查询词典 coal mining

Xiucheng Coal Mine:Coal mining hit area is 16 sqm,coal mining reserves is 6 million tons,it is a kind of gas rich coal with 6580 c/g.and it belongs to a kind of industrial coak.

休城煤矿：矿井面积16平方公里，可采储量6432万吨，煤制裁为气肥煤，发热量为6580卡/克，属优质配焦工业煤。

A coal mining in thin seam is an inevitable issue of coal mining in many coal mines.

薄煤层开采是许多矿井煤炭开采中不可避免的问题。

Huainan coal co-operation with Shanghai Tian integrated set of power plants are under construction; co-operation with the German Ruhr coal chemical project is progressing well; 20 square kilometers of "coal chemical industrial city" projects under planning and development of coal chemical industry, By 2010, the Huainan coal mining will be formed the amount of 120 million tons production scale, with a total installed capacity to reach 10 million kilowatts, and the formation of several large-scale coal chemical industry base in megaton.

淮南煤矿公司与上海天的电厂综合设置操作正在建设中，与德国鲁尔煤化工项目合作进展顺利，20平方公里的"煤化工城"工程的规划和发展煤化工产业，到2010年，淮南煤矿将形成120万吨规模的金额，总装机容量达到1000万千瓦，和几个大型百万吨级煤化工产业基地的形成。

The time space regularity of overlying strata movement and damage induced by coal mining was studied using the dynamic mechanics model. The developing regularty of faults and bed separation as well as surface subsidence caused by mining was analyzed based on the geological and mining conditions of working face 5306 in Xinglongzhuang Coal Mine. The data explaination using the model is more reasonable than that using other models. So it can be used in practical mining activities.

采用采动岩体动态力学模型，对采动引起的覆岩移动破坏的时空规律进行了研究，结合兴隆庄矿5306工作面的地质、开采条件，对采动引起的断裂带发育发展规律，岩体内部离层发生发展规律、地表下沉规律等问题进行了分析，并对观测结果作出了较以前的各种理论模型更为符合实际的解释，该模型可在实际工作中得到很好地应用。

As an energy city of coal mining,Huaibei city,in the process of industrialization and urbanization,inevitably suffers the ecological pressure resulted from mining ans pollution.It has once been agonized by the ground sinkage caused by coal mining.

作为一座煤炭资源型城市，淮北在工业化和城市化的过程中，不可避免地承受着资源开发和工业污染所带来的生态压力，因采煤塌陷形成的塌陷区，曾经是困扰淮北城市发展的一大难题。

And it will be prospected in controlling coal-mining-induced subsidence in other big coal mining areas.

该成果对其它大型矿区的采煤沉陷控制也将具有一定的参考价值和推广应用前景。

The coal mining method of oblique sublevel concentration as a new technology hasnt been very perfect in China until now, so we set up three-dimensional finite element model of this kind of mining method novelly based on Datai coal mine of Beijing Coal Group as an example using Ansys software.

俯伪斜分段密集采煤法，作为一种较新的采煤方法，在我国技术上还不很成熟，因此，首次针对京煤集团木城涧矿大台井的地质条件和赋煤状况，通过简化建立三维立体有限元模型，模拟计算了该矿煤层顶底板在开采前后运动变化情况。

In the light of the hidden dangers existing in the back production of comprehensive mechanized coal mining face, this paper advances the scheme of reinforcing the fragmentized coal body around the geological structure to assure the smooth completion of the back production of coal mining face.

针对综放工作面回采过程中存在的安全隐患，提出采取对构造周围破碎煤体进行加固的方案，以保证工作面的顺利回采。

Huainan Coal Mining because its storage capacity is limited, the production of coal Apart from some directly to the clients, the majority of the remaining need to enter the transit in Shanghai, Jiangsu and Zhejiang region, to establish a strategic base for coal storage and transit of great significance, as a whole will be Huainan Mining to further safeguard the smooth implementation of coal sales and coal ship out to the well-used.

由于淮南矿业自身煤炭存储能力有限，生产的煤炭除部分直接运抵客户外，剩余大部分需要通过中转方式进入上海、江浙地区，建立煤炭存储和中转战略基地具有十分重要的意义，整体上将进一步保障淮南矿业煤炭销售的顺利实施和煤炭外运能的充分利用。

This paper gives a detailed analysis on the influences of the coal mining on geology, water resources, atmosphere, entironment aspect and so on, puts forward all kinds of environmental problems existing in the coal mine exploitation in Weixin county, and then proposes relevant scientific foundation to the countermeasure of researching the coal mining in Weixin county.

本文分别从煤炭开采对地质、水资源、大气、生态环境等多个方面的影响作了详细的分析，提出了威信县煤矿开采中存在的各种环境问题，为威信县煤矿开采对策研究提供相应的科学依据。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。