Analysis of Mining Steeply Inclined Coal Seam with Bursting Risk in Small Colliery 小煤矿急倾斜突出煤层开采方法探析
Application Research of Knowledge Acquisition Model for Colliery Gas Forecast 煤矿瓦斯预测知识获取模型的应用研究
Reason and Countermeasure of the Gas Accident of the Colliery 煤矿瓦斯事故的原因及遏制对策探讨
Rational Coal Pillar Dimension and Optimization of Sub-level Roadway Layout for Huating Colliery 华亭煤矿合理煤柱尺寸确定及分层巷道布置优化
Application of PLC high seed counter module in the colliery belt transmission control system PLC高速计数模块在煤矿胶带传输控制系统中的应用
Application of New-style Concentrated Solution of Powered Support in Colliery 新型液压支架浓缩液在煤矿中的应用
Study on the Rapid Evaluation Method of the Wall-rock Stability about the Colliery Tunnel 煤矿巷道围岩稳定性快速评价方法研究
Analysis of Floor Heave of Main Roadway in Soft Rock and Its Prevention in Huating Colliery 华亭煤矿软岩大巷底鼓成因及防治技术
Underground Work Personnel's Administrative System Operation Principle and Application of the Colliery 煤矿井下作业人员管理系统工作原理及应用探讨
Research on Invite Public Bidding Purchase-model for Colliery Equipment Based on Option-game 基于期权博弈的煤矿设备招标采购模型研究
Discussion on How to Actualize the Investment Control in the Construction of a New Colliery 浅谈在煤矿新井建设中如何实施投资控制
The colliery safety management system design based on expert system 基于专家系统的煤矿安全管理系统设计
On the basis of them, a speed-regulating system of battery locomotive applied in colliery and outer drive circuits of IPM was designed. 介绍了直流斩波原理,IPM特点和具体的选型方法,并在此基础上设计出一套用于矿用蓄电池机车的调速系统和IPM的外部驱动电路。
This paper summarizes the new freezing technology used in construction of the auxiliary shaft of Longgu Colliery in thick overburden. 本文总结了龙固副井的冻结施工工艺,为巨野煤田以及深厚表土的冻结施工提供了经验和技术保证。
The study provides a technical support of rock burst prevention and control of Dongrong NO.2 colliery. 该研究为东荣二矿深部煤层开采的冲击矿压防治提供了技术保障。
This paper analyzed the reasons of the hysteretic water out of the central air shaft in Guqiao Colliery and the waterhead, proposed the opportune time of water control behind shaft wall. 本文分析了顾桥矿井井筒滞后出水的水源和出水原因,提出了井筒壁后治水的合适时机,对井筒制定有效的治水方案具有现实意义。
Research on economic transition of the colliery cities in China ii. 中国煤矿城市经济转型研究。
During the election period, a big strike broke out at Dawdon Colliery. 在选举期间,陶顿煤矿爆发了大规模罢工。
This paper, which based on GIS, finished the application study of Spatial Database in Colliery Monitoring System. 本文以GIS技术为基础,对煤矿监测系统空间数据库的应用进行了研究。
The Development and Design of the Flash Game on Rescue in Colliery FLASH煤矿救护游戏的开发与设计
This paper introduced successful experience in full-mechanized caving mining under soft sand aquifer and settlement approach of related problems in Tiebei Colliery. 介绍了铁北煤矿在松软砂岩含水层下研究应用综放开采技术取得成功的做法及相关问题解决的途径。
Wennan colliery of Xinwen Coal Mining Group is an old coalmine and is mining deep coal layer. 汶南煤矿是新汶矿业集团进入深部开采的老矿井。
This paper is mainly introduce the experience bring the equipment into colliery construct. 本文主要介绍该设备引进煤矿平巷施工的经验。
The Technical Reconstruction of Lifting System of Gaohe Colliery 高河煤矿矿建工程提升系统技术改造研究
Fuzzy Comprehensive Evaluation of Safety Disaster for Mining Face in Colliery 煤矿工作面安全事故的模糊综合评价方法
Based on Distributed Data Research and Development of Monitoring and Intelligent Warning System for Colliery Hydrology 分布式数据环境下煤矿水文监测智能预警系统研究与开发
Study on the Dynamic Management System of Excavation Engineering Plans in Colliery 煤矿采掘工程平面图动态管理CAD系统研究
Leakage Reasons Analysis and Countermeasures for Hydraulic Support Jack Used in Colliery 矿用液压支架千斤顶泄漏原因与排除对策分析
Application of H. Y-type Ventilation System in Chengshan Colliery H.Y型通风系统在城山煤矿的应用