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- The work principle of electrodialysis water treatment technololgy and application state in water and liquid providing in combined mining face are introduced. 简述了电渗析水处理技术的工作原理及在井下综采工作面供水供液中的应用现状；
- According to the state of geology complex and unseasonable design,through many years practice in Zhangshuang coal mine,the way of lifting the single face output in combined mining face is provided. 针对张双楼矿地质条件复杂，设计不太合理等先天不足，通过多年的实践，提出了提高综采工作面单产的有效途径。
- Keywords roadway;combined mining face;butting;fixed position line.; 巷道;综采工作面;对接面;定位导线;
- Successful experiences of rotation mining method at combined mining face 综采工作面旋转采煤法成功经验
- The Path and Methods to Increase Roof Supporting Speed of Combined Mining Face 提高综采工作面顶板支护速度的途径和方法
- Keywords Combined mining face;Inclined length change;Farmful;Cause;Counterplot; 综采工作面;斜长变化;危害;成因;对策;
- Goaf roadway design of bolt entry at Jigezhuang Coal Mine No.114 combined mining face 荆各庄矿114综采工作面锚杆巷道沿空留巷设计
- The prediction of gas emission from combined mining face of the mine with coal and oil-gas symbiosis association 煤油气共生矿井的采面瓦斯涌出预测
- Approach on Combined Mining Face Inclined Length Change Cause Analysis and Counterplot 综采面斜长变化成因分析及对策探讨
- Talkig about the comprehensive treatment to upper angle gas at combined mining face with mobile gas extraction pump 浅谈利用移动式瓦斯抽放泵综合治理综采工作面上隅角瓦斯
- Raising Utility Factor of Coal Wining Machine to Increasing the Efficiency and the Production of Combined Mining Face 提高采煤机开机率实现综采工作面高产高效
- Combined Mining Practice of Full-mechanized Mining Face in Extremely Anomalistic Thin Coal Seam 极不规则薄煤层综采工作面联合开采实践
- Practice on no pillar actual mining at the combined mining face of the middle and thick seam 中厚煤层综采工作面无煤柱回采实践
- Analysis and Prevention on Floor Water Bursting at Combined Mining Face Fully-Mechanized with Caving Under Complicated Hydrogeological Conditions 复杂水文地质条件下综放面底板出水机理分析及防治
- Mining Method of Crossing Over Roof Fall Area of the Upper Assist ant Tunnel at "Three Soft" Coal Seam Combined Mining Face "三软"煤层综采工作面上副巷过冒顶区回采方法
- Combined mining face 综采工作面
- Hereby the safety of the combined mining of thin seams under the close gob water was evaluated. 根据分析的结果评价了临界距离老空水下薄煤层联合开采的安全性。
- That the mine steel and shed support is used instead of the bolting support with metal net and rope at combined mechanization mining face are introduced. 叙述了新集一矿采用锚网+锚索支护代替矿工钢和木棚支护在综采工作面的安装和撤除工程中的应用。
- In the coal mining face underground, there are three core equipments including supporters, conveyors and shearers. 煤炭井工开采中,最核心设备是工作面的支架、运输机和采煤机。
- Cantilever beam of key strata breaks and caves into blocks,which is periodic weighting of mining face. 关键层悬臂梁破断垮落成承压砌块,其垮落及沿架后切落,形成工作面周期来压。
