1.
Assessment of mining rights mortgage value based on valid mining period
基于采矿有效期的采矿权抵押价值的评估
2.
Effective measures to control ore dilution ratio and mining loss rate in mine stope
降低采场矿石贫化率和采矿损失率的有效措施
3.
Responsible for the overall safe and efficient operations of all mining activities.
负责矿山现场所有采矿工作活动安全、效地进行。
4.
Will the mining capital ship have a bonus tomining ganglinks, like the command ships do? ie. 3% increase ineffectiveness of all mining ganglinks?
采矿母舰是否和指挥船一样，对采矿团队模块有效力加成呢？
5.
Management Validity on Mineral Resource Exploitation --Proved Reserve,Private Information and Overexploitation;
矿产资源开采的管理有效性——探明储量、私有信息与过度开采
6.
Second Mining Is an Effective Way for Small and Medium-sized Coal Mines to Increase the Coal Recovery Rate
复采是中小煤矿提高煤炭回收率的有效途径
7.
Management and supervision of all mine geology staff at the Tanjianshan Gold Project， to ensure that all mine geology functions are carried out in a safe and efficient manner.
管理/督滩涧山金矿所有采矿地质人员的工作，保证采矿地质工作安全、效地进行。
8.
Hydraulic Coal Mining Proves to Be an Effective Method for application in Mines with Extremely Complicated Geological Conditions
地质构造极复杂矿井采用水力采煤是一种有效的途径
9.
Successful experience is stated on reduction of ore-dilution in some uranium mine where a moderate dip and thin-bed deposit of sedimetary sandstone type has been mining.
某矿在开采缓倾斜薄层铀矿床中,加强了科学管理,有效地控制了采幅;
10.
According to the minerals characteristic, the experiment developed con? flotationable flotation flewsheet and Pb, Zn mixed concentrate regrinded to successfully separate Pb and Zn.
试验研究依据矿物特性,采用铅锌等可浮,粗精矿再磨措施,有效地解决了铜铅锌矿物分离问题。
11.
Practise External Contract of Mining Works Improve Beneficial Result of Mine;
推行采矿工程外包 提高矿山企业效益
12.
Research on the Mining Effect from Mining Deep-Level Orebody in Jinchuan No.2 Mine
金川二矿区深部矿体开采效应的研究
13.
a pay streak.
含有开采价值的矿层
14.
Code for mining design of non-ferrous mines
有色金属采矿设计规范
15.
The mine prospects ill.
这个矿没有开采前途。
16.
The mine prospects well.
这矿大有开采前途。
17.
a promising iron deposit
有开采价值的铁矿床
18.
The results provide a basis for controlling additional roadway deformation efficiently and ensure the regular production of the mine.
为有效控制跨采巷道附加变形,保证矿井正常生产提供了依据。