矿山

Carried on detailed analysis, finding out the problem of the domestic to take off sulphur gypsum apply not enough and existently, putting forward solution and suggestion.

对脱硫石膏替代部分水泥作为矿山填充胶结材料的利用途径做了较为详细的试验研究，验证了该方案的可行性，并对脱硫石膏的综合利用途径进行了总结和探讨。

Based on Gray Relevancy Theory and according to rock indexes obtained from Protodyakonove Coefficient Method,Rock Core Quality Index Method and Fissuration Coefficient Method,a model for assessment of rock body quality of mine is established.

根据目前矿山岩体质量评价的基本方法，对采用普氏系数法、岩芯质量指标法以及龟裂系数法等已经取得指标的岩体应用灰色关联理论建立了综合评价模型，以贵州某矿煤层顶底板岩层实测评价指标的数据，对本文建立的模型进行了应用。

The main products of the company includes road bridge engineering equipment such as single-beam crane, double-beam crane, gantry crane, foundery crane, bridge girder erection machine, etc.

公司主要产品有单梁起重机、双梁起重机、门式起重机、铸造起重机、架桥机等路桥工程设备及各种非标起重设备，为冶金、电力、机械、矿山、港门、石化等行业配套服务，产品远销国内外。

The "people-oriented, technology Societe Generale" is the corporate philosophy, in recent years, with the different needs of users, the majority of mine equipment for the development of improved, a number of national patent products.

&以人为本，科技兴业&是企业的经营理念，近年来，结合用户的不同需要，对大部分矿山设备进行了开发改进、多项产品获得国家专利。

A: I think it's doubtful that you are going to find major gold deposits in most areas of the world that are completely geopolitically safe, unless you are working around the head frames of old mines.

答：我认为这是值得怀疑，你会发现在世界上是最彻底地缘政治安全领域的重大金矿，除非你是老矿山周围的头帧工作。

The similar material simulation is a kind of scientific experiment,this is one of ways that people discusses and understands geostatic pressure rules.

相似材料模拟是科学实验的一种，这是人们探讨和认识地压规律的途径之一，按矿山实际原型，按一定比例缩小做成模型，然后在模型中开挖巷道模拟采场工作，观察模型的变形、位移、破坏和岩层移动等情况。

In the recent years, with the increasing excavation depth and the truth of double-level mining, drifts were strongly deformed and severely damaged in the second mine block in the Jinchuan mine. Some drifts couldn't be used normally even being repaired for many times. The geostatic emergence is very obvious. The crevasses in the surface have been occurred and enlarged quickly.

近年来，金川主力矿山二矿区随着采掘深度的不断加深以及双中段回采，水平矿柱与垂直矿柱已经形成，其地压显现明显，巷道工程变形破坏严重，个别严重地段经多次返修都无法正常使用，地表裂缝出现并加速扩展，采场与充填体时有冒顶发生。

In order to study the rock mass stress in coal district,a regional geotectonic model is established by using the geology dynamic division.

0引言对矿山开采而言，地应力是诸多采矿工程稳定性影响因素中最重要和最根本的因素之一[1]。

It is mainly used as grindable granule and corrosives in electric power, metallurgy, mining, coal, and chemical industry when transporting sandstone, coal fines, clinker, and aluminum liquid, etc.

广泛应用于电力、冶金、矿山、煤炭、化工等行业作为运输砂石、煤粉、灰渣、铝液等磨削性颗粒物料和腐蚀性物质，是理想的耐磨、耐蚀工程管道。

It is mainly used as grindable granule corrosives in electric power, metallurgy, mining, coal, chemical industry when transporting sandstone, coal fines, clinker, aluminum liquid, etc.

广泛应用于电力、冶金、矿山、煤炭、化工等行业作为运输砂石、煤粉、灰渣、铝液等磨削性颗粒物料和腐蚀性物质，是理想的耐磨、耐蚀工程管道。

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。