collieries

collieries

1. The price that exported coal 1998 shows downtrend, the likelihood will bring about a few collieries to shut again.

1998年出口煤的价格呈下降趋势，可能又将导致一些煤矿关闭。

2. Odontocraspis collieri

n. 长斑痣枯叶蛾

3. China has promised to close 6,000 collieries over the next two years as it battles to improve safety in the world's deadliest mines.

中国政府承诺将在未来两年内关闭6000座煤矿，以改善这些全球事故死亡率最高的矿山的安全形势。

4. The Application of Underground Low-voltage Selective Earth-leakage Relay in Medium and Small Collieries

低压选择性漏电继电器在中小型煤矿的应用

5. Keywords collieries;safety;environment;countermeasure;

关键词煤矿;安全;环境;对策;

6. Present Situation, Development Countermeasures and Thinking of Mining, Driving and Transporting Equipment Technique for Collieries both at Home and Abroad

国内外煤矿采掘运装备技术现状、发展对策和思考

7. There are filled with explosive gas at oil fields, collieries and chemical plants.The strict safety prescriptions are set to prevent explosive accident.

在油田、煤矿、化工等行业，不可避免地存在易燃易爆气体，在这些场合有严格的安全防爆要求。

8. Installation and Test of Cage in Small Collieries

小煤矿的罐笼安装与试验

9. Causal Analysis of Failure to Meet Specified Standard for Acid Mine Drainage Treatment in Small Collieries

小煤矿酸性废水治理未达标原因分析

10. Analysis of the Mechanism of Severe and Great Casualties on the Rise in Our Collieries and Their Control Countermeasures

我国煤矿重特大事故频发的机理分析与控制

11. Ways to Improve Compilation Quality of Geologic Report of Small Collieries'Reserves

提高小煤矿储量地质报告编制质量的看法

12. At present, the state-owned collieries are backward in technical equipment, and their safe fund input is insufficient in China.These factors influence the sustainable development of the coal industry.

摘要目前国有煤矿技术装备落后，煤矿安全投入欠账，这些因素影响了煤炭工业的可持续发展。

13. Status quo of safe mining of collieries in Poland, especially mines with danger of rock-burst was introduced in this paper.

摘要简述了波兰煤矿，特别是有冲击矿压危险的矿井安全生产现状；论述了多年来波兰在冲击矿压防治技术、方法、装备等方面取得的成果。

14. The dissertation analyzed the influences of the collieries in north China to them.

本文主要从它对工业及其布局、对铁路、对矿业城市、对煤矿工人、对教育、对自然环境的诸方面进行考察，一一分析它对这些方面产生了哪些影响。

15. The article has introduced the installation and test of cages in vertical shafts in small collieries,which has provided some experiences for better installation and application of cages.

本文介绍小型煤矿竖井罐笼安装与试验,为更好安装、使用罐笼提供一些经验。

16. The collieries in the north China make a large progress before the War of Resistance Against Japan.

此时不仅其煤炭生产量迅速增加，成为我国最大的产煤区，并且煤矿布局也已初步形成。

17. Because a lot of peoples reach mine advocate associated average, the associated government with centralized Poland will shut 30 in 54 collieries that running at present.

波兰急于想成为欧盟成员,正在从根本上改组其国有煤炭工业。由于许多民众及矿主联合买进,波兰中心集权的联合政府将关闭目前正在运转的54座煤矿中的30座。

18. collieries in Huan Province

湖南煤矿

19. Forecast and Control of Rock Burst in Collieries and Its Dynamic Information System

煤矿冲击地压事故预测控制及其动力信息系统

20. At present the collieries belong to dangerous industries in that accidents often occur.

煤矿在我国仍然属于高危行业,事故频发,安全生产形势严峻。

21. Factor of Safety Calculation Method Analysis of Wire Rope Used in Lifting in Collieries

煤矿提升用钢丝绳安全系数计算方法分析

22. STUDY ON EQUIVALENT ELASTIC FEATURE OF SEDIMENTARY FORMATION IN COLLIERIES

煤矿沉积岩层的当量弹性特征探讨

23. Keywords collieries medical emergency system;system;construction;

煤矿矿山医疗救护;体系建设;

24. This paper lays stress on discussing the spark problems of light-alloy materials in underground collieries and additionally introduces the level and achievements in this aspect abroad.

着重讨论了在煤矿井下使用轻合金材料的火花问题。介绍了国外在这方面的研究情况及取得的成果。

25. Keywords C-GIS;collieries power supply system;intelligentize;

矿井供电系统;智能化;

26. collieries medical emergency system

矿山医疗救护

27. The air was soft and dead, as if all the world were slowly dying. Grey and clammy and silent, even from the shuffling of the collieries, for the pits were working short time, and today they were stopped altogether. The end of all things!

空气是软的,死的,好象世界就要断气了。一切都是灰色的。滑湿、静寂。煤矿场的声音也听不着,因为今天停工了,好象世界之末日到了!

28. The Newcastle coal miners laid in all the collieries in protest of the wage freeze.

纽卡斯尔的煤矿工人使所有的煤矿停产，以抗议工资冻结。

29. The scene is laid among the collieries of Derbyshire.

背景被设置在德比郡的煤矿中。

30. But in the other hand, the collieries in the epoch were few, their output was little, and their effect was little too.

虽然这一时期创办的新式煤矿数量少，产量小，发挥的社会作用并不大，但它为民国时期煤矿的发展奠定了基础。

31. The mining bed separation zone grouting technique has been tested successfully in some collieries which could decrease or slow down the subsidence developing to the surface.

覆岩离层带高压注浆减缓地表沉降技术可以有效地减少或缓和沉降向地表发展。离层空间发育大小是进行离层带高压注浆工程设计的重要参数之一。

32. When visiting in countryside nearby Fuping, I saw collieries and mountains with embankments.

观富平附近的农村时，我看到了煤矿和梯田式的大山。

33. This paper points out main disadvantages of mining technology being used in small collieries and discusses how to adopt long room system to reform the current technology of mining.

论述了目前小煤矿开采技术存在的主要问题,探讨了采用长房式采煤法改革小煤矿开采的技术问题,此法适用于条件合适的小煤矿。

34. The collieries of early Qing dynasty supplied the fuel, settled the pauper’s living and accelerated the economic development of north China.

这一时期华北煤矿的存在解决了人民生活燃料不足、贫民生计等问题，对华北农村经济的发展作出了贡献。

35. It is applied to conveying such bulk material as all kinds of coal, gangue, ore, waste stones, etc. in collieries, mining areas, factories, building sites and so on.

适用于煤矿、矿山、工厂、建筑工地等运输各种煤炭、矸石、矿石、废石等散装物料。

36. The supporting problems of preparation roadway and gateway have been one of the important research subjects in Chinese collieries.

采准巷道支护问题一直是矿井研究的课题之一。结合耿村煤矿易自燃煤层的开采条件,提出了控制、减小采区上山巷道变形的具体措施;

37. As the coal in the shallow lithosphere has been gradually mined, many countries which have collieries encounter the same problem.That is the depth of the collieries increases yearly.

采煤工作使地壳浅部的煤炭逐渐被采完，所以煤矿开发深度逐年加大是世界上许多产煤国家所面临的共同问题。