mining completely是什么意思

网络释义

用法例句

After examining the matter from economy and technology angles, the author set up the view that the whole villages will be moved before mining completely.

根据前岭煤矿地质条件和地面建筑物情况,提出了两种村庄压煤开采方案,对两种开采方案从技术、经济角度进行论证、分析,确定了全采搬迁方案。

Analysis of the mining failure regularity and safety mining of the weak and weathered composite roof;

软弱风化复合顶板采动破坏规律与安全开采分析

The scientized mining technology includes efficient mechanized mining,green mining,safety mining,and mining with high exploitation rate while the scientized mining refers to the one which can realize the coal mining with the highest efficiency on the precondition.

科学采矿是指实现既能最大限度地高效采出煤炭资源而又保证安全和保护环境的开采技术,科学采矿主要包括机械化高效开采、绿色开采、安全开采及提高资源回采率等方面。

Those provide basis for safety mining of coal floor.

从分析煤层底板的裂隙分布出发,建立裂隙岩体的渗流模型,然后应用该模型分析得到的渗流场,采用考虑渗流软化效应的弹塑性有限元方法,分析了煤层开采过程中煤层底板破坏状态,为受煤层安全开采的提供了依据。

The authors introduced the development of China's mining technology of fully-mechanized top-coal caving and clarified fully-mechanized top-coal caving as a productive and safe mining method.

对于高瓦斯煤层进行放顶煤开采,在硬顶煤和硬顶板特殊的地质条件下,必须采取特殊的措施才能安全开采。

To Compare Effects of Two Method on Coal Quality and Economic Results between the Fully-mechanized Mining with Roof Caving and the method of One-time Cutting Whole Height;

综采放顶和一次采全高两种采煤方式对煤炭质量影响与效益测算

Research on Reliability of Mining Near Subsided Cavity

塌陷采空区近区安全开采可靠性研究

An Approach to the Analytical Method for the Minimum Safe Mining Depth with Solution Mining in Salt Mine

盐矿水溶开采最小安全开采深度分析方法初探

Research of Security Mining Technology for Coal-Pillar Below Railway Bridge;

铁路桥下工业煤柱安全开采技术研究

Safety top-coal-caving of heavy and steep coal seams under complex environment

复杂环境下急倾斜特厚煤层安全开采

Safe Mining Feasibility of Permanent Waterproof Jamb in Kangjiawan Mine

康家湾永久防水矿柱安全开采可行性

Study on Ground Pressure Characteristic of Shallow Coal Seam Longwall Mining and Its Safe Exploitation Demarcation;

浅埋煤层长壁开采矿压特点及其安全开采界限研究

Application of Acoustic Emission (AE) Technique in Deep Mining in Xiangxi Gold Mine

声发射技术在湘西金矿深井安全开采中的应用

Research of Safety Mining Techniques of Shallow Work Face under Thick Wind Sands;

厚风积砂下浅埋工作面安全开采技术研究

Research on Safety Effect of Limestone Water on Mining of Lower Seam Cluster in Liyan Coal Mine;

里彦矿灰岩水对下组煤安全开采影响的研究

Research of Security Eeploiting Technology for Coal Below Corrosion Moisture Rock;

溶蚀含水岩层下煤炭安全开采技术研究

Study on Safe Mining of Island Coal and Roadway Maintenance Technology;

孤岛煤柱安全开采及巷道维护技术研究

Basic Research on Control of Surrounding Rock in Big Section Safety Mining in Steep Seams;

急斜煤层大段高安全开采围岩控制基础研究

Study on Coalseam Mining Safety under ShiTanGou River of ShanMuShu Coal Mine

杉木树矿石炭沟河下煤层安全开采研究

Practice of safe mining in coal face threatened by karst water under high pressure

受高压岩溶水威胁工作面安全开采的实践

Study on Safe Mining Technology for Overlapped Boundary Area of Coal Mines

煤矿井田境界重叠区域安全开采技术研究

Study on Extraction Security of No.3 Coal Seam in West Wing of Baoan Coalmine

保安煤矿西翼3煤层开采安全性研究

Research on Mining Safety technology and Management of Limestone Open Pit in Yuetong Cement CO,LTD.

粤通石灰石矿开采安全技术与安全管理研究

TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACE

单体液压支柱炮采面安全高效开采技术