1.
Study on Spontaneous Combustion Risk of Mining Coal Seam Gob in DuErPing Coalmine
杜儿坪煤矿主采煤层采空区自燃危险性研究
2.
The Construction Program of Exposing Deep Seam of in Main Shaft Coal of HU Jia-River Mine
胡家河煤矿主井井筒揭露深厚煤层施工方案
3.
Application of Anti-well Drilling Rig to Main Shaft Coal Bunker Construction in Xinyi Coal Mine
反井钻机在新义煤矿主井煤仓施工中的应用
4.
The Intensity Testing of Main Well Headframe in Dai Zhuang Mine Shangdong
山东岱庄生建煤矿主井井架强度检验
5.
Transformation of Superficial Complex Section in Main Inclined Shaft of Yuejin Coal Mine
跃进煤矿主斜井浅表复杂地段的改造
6.
Study on the Subsidence Monitoring of Main and Auxiliary Shaft Headframe Foundations of WOLONG LAKE Coal Mine
卧龙湖煤矿主副井井架基础沉降监测研究
7.
The Construction Methods of the Outside Tube Wall withφ17.80M under the Tower Shaft in Dragon Mine
龙家堡煤矿主井井塔筒形基础施工方法
8.
On the Derrick Installation of ShaftⅣ_G In main Shaft of a Coalmine
浅谈塔然高勒煤矿主井IV_G凿井井架安装
9.
Discussion on Promotion and Application Issues of HS Mine Active Restrained Explosion System
HS煤矿主动抑爆系统的推广使用问题探讨
10.
Research Status and Outlook of On-Line Monitoring and Control System for Mine Main Ventilator
煤矿主要通风机在线监控系统研究现状及展望
11.
Reconstruction Practices on Energy Saving Technology of Mine Main Ventilator in Luxi Coal Mine
鲁西煤矿主要通风机节能控制技术改造实践
12.
Analysis of Main Hoisting Belt Conveyor Designment in Qingshuiying Coal Mine
清水营煤矿主提升大倾角带式输送机设计
13.
Analysis of Coal Property Change in Qidong Coalmine and Its Mayor Controlling Factors
祁东煤矿煤质变化特征及主要影响因素分析
14.
Optimized work team structure to facilitate independent work team management in coal mines
优化煤矿班队结构 实施班队自主管理
15.
Yangzhuang Coal Mine New Vice-well Winch Main Axle Installs Transformation
杨庄煤矿新副井绞车主轴装置的改造
16.
Excavate coal is primary production link in coal mine production, therefor, Weaving excavate coal working face supersedure plan has instructional meaning.
采煤是煤矿生产中的主要生产环节,因而编制采煤工作面接替计划对煤矿生产具有指导性意义。
17.
Primary products are refined coking coal, high grade heating coal, coke, power supply and chemical products, construction materials and electromechanical equipment. etc.
主要产品有炼焦精煤、优质动力煤、喷吹煤、焦炭及电力、煤化工产品、建材、煤矿机电设备等。
18.
Study on Hosting Pattern and Influence of the Seam Exploitation on Water Recourses in the Main Seam of Yushenfu Deposit;
榆神府矿区主采煤层赋存规律及煤炭开采对水资源影响分析