采区

The best approach was also used to inverse the mechanical parameters of rock mass surrounding the mining stopes in Xiangxi Gold Mine in Hunan Province.

将先应用遗传算法、后应用神经网络方法进行反演的智能化位移反分析方法，应用于反演确定湘西金矿老采区围岩的弹塑性模型力学参数，并应用反演结果对该区回采系统围岩的稳定性进行了数值模拟研究，研究结果表明，回采系统围岩是稳定的，回采方案是合理的。

Depending on the spatial relation between stopes, the influencing realms due to different mining excavation may partially overlap, as would result in the interaction and superimposition of two types of mining effect.

依据采区的空间对应关系，两种采动影响域中的一部分相互重叠，致使其采动效应相互作用和相互叠加，从而组成一个复合动态系统。

Based on the synthetic geological analysis of the first mining district, the distribution information for magmatic rocks and thin layers in coal-bearing series was forecasted.

通过对煤矿首采区的岩浆岩及煤系进行的综合地质分析，利用测井约束反演技术实现了岩浆岩与煤系的薄层分布信息预测。

In this article,the problems of dust pollution in Dexing Copper Mine open pit .

文中针对德兴铜矿采区粉尘污染出现的问题，分析了粉尘污染源产生的原因，提出了大型露天矿山治理粉尘的具体措施。

In the establishment process of three dimensional visualization model, we proposed the contour line drill hole - multi-layer face mold method.This method which improves Delaunay triangulation, is suitable for the random polygon triangulation and is easy for computer to realize. It makes three dimensional stratum visualization model of picking area realized under the limited condition.

在三维地层可视化模型的建立过程中，提出了基于等高线的钻孔—多层面模型方法，这是一种对现有的Delaunay三角剖分方法进行了改进，该方法适用于任意多边形的三角剖分，且易于计算机实现，使采区的三维地层可视化模型在有限条件下也能够实现。

The regeneration of gold placers in mining out areas is primarily the reconcentration of relic gold.

过采区砂金矿的&再生&，主要是残余金的再次富集所致，其成矿动力主要是冻融作用

Finally, they take to the mining and play packing bags, tin ore 48 shipped from the night scene.

最后，他们抢到并打包装好该采区锡原矿48袋，趁夜色运离了现场。

Regular inspection of situation about shut-up of lanes and mining sections, measurement of temperature and draft where self-ignition is possible, regular inspection and measurement of temperature, pressure and component of air around fire area, shall be done.

定期检查井巷和采区封闭情况，测定可能自然发火地点的温度和风量；定期检测火区内的温度、气压和空气成份。

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。

The characteristics of radon contamination and its control measures in the exploration process, waste rock pile s,open pit ruins and tailings are discussed in this paper.

本文分析了我国硬岩型铀矿山开采区、废石堆、露天采场废墟及尾矿库中普遍存在的氡辐射环境污染现状及其发生和运移特点，并提出了相关的治理方法及治理现状。

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。