查询词典 colliery

Police have detained 5 coal mine executives after 12 people died Sunday when a gas pocket ignited in a shaft of the Donggou Colliery in Jiexiu, Shanxi, Xinhua reported.

据新华社报道，27日，山西省介休市东沟煤矿发生瓦斯燃烧事故，造成12人死亡，5名矿方人员已经被公安机关控制。

Intensity with can divide into according to coal its: Brown coal , jet coal , glue coal,, weak to glue coal , 1/2 glue coal , bottle coal , gas rich coal , fat coal , 1/3 coking coal , coking coal ,, lean coal It is complete that Yunnan coal has type , coal, it is numerous to become coal one, resources are abundant , the characteristic that it is unbalanced (poor in the east richness , the west ) to be distributed, verify the reserves 22,400 milliont of the colliery , reserves 24,060 milliont totally in Yunnan.

按其煤化程度不同可分为：褐煤、长焰煤、不粘煤、弱粘煤、1/2中粘煤、气煤、气肥煤、肥煤、1/3焦煤、焦煤、瘦煤、贫瘦煤、贫煤、无烟煤。云南煤炭具有类型、煤种齐全，成煤期众多，资源丰富，分布不均衡的特点，云南累计探明煤矿储量224.0亿t，保有储量240.6亿t。

Have produced the natural radioactive level of the colliery of Yunnan through the investigation: Mainly it is brown coal , it is low bituminous coals rotten, in bituminous coal and levels radioactives natural of bituminous coals rottens highs rotten.

通过调查得出了云南煤矿的天然放射性水平：主要是褐煤、低变质烟煤、中变质烟煤和高变质烟煤的天然放射性水平。

During this time, they have witnessed countless sea floor wonders, have found the colliery of sea floor and treasure of the sunken ship, fight with big shark , octopus richly, beat back the siege of the original inhabitant.

这期间，他们目睹了无数的海底奇观，发现了海底煤矿和沉船的宝藏，与大鲨鱼、章鱼博斗，击退土著人的围攻。

The authors introduce the calculation system with the EXCEL for traverse survey, which has been proved practical in Guqiao colliery.

矿井掘进工程量大，大量井下导线需要及时、确计算，为此，用EXCEL编制了井下支导线计算系统，解决了实际问题，并在实践中得到较好运用。

The safety instrument self-dispatch system is designed through the extensive investigation and study of management for safety instrument dispatch in the colliery.

0引言在煤矿企业生产中，安全仪表是煤炭安全生产的基础保证，随着矿井安全要求提高，安全仪表的使用量不断扩大。

Based on the geological and mining conditions and occurrence characteristics of loose aquifer of Xinglongzhuang Colliery,water bursting cause of 4303 full-mechanized caving mining face under loose aquifer was analyzed,the prevention measures of the 3rd aquifer and reasonable dimension of coal pillar for sand proof were discussed in this paper.

根据兴隆庄煤矿地质采矿条件，结合松散含水层赋存特征，分析了四采区4303综放工作面第四系松散含水层出水的原因，探讨了防治三含水的技术途径和留设防砂煤柱的合理尺寸。

Based on the geological and mining conditions and occurrence characteristics of loose aquifer of Xinglongzhuang Colliery,water bursting cause of 4303 full-mechanized caving mining face under loose aquifer was analyzed,the prevention measures of the 3rd aquifer and reasonable dimension of coal pillar for sand proof were discussed in this paper.

通过对梅河四井溃泥工作面覆岩破坏特征和顶板岩层状态的探测分析，结合离散元数值模拟手段，模拟了不同状态顶板条件下水平分层综放开采的顶底板位移场和破坏场，探索了溃泥、溃砂发生的成因和机理，丰富了水体下采煤的理论和技术体系。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"