矿山

Comparing the calculation of 20 mining areas among 12 mines with existing assessment report for mine's geological environment impact, it is found that both are completely or nearly consistent for 90% of assessed area, indicating that set pair analysis is suitable for the assessment of gypsum mines.

将集对分析理论用于石膏矿的地质环境影响评价中，对12个矿山的20个开采区域进行了计算并与已有的矿山地质环境影响评估报告进行了对比分析，发现两者对90%的被评价区域的评价结论是一致或者基本一致的，证明了集对分析理论适合于石膏矿的评价。

To ensure the stable operation of resource dry- up mine enterprises closedown and bankruptcy process has become the premise and keystone of the whole work.

保证资源枯竭矿山企业关闭破产操作平稳进行，已成为矿山企业关闭破产工作的前提和要务。

By means of scientifically determining the membership function of each factor and establishing the weight of each factor by constructing the judging matrix through binary taxis, the optimal one was selected from nine schemes made up of different combination of room structural parameters, which could ensure not only safety production but also better economic profit.

通过合理确定评价指标的隶属度函数和利用二元排序法构造判断矩阵确定各评价指标的权重，对9种方案进行了综合评判，确定了最优方案，选出了合理的矿房结构参数，既可保证矿山的安全生产，又可保证矿山经济效益。

In coveralls and hard-toe boots, a hardhat over their heads, they would sit quietly for their hour-long journey, five miles into a mountain, the only light the lamp on their caps, or the glow from the mantrip they rode in.

他们穿着工作服和硬头靴，戴着安全帽，安静地坐着一小时的征程，去到五英里远的矿山，唯一的光线是安全帽上的灯，或者是进入矿山时的沿途。

With the continuous progress of science and technology,mining information and digital construction has been a rapid development.

随着科学技术的不断进步，矿山信息化及矿山数字化建设得到了快速发展。

The core of theory includes the Supply Chain Management driven by geological resources and gold market, me diplex material-flow of gold mines, the production system aiming at utilizing the resource effectively, and the financial management system by taking the cost control as the key point, and so on.

本文在全面分析企业资源规划及其相关理论的基础上，结合黄金矿山的生产经营特点，对矿山企业资源规划的理论与方法进行了系统研究，提出了焦家金矿ERP系统的全面解决方案。

He visited mines, talked with mine engineers, and tried to negotiate export contracts for lead from the ducal mines in the Harz mountains.

他访问矿山，与矿工交流，试图磋商哈尔茨山公爵矿山的铅出口合同。

Codelco's El Salvador mine is still closed, a mine representative said today.

Codelco公司的萨尔瓦多矿山仍是关闭的，一个矿山代表今天说。

With regard to the by stages and by divisions mining characteristics in Nanfen Open Pit Iron Mine,we integrated the stripping of different stages and divisions with one another, and adjusted the elevation of haulageway,built short distance,low level haulageway,thus lowering the consumption of fuel on trucks,reducing the operation cost of the mine,resulting in favourable economine benefit.

针对南芬露天铁矿多分期多分区开采的特点，把不同分期分区的剥岩相结合，适时调整出入沟标高，建立近距离低标高运输通路，降低矿车的柴油消耗，避免追加矿山运营费用，经济效益可观，在同类矿山发展中有一定的参考价值。

Is a mining equipment design, manufacturing as one of the high-tech heavy-duty mining equipment, professional production base.

是集矿山设备设计、制造为一体的高新重型矿山设备的专业生产基地。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。