矿山

In the angle of safety, economy and persistent development, how to choose the filling material to fill the goaf is presented.

从安全，经济和可持续发展的角度阐述了矿山采空区充填材料的选取原则。

The model can be used as a practical approach for stability analysis of gob area.

研究结果表明：采用所建立的模型所得评判结果能较准确地反映采空区的稳定程度，精度较高，为矿山采空区稳定性评价提供了一种可行的思路和方法。

A fine genius,in his own country,is like gold in the mine.

一位杰出的天才，在自己的国家里，就像矿山里的金子。

With the exploration to be conducted by the Company, it is expected that the gold reserve will be further increased.

公司现投资5亿元人民币进行矿山建设，计划在2006年第三季度正式投入生产，年产黄金10万盎司。

As additional gold was discovered and mines opened, the faulted terrain running northwest to southeast from Carlin became known as the Carlin Trend, a 50-mile (80 kilometer) long, 5-mile (8 kilometer) wide belt that contains more than 20 major gold deposits, the most prolific goldfield in the United States.In 2002, the Carlin Trend marked 50 million ounces of production, with more than 12 million ounces coming from Newmont's Gold Quarry open pit mine.

随着新的金矿被发现新的矿山被开发，从Carlin西北向东南延伸的一条断裂带被称为Carlin地带，这是一条50英里（80公里）长，5英里（8公里）宽的地带，在该地带内有20多座大型金矿床，是美国最丰产的金田。2002年Carlin地带生产了5000万盎司的黄金，其中1200万盎司来自于纽蒙特的露天金矿采场。

I found Simon Wheeler dozing comfortably by the bar-room stove of the dilapidated tavern in the decayed mining camp of Angel's, and I noticed that he was fat and bald-headed, and had an expression of winning gentleness and simplicity upon his tranquil countenance. He roused up, and gave me good-day.

我见到西蒙·威勒的时候，他正在破破烂烂的矿山屯子安吉尔那座歪歪斜斜的酒馆里，靠着吧台旁边的炉子舒舒服服地打盹。

Mine is too ancient geological ore mixed granite and granite porphyry, ores major components of SiO2, accounting for 76.54%, Al2O312.56%, Qianhui, the fine-grained gray granite block change crystal structure, long-ramp of 27 -- 36 percent, longer-35-42 percent, 20-29 percent quartz, rock weighing 2.6 T/m3, hardness of 5.9-6.3 degrees, the porosity of 0.62-1.03 percent, compressive 1670-1931 kg/cm2, bending 141-167 kg / cm2, ore reserves 2000 investigation Grade D geological reserves 10.02 million cubic meters, designed for the use of reserves of 7.99 million cubic meters; mining area of 0.4 cubic kilometres, the highest elevation of 151 meters, the minimum 56 meters, hilly slope, with perennial Shuixi, More sparse vegetation.

矿山地质矿体属太古代混合花岗岩及花岗斑岩，矿石主要成分SiO2，占76.54%，Al2O312.56%，浅灰，灰白色的细粒花岗变晶块状构造，斜长石含量27-36%，更长石35-42%，石英20-29%，岩石体重2.6T/m3，硬度5.9-6.3度，孔隙度0.62-1.03%，抗压1670-1931kg/cm2，抗折141-167kg/cm2，矿石储量2000勘测D级地质储量1002万立方米，设计利用储量为799万立方米；矿区面积0.4立方千米，最高海拔为151米，最低56米，丘陵缓坡，无常年水溪，植被较稀疏。

Because the mineral resources in support is insufficiency and the capability of the production is vanish rapidly, the contradiction between supply and need of the mineral resources will extrude gravely and the position of the mineral resources will become grimness yet in the to-be one or two decades.

本文所研究的青海东昆仑肯德可克金－铜－钴多金属矿具有很好的综合利用价值，对此矿的合理开发和利用，不仅可以给该地区和矿山带来巨大的经济效益和社会效益，而且可以推动国土资源大调查工作和西部大开发的进展。

Take SKF as the leading general conventional bearing, the host pushes the NSK exquisite precise low chirp small gulley ball bearing, the German FAG multi-purpose combination angle contact bearing, the SKF series metallurgy mine adjusts the heart roller bearings and so on

以SKF为主导的通用常规轴承，主推NSK精工的精密低噪小型深沟球轴承，德国FAG的万能组合角接触轴承，SKF系列的冶金矿山调心滚子轴承等

GW products are widely used in many construction and mining equipment worldwide .

GW 品牌产品广泛应用于世界各地许多建筑工程机械和矿山机械等设备。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。