采掘

On the basis of reorganization statistics and mapping analysis of geological structure data from exploration, mine building and mining, the author has systematically summarized the development features, combination and distribution regularities of geological structures in mined area, and carried out forecast of geological structures in unmined area in Xiangshan coal mine.

摘要： 通过对象山井田勘探、建井及采掘生产以来的地质构造资料进行整理、统计和作图分析，系统总结了已采区断层构造的发育特征和展布组合规律，并对井田未采区的地质构造进行了预测。

Scientists believe that the giant-impact theory may also solve some other outstanding puzzles of the earth'makeup-一for example,why vei of heavy metals such as gold and platinum lie shallow enough to be mined."The impact scenario explai that all in one shot."

科学家们相信大碰撞理论也许解决了另外一些关于地球起源的难题，例如，为什么像金子和铂这样的矿藏埋藏在足够浅的地表而容易被人采掘，&碰撞的演示在一组画面里就解释了这一切。&

Therefore, it has become an important development direction for our mining industry to protect mine's environment, and to keep mine production with continuance and steadiness for a long periodWithin recent years, many new problems were brought forward through wasteless mining experience, in which, the right design and objective appraise for the wasteless mining is one of its problems.

另外，作者在研究中提出的一些独到的见解与方法，对发展与完善无废开采设计与评价的理论体系有重要的意义。我们知道，实现无废开采的关键：一方面是要尽量扼制废料的产出，另一方面是要寻找有效的方法对产出的废料进行治理。而要扼制废料的产出，必须要根据矿山开采的特点，合理确定开采品位，减少废石的采掘，控制采矿过程中废石的混入。

Data Diddling.

资料采掘

Factory covers an area of 3000 square meters, mainly the production of mining machine drum, gear, Block, cutter, bucket teeth, serve the Datong Coal Mine Group, Xishan coal, coal-ning the National Coal Group and other companies, products and services rotary drilling of Geology and Mineral Resources in Beijing Qinghai-Tibet Railway, the Capital Airport, Qingdao Bay Bridge, the Beijing-Shanghai high-speed railway, Nanjing Railway Bridge, the Nanjing Yangtze River Bridge, the four bridges by customers!

工厂占地面积3000平方米，主要生产采掘机滚筒、齿座、截齿、斗齿，服务于大同煤矿集团、西山煤电、宁煤集团等全国煤炭企业，旋挖产品服务于北京地矿，青藏铁路，首都机场，青岛海湾大桥，京沪高铁，南京铁路大桥，南京长江三桥，四桥等深受用户好评！

The burgeoning country such as China still is it is the main motive force that urges fundamental product to rise in price, china is extremely driving to raw material demand gap of supply and demand is huge, the whole world is expanding produce will balance demand, but supply rise to always be later than rise than demand, for instance Australia plans to produce iron ore can break up one time but demand of not certain still can contented China; For instance machinery of of all kinds mine offers goods insecurity, the mechanical past of excavate gold mine orders goods need 12 months only, 3 years of ability such as need acquire finished product now.

中国等新兴国家仍是是推动基础产品价格上涨的主要动力，中国对原材料需求极其强劲供求缺口巨大，全世界都在扩大产能来平衡需求，但供给的提高总是晚于比需求上升，比如澳大利亚拟将铁矿石产能翻一番但还不一定能满足中国需求；比如各类矿山机械供货紧张，采掘金矿的机械过去订货只需12个月，现在需要等三年才能获得成品。

Urban and rural industries to take shape, coal has been formed, the system of liquor, building materials, gold, packaging, printing, carpet, metallurgy, chemical industry, mining, food processing industry more than 20, more than 280 kinds of products.

城乡工业初具规模，已形成了煤炭、制酒、建材、黄金、包装、印刷、地毯、冶金、化工、采掘、食品加工等20余个行业，280多种产品。

Therefore, the carbide drilling tools is the center of the modern drill steel and drilling tools industry, is becoming the key industry for the new generation of"resources＆ hi-tech ＆export-oriented" national industry and permanent industry. Just as OPEC play a leading role in world oil market, so we could play a leading role in world tungsten market after entering WTO, will open a whole new era---to accomplish the lofty ideal of"promote tungsten industry""recover the old things" for the peace, development and progress of the people.

因此，现代化的硬质合金钎具工业，不但对我国采掘工业和国民经济持续健康发展具有重要意义，它作为我国民族工业中新兴的&资源-高科技-外向型&支柱产业之一，在加入WTO之后，有可能发展成为如同欧佩克组织组织主导世界石油市场一样主导世界钨品市场和全球硬质合金钎具市场，从而为中华凿岩技术光复旧物，为实现国家&振兴钨业&的战略目标，并进而对人类和平、发展与进步的事业作出当代中国人的新贡献。

China is the world's biggest coal producer, and the world's seventh-biggest economy depends upon coal for about 70 per cent of its surging energy needs, yet retrieving the coal is a deadly task.

中国是世界最大的煤炭生产国，而且这个世界第七大经济体不断增长的能量需求中有70%依赖于煤炭。然而，煤炭的采掘却是一项有致命危险的任务。

I plant the production of the mining machine drum, cutter, tooth Block, by the National Academy of Sciences, the Shanghai branch of the coal sample testing, the performance indicators are met or exceeded national standards, product quality stable and reliable.

我厂生产的采掘机滚筒、截齿、齿座，经国家煤炭科学院上海分院抽检测试，各项性能指标均达到或超过国家标准，产品质量稳定可靠。

Further more, the simplified analysis method on stressed-skin effect of corrugated steel sheet is also discussed in detail.

此外还比较详细地探讨了蒙皮效应的简化分析方法。

If I had known her telephone number,I would have called her.

要是我知道她的电话号码，我就打电话给她了。