The properties of multi-metal mine are characterized.
概述了多金属矿山的金属特性；
Prospecting metal mine goafs by Rayleigh wave method is introduced.
介绍用瑞雷波法检测金属矿山采空区。
Hongtoushan copper mine is a deeper metal mine with typical rock burst.
红透山铜矿是国内最深的金属矿山之一，岩爆灾害具有典型性。
Drainage and mud system on underground are important safety production facilities in metal mine.
金属矿山井下排水排泥系统是重要的安全生产设施。
It is a difficult problem to predict the air temperature of deep and hot mine pit in metal mine.
金属矿山深热矿井气温的预测计算是一个难题。
In the paper, the utilizations on natural energy resources in underground metal mine ventilation.
通过实例，对金属矿山通风中自然能源利用问题进行了分析和论述。
The feasibility of the fill mining method in the large ferrous metal mine is analyzed in this paper.
对充填采矿法应用于大中型黑色金属矿山进行了可行性分析，为在武钢程潮铁矿实施提供了参考意见。
In the current, the progress of geotechnical engineering environmental studying for metal mine is slower.
目前对于金属矿山岩土工程环境研究的进展较为缓慢。
Metal mine; Geothermal energy; Heat-reserving rock; Classified utilization; Geothermal energy development;
金属矿山；地热能； 热储岩体；分级利用；热能开发；
The method of wall mining without pillars was first used in coal mine. In the metal mine it has not been used yet.
壁式无矿柱采矿首先是在煤矿推行，金属矿还未实现壁式无矿柱采矿。
Technical countermeasures should be carry out on metal mine mining industry in China are discussed from 9 aspects.
从9个方面论述了我国金属矿采矿工业应采取的技术对策。
Geological modeling has been widely applied in areas such as nonferrous metal mine exploitation, petroleum exploration, etc.
地质建模在有色金属矿产资源开采、石油勘探开发等领域有广泛的应用。
The production scale of the underground metal mine is one of the decisive factors to be considered when the mine is enlarged.
金属矿山地下开采扩建合理生产规模的确定，是矿区开发过程中的一个重要决策因素。
Dexing copper mine in Jiangxi province is the biggest open-pit non-ferrous metal mine in China, and it is a porphyry copper deposit.
江西德兴铜矿是我国最大的有色露天金属矿，属斑岩型铜矿山。
The mining subsidence mechanism of metal mine with fractured blocky rock mass is different from that of coal mine with layered rock mass.
金属矿山多为裂隙发育的块状岩体，因而开采引起的地表沉陷机制不同于层状地层的煤矿。
Excavation in metal mine roadways in broken surrounding rocks under the effect of high pressure water gushing may lead to serious accidents.
在金属矿山破碎围岩巷道的掘进施工中同时存在高压涌水作用，可导致重大安全事故。
The analysis and estimation method of metal mine ventilation system is introduced in this paper, and it is used on the spot in one mine of northwest.
介绍了金属矿山通风系统的分析评估方法，并具体在西北某矿山进行现场应用。
Metal pollution and mine acid water produced in the mining and mineral processing of metal mines have become two major public dangers to environment.
金属矿采选产生的金属污染、矿山酸性废水已成为两大环境公害。
It is widely used to separate ferrous, nonferrous, nonmetal and rare metal minerals. such as gold mine, copper mine, lead-zinc ore, tin mine and so on.
它广泛用于单独的黑色，有色金属，非金属和稀有金属矿物。如金矿，铜矿，铅，锌矿砂，锡矿山等。
The energy saving technology of metal mine ventilation is analyzed and discussed so as to increase operation efficiency of energy saving in ventilation.
对金属矿山通风节能技术进行了分析与探讨，以提高其节能运行效率。
The idea is put forward that 4D is applied to the whole process of tailing depot reclamation in metal mine, and then application methods are expatiated.
提出了4D应用于金属矿山尾矿库复垦全过程的设想，并对其应用方法做了阐述。
With the variety of evaluation methods and theories are constantly emerging, which provides convenient platform for geotechnical engineering of metal mine.
随着各种评价方法和理论也不断地出现，为金属矿山岩土工程环境的综合评价提供了便利的平台。
Introduce technology and the application of portable high-precision X-ray fluorescence analyzer for prospecting of metal mine in Jingxian of Anhui province.
介绍了高精度便携式X荧光分析仪在安徽泾县金属矿勘查中的应用效果。
The present situation and problems in tailings comprehensive utilization in metal mine in China are analyzed, the measures and suggestions to promote it presented.
分析了中国金属矿山尾矿综合利用的现状及存在问题，并在此基础上提出加快中国尾矿综合利用步伐的对策和建议。
As the first successful introduction of natural caving method in domestic nonferrous metal mine, Tongkuangyu mine increases production capacity and reduces production costs.
铜矿峪矿作为国内第一个成功引进自然崩落法技术的有色金属矿山，提高了矿山生产能力，降低了生产成本。
In the paper, the performance principle and structure of inertia cone crusher indexes are briefly introduced. The application of inertia cone crushers in metal mine has introduced.
本文简述了惯性圆锥破碎机的结构特点和工作原理，介绍了该机在金属矿山的应用情况。
In the paper, the performance principle and structure of inertia cone crusher indexes are briefly introduced. The application of inertia cone crushers in metal mine has introduced.
本文简述了惯性圆锥破碎机的结构特点和工作原理，介绍了该机在金属矿山的应用情况。
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