coal mines

Highly explosive gas is naturally found in coal mines .

煤矿中天然存有高爆气体。

5 / 10 many Chinese live in close proximity to coal mines .

5/10许多中国人紧挨着煤矿居住。

Coal mines are ugly , and their development has a serious effect on animal and plant life .

煤矿龌龊，而煤矿的开发还会严重影响动植物的生长。

Analysis of Network Structure of Monitoring System in Coal Mines

煤矿监控系统的网络结构分析

Risk Management Mechanism for Work Safety of Coal Mines and Its Application

煤矿生产安全风险管理机制的研究与应用

On High Standard Gas Administration Technology and Practice in Coal Mines

煤矿高标准瓦斯管理技术与实践研究

The Research and Implementation of Underground Coal Mines Safety Monitoring System

矿山井下安全监控系统的研究与实现

Study on computer information system for coal mines

煤矿计算机信息系统研究

Experimental study on main cause of gas explosion in coal mines

煤矿瓦斯爆炸主要原因的试验研究

Dynamic Simulation of the Production System for Coal Mines

煤矿生产系统的动态仿真

A materials management information system for coal mines

煤矿物资管理信息系统

Research on the Integration Of Safety Administration and Control in Coal Mines

煤矿安全管控一体化研究

Study on safety production features and law of state owned coal mines

国有煤矿安全生产的特点与规律研究

Index System of Strategic Environmental Assessment of Coal Mines in Shan'xi Province

山西省煤炭矿区战略环评指标体系的研究

A study on Chinese coal mines ' measures to counter financial crisis

中国煤炭企业化解金融危机对策的研究

On Management Work of Materials Supply in Coal Mines

浅谈煤矿物资供应管理工作

Study on the Application of Frequency Technology and Its Energy-saving Effect in Coal Mines

变频技术在煤矿的应用及节能效果研究

Index system of intrinsic safe coal mines based on analytical hierarchy process

利用层次分析法确定本质安全型矿井指标权重

The Data Integration and Application Research of Comprehensive Monitoring System of Safety Based on Coal Mines

煤矿安全综合监控系统的数据集成与应用研究

How to construct the characteristic enterprise safety culture in the coal mines

如何构建煤炭企业特色安全文化

Application Practice of Computer Network Examination System in Safety Training of Shanxi Coal Mines

计算机网络考试系统在山西煤矿安全培训中的应用实践

Opinions for the development of local coal mines in Shanxi province

对山西省地方煤矿发展之浅见

Frequency converter technology and its application in coal mines

变频器技术及其在煤矿中的应用

Research and Application for Axial Fans Used in Medium and Small Coal Mines

中小煤矿用轴流通风机的研制及应用

On financial management in coal mines in midst of financial crisis

浅议金融危机下煤炭企业的财务管理

Study on Unsafe Human Action in Gas Accidents in Coal Mines

煤矿瓦斯事故中人的不安全行为研究

On the organizational structure of technical innovation in coal mines

煤炭企业技术创新的两种组织方式

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

Enhance Gas Drainage and Utilization to Promote Work Safety of Coal Mines

搞好瓦斯抽放利用促进煤矿安全生产

On Local Governments ' Function in Safety Supervision and Management in Coal Mines

论煤矿安全监察管理工作中地方政府的作用