Wennan colliery of Xinwen coal mining Group is an old coalmine and is mining deep coal layer.
汶南煤矿是新汶矿业集团进入深部开采的老矿井。
During the gas drainage test in No. 12 Mine of Pingdingshan Coal Mining Group, good gas prevention...
通过在平顶山十二矿的试验，取得了良好的瓦斯防治效果。
The paper introduces the current situation of the power supply system in Wulan Coal Mine, and following the general plan of tapping the northern potential by Ningxia Coal Mining Group Co.
本文介绍了乌兰煤矿供电系统的现状，按照宁夏煤业集团公司“北部挖潜”战略的总体部署对供电系统作出的改造方案。
Conclusion the epidemic status of notifiable disease of Jincheng Coal mining group co. Ltd was serious. It is necessary to constantly enhance the prevention of all kinds of infectious diseases.
结论晋煤集团法定传染病疫情形势严峻，必须加强各种传染病的防治工作。
The combined support with cable bolt wire mesh and shotcreting is applied in coal roadway in Xingan coal Mine of Hegang Mining Industry Group.
鹤岗矿业集团兴安煤矿在煤巷中应用锚索锚杆挂网喷喧支护，取得了较好的技术经济效果。
The science methods of coal quality management in Yangquan Mining Group Corporation Ltd. were introduced in this paper.
介绍了阳泉煤业(集团)有限责任公司煤质科学管理的方法。
Fang Rong Li Vice President pointed out that a whole due to the recent tight supply of coal, dates Mining Group under immense pressure.
方荣礼副总经理指出，由于近期煤炭供销整体偏紧，枣矿集团感到压力很大。
The water-inrush from floor inundates Working face 51101W in Liangzhuang coal mine, Xinwen Mining Group.
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。
Therefore, the conventional staggered distance model of ultra-close thin coal seam group during combined mining is put forward; and the theoretical research and physical simulation are carried out.
因此提出极近距离薄煤层群联合开采常规错距开采模型，并进行理论和物理模拟试验研究。
Finally, the prevention and control measures of Xu limestone water were given. They can provide a scientific basis for the safety coal mining in the Taiyuan Group of Carboniferous System.
制定了徐灰水的防治措施，为石炭系太原组煤的安全开采提供了科学依据。
Long Chang group under the jurisdiction of Hunan Long Chang clean coal limited company, Long Chang sheds limited company, Long Chang Mining limited company of three subsidiaries.
龙畅集团下辖湖南龙畅洁净煤有限公司、龙畅物流有限公司、龙畅矿业有限公司三家控股子公司。
The Xingtai mining area is a typical North China Permo-Carboniferous karstic type coalfield, its lower coal group is generally under threat from the thick Ordovician limestone strong karstic aquifer.
邢台矿区属典型的华北岩溶型石炭—二叠系煤田，下组煤普遍受巨厚奥陶系灰岩强岩溶含水层的威胁。
This article starts with youth peasant workers in coal mining enterprises, systematically analyzes this group by using sociological theory and proposes some methods to solve the problem.
从煤炭采掘业的青年农民工入手，系统剖析了这一群体，运用社会学原理对青年农民工群体予以分析，并提出一些解决问题的举措。
This paper presents the usage and maintenance of utilizing two engines to drive underground conveyer belt in Tongting Coal Mine, Huaibei Mining Group.
介绍淮北矿业集团公司童亭煤矿井下皮带输送机双机拖动使用、维护的实况及防范措施。
This paper states the geographical map management system of Xishan coal mining area. Xishan coal electricity group company builds the company standard data-base for 2GB digital geographical map.
为了实现测绘成果资料的科学化管理，建立了西山矿区地形图管理系统，以2GB的数字化地形图创立了一个西山煤电集团公司规范的数据库。
Moreover, the group also generates income from coal mining located at Kengkhang between Mongla and Nampan, and transported to China every day. It is a joint venture with a Chinese company.
此外，勐腊军与一家中国公司合资开采位于南攀、勐腊之间的景康煤矿，每日运往中国销售获得收入。
Operation of the extra high efficiency and output mining in Dongtan Coal Mine, Yanzhou Mining Group has reached the world's advanced level.
兖矿集团东滩煤矿的特级高产高效矿井建设已经步入世界先进行列。
Baodian Coal Mine of Yangzhou Mining Group has reformed the decentralized power supply system by using AUTOCAD and network technology.
兖矿集团鲍店煤矿应用AUTOCAD、网络技术对分散的供电系统进行改造，实现了采区变电所电网状态及绝缘监测。
Test results of surface gas extraction technology from boreholes in the goaf in Zhangbei Coal Mine, Huainan Mining Group are introduced in the paper.
本文介绍了淮南矿区张北矿地面钻孔抽采采空区瓦斯技术的试验成果。
Taking Zhai Zhen coal mine of Xinwen mining industry group as the example, the last has researched the implementation of the coal mine human-basis management model in this mine.
最后，以新汶矿业集团翟镇煤矿为例，对煤矿人本管理模式在该矿的实施作了研究。
A new type self-walking advance timbering support set is adopted in longwall coal mining face of Halagou coal Mine, Shendong coal District by Shenhua Group co.
神华集团神东矿区哈拉沟煤矿在长壁工作面回风巷中采用了一种新型自移式超前支护支架组。
With the optimized design, the short-wall top-coal caving face of the mines in Xinjiang Mining Group Co. , Ltd. , increase more or gain good profits.
经过优化的三机配套方案后，新矿集团的各生产矿井的短壁综放工作面均实现了高产，取得了较好的经济效益。
The device has achieved success in first application to Qishan Coal Mine of Xuzhou Mining Group Co. , Ltd.
该装置在徐州矿业集团公司旗山煤矿首次应用获得成功。
Xi 'an heavy equipment manufacturing co., Ltd is a large-scale heavy equipment manufacturing group mainly about coal mining complete equipment, construction machinery and LED photovoltaic industry.
西安重工装备制造集团有限公司是以煤矿成套装备、工程机械设计制造和LED产品制造为主导产业的大型企业集团。
It introduced implementation and application of the scheme in the fifth coal mine of Pingdingshan Mining Group.
详细介绍了该方案在平煤集团五矿的实现及应用。
It introduced implementation and application of the scheme in the fifth coal mine of Pingdingshan Mining Group.
详细介绍了该方案在平煤集团五矿的实现及应用。
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