1)fully mechanized caving face综放工作面
1.Analysis on the reliability of mining system of fully mechanized caving face in complex geological conditions;复杂条件综放工作面生产系统可靠性分析
2.Comprehensive gas control in high production and high efficient fully mechanized caving face of Tangshan mine;唐山矿高产高效综放工作面瓦斯的综合治理
3.Dynamic numeric simulation of coal self-ignite in goaf in fully mechanized caving face;综放工作面采空区煤自燃过程的动态数值模拟
英文短句/例句
1.Increasing Rate of Coal Mining with Improving Coal Caving Technology at Fully Mechanized Face改进综放工作面放煤工艺提高回采率
2.Gas comprehensive way technology for fully mechanized top high gassy coal caving mining face高瓦斯综放工作面瓦斯综合治理技术
3.Discussion on Comprehensive Prevention of Rock Burst on Roof Caving Working Face浅谈综放工作面冲击地压的综合防治
4.Research on the Method of Draining the Gas on Roof Gallery of Full-Mechanized Caving Mining Face综放工作面尾巷排放瓦斯方式的探讨
5.The Great Inclination Angle Synthesis Puts the Working Surface Core Technique of Production Exploration大倾角综放工作面核心生产工艺探索
6.Study on Key Technology of Heading of Fully Mechanized Caving Faces in Steeply Dipping Seam;大倾角综放工作面平巷综掘关键工艺技术研究
7.Simple analysis on the danger of gas outbust in the 2906 fully mechanized caving mining face;浅析2906综放工作面的突出危险性
8.Controlling on the Direction and the Accessorial Adjustment Method in the Coal-face Using Mechanized Equipment to Extract the Upper Coal;综放工作面采向控制及辅助调整方法
9.Application of the non-coal column recovery technology in fully mechanized top coal caving mining face无煤柱开采技术在综放工作面的应用
10.Study on the ground administration of mechanized top coal caving in heavy pitching seam大倾角煤层综放工作面采场管理研究
11.Characteristics of Gas Emission and Distribution of Fully Mechanized Top-Coal Caving Face Under Gas Drainage Conditions综放工作面抽放条件下瓦斯涌出及分布特征
12.Evaluation of Top Coal Caving Characteristics for 1604 Fully Mechanized Caving Face of Lutian Coal Mine路天煤矿1604综放工作面顶煤冒放性评价
13.Study on Applied Technology of Dust Suppression of Surfactants in Caving Face综放工作面表面活性剂的降尘技术研究
14.Research of Theory about Dust Prevention by Water-Cloud and Relevant Techniques for Fully-Mechanized Caving Coal Face综放工作面喷雾降尘理论及工艺技术研究
15.Optimization of the grouting technology in fully mechanized top coal caving mining face in polar broken thick seam极破碎厚煤层综放工作面注浆工艺优化
16.The Study and Practice of the Method for the Mining of a Fully-mechanized Top-coal Caving Face after Turning Round综放工作面旋转回采工艺的研究与实践
17.Mining Practices of Fully Mechanized Top Coal Caving Mining Face in Deep Inclined Seam of Meihe Mine梅河煤矿大倾角综放工作面回采工艺实践
18.Anti-direction Removing Technique of Support and Equipment on Fully Mechanized Suction Working Face综放工作面支架及设备反方向撤除工艺
相关短句/例句
fully mechanized top-coal caving face综放工作面
1.Mechanical characteristics of fully mechanized top-coal caving face and surrounding rock stress shell;综放工作面及其围岩宏观应力壳力学特征
2.The reliability analysis of the velocity ratio of coal cutting to support moving in fully mechanized top-coal caving face;综放工作面采支速度比的可靠性分析
3.Numerical simulation of distribution regularities of dust concentration in fully mechanized top-coal caving face;综放工作面粉尘浓度分布规律的数值模拟
3)fully mechanized top coal caving mining face综放工作面
1.Influence law of coal pillar width to mining gateway displacement of fully mechanized top coal caving mining face;煤柱宽度对综放工作面巷道位移的影响规律
2.The paper studied the goaf features and goaf gas accumulation status of the fully mechanized top coal caving mining face in Jining No.研究济三煤矿综放工作面采空区的特征和瓦斯积存状态以及瓦斯分布和运移规律;分析气象参数等变化对采空区瓦斯异常涌出的显著影响,提出了大空间综放采空区瓦斯防范及管理措施。
3.The paper introduced the mine penetrated CT operation method in the fully mechanized top coal caving mining face of Yangcheng Mine and th.通过分析电磁波在煤、岩层中传播的特性,给出在坑透CT中层析用到的成像方法,并介绍了阳城煤矿综放工作面坑透CT的施工方法和地质构造探测成果,给出了坑透CT的优点和存在的问题。
4)fully mechanized face with caving of roof coal综放工作面
1.Through adopting the deep-hole and pre-shear blasting technology,the per unit yield of working face and extraction rate are raised,the problems of difficult caving of roof coal and low extraction rate caused by coal hard and inserting gangue at the fully mechanized face with caving of roof coal in the huge thick coal seam are solved.通过采用深孔预裂爆破技术,提高了工作面单产和回采率,解决了巨厚煤层综放工作面因为煤质硬及夹矸导致顶煤难放回采率低的问题,为工作面高产、高效创造了良好条件。
5)fully mechanized sub-level caving face综放工作面
1.Research of the prediction on production capability of fully mechanized sub-level caving face;综放工作面生产能力预测研究
2.5201 fully mechanized sub-level caving face in Wangzhuang Coal Mine of Lu'an Mining Group, and based on the successfully retaining of small section entry along gob side, the method of J-shape ventilation system and its regulating technology were put forward for controlling high gas emission at fully mechanized sub-level caving face.根据潞安王庄煤矿5201综放工作面实际条件,在成功实施沿空小断面留巷的基础上,提出了综放采场J型通风系统治理高瓦斯涌出的方法及其调控技术。
6)integrated caving face放工作面综综
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