。
During conduct quantitative express to mechanics nature of work face coal, cutting strength is the most dependable comprehensive norm.
介绍了兖州矿区厚煤层开采回采工作面装备情况及生产管理方面的几点经验。
The paper states the equipment status in mining faces and experience of producing management in Yanzhou Coal mining area.
在大倾角工作面中，液压支架的防倒防滑问题是工作面能否顺利实现开采的关键。
In large dip Angle mining face, the antis-kid and anti-collapse question on hydraulic support is a key to mining successfully.
局部通风：矿山生产期间对无贯穿风流的独头工作面或独头硐室采用局扇加强通风。
Local ventilation: Portable blow is adopted by the airless end or airless adit for ventilation.
传统的支护方式使工作面支护密度强度下降，回收工作强度增加，制约了安全生产。
The traditional method make work density strength descended, recovering the work strength increase, making to invite the safety produce.
由于其稳定性差、维护困难，经常造成工作面顶板冒落，给顶板管理带来了很大困难。
Defend is difficult since its stability is bad, often bring face roof fall, the roof management is very difficult.
由于其特殊的结构和工作环境，刮板输送机迄今为止仍是综采工作面唯一的运输设备。
For its special structure and working circumstance, so far it is the unique transporting means.
孤岛综放工作面四周均与采空区相连，其四周煤柱和工作面采空区易于出现自燃发火。
The isolated island working face is surrounded with the goaf and its Surrounding coal column and goaf have a tendency of spontaneous combustion.
在厨房里，大理石柜台搭配不锈钢工作面，摆在厨房前的圆形餐桌可以坐得下五位客人。
In the kitchen, a marble counter is paired with a stainless steel work surface, and a circular dining table has set just in front of the kitchen has enough room to seat five guests.
我用一些富有意义的工作来填满它：写博客，与良师益友们联络，学习新的方式来改进的我的工作面。
I managed to fill some of that space with meaningful work: writing this blog, connecting with friends and mentors, learning new ways to improve my workplace.
在极小工作面开采条件下，利用概率积分法进行开采沉陷预计时结果与现场实测有较大偏差。
There are great differences between the predicted result using probability integral method and the practical observation under condition of exploiting minimal working face.
分析了井下综采工作面供电网络功率因数较低的原因，提出了提高供电网络因数的意义和途径。
Analyses the reasons of power factors lower of supply network in comprehensive face, puts forward the ways and significance of raising supply network factors.
在板定梁煤矿，矿井已被挖进山体深处，卡车司机开了30分钟才到达采煤工作面，装上煤之后满载而归。
At the small Bandingliang colliery, the pit has been dug so far into the hillside that truck drivers take 30 minutes to reach the coalface, fill up and return with their load.
介绍一种新型的装载机，该机能适用于巷道底板起伏变化大，工作面围岩稳定性较差的掘进工作面中使用。
The paper introduces a new style of loader which universally used for heading faces with heavy saddle back in roadway and weak stability of face surrounding rock.
介绍一种新型的装载机，该机能适用于巷道底板起伏变化大，工作面围岩稳定性较差的掘进工作面中使用。
The paper introduces a new style of loader which universally used for heading faces with heavy saddle back in roadway and weak stability of face surrounding rock.
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