煤矿开采

They found a stratum of coal thick enough to be mined with profit.

他们发现了含有厚到可以开采并获利的煤矿的地层。

The case of inclined longwall and overhead mining at 31005 face in Zaozhuang Coal Mine and technical manage measures are introduced.

介绍了查庄煤矿在31005工作面使用倾斜长壁仰斜开采的情况及技术管理措施，对相似条件下此类采煤法的使用提供了可借鉴的经验。

It is necessary for the sustainable development of underground coal mine enterprises to cultivate and promote the core competence.

培育和提升企业核心竞争力是井工开采煤矿企业可持续发展的必然要求。

The concept of green technique in coal mining was proposed.

提出了煤矿绿色开采的概念，阐述了它的内涵和技术体系。

The company is mining coal in the south of country .

该公司正在国家的南部开采煤矿。

Based on the condition of No. 4324 super-wide fully mechanized top-coal caving island face in Xinglongzhuang coal mine of Yanzhou Mining Group, the setting load and working resistance of hydraulic powered support were continuously recorded by means of the self-recording pressure instrument.

基于兖矿集团兴隆庄煤矿4324超长综放孤岛面开采条件，采用圆图压力自计仪，连续记录液压支架的初撑力和工作阻力，分析了综放工作面液压支架支护阻力的循环变化规律，工作面沿倾斜方向上的压力分布特征。

This prompted the authorities to intensify efforts on cracking down on small and illegally operated coal mines this year.

这迫使政府今年对关闭非法开采小煤矿执行的力度。

At last, taking Xu Gang Mine as an example, the rule of surface movement and deformation caused by strip mining can be gained by computing.

最后以萧县许岗煤矿为例，通过程序计算，得出了该矿急倾斜煤层条带开采地表移动与变形规律。

Among them, the assets placed in Mountain Coal Group 7 furniture have an independent legal personality of the coal trade companies 100% equity; inject assets of Mountain Coal Group held three coal mining companies and coal trade 18 shares, and its headquarters and domestic coal business-related assets and liabilities, the underlying asset Hill Coal Group include coal mining and coal trading business segment of the integrity of the two major operating assets.

其中，在山煤业集团7家具放置的资产有煤炭贸易公司的独立法人资格的100％股权，注入山区煤炭集团资产举行了三次煤矿企业和煤炭贸易18日的股票，其总部和国内的煤炭企业相关的资产和负债，基础资产山煤业集团包括煤炭开采和煤炭交易的两个主要经营资产的完整的业务部门。

The Da＇anshan coal mine already entered the deep mining stage, Geologic structure is complex by the fold geologic structure primarily in the Minefield, the mining coal working surface and the tunnel impact geostatic pressure occurs frequently, but so far has not conducted the system research.

大安山煤矿现已进入深部开采阶段，井田内以褶曲为主的地质构造复杂，采煤工作面和巷道冲击地压发生频繁，但到目前为止还没有进行过系统研究。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了