• Coal dust distribution pattern in fully-mechanized face is analysed, the measures and effect to control dust are expounded.

    分析综采工作面的煤尘分布规律,阐述了治理粉尘对策效果

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  • The paper introduces functions of centralized control system of the type KTC-5 and the application in the fully-mechanized face.

    介绍了KTC-5集中控制系统功能以及综采工作面的应用

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  • Through analyzing the influence factors of passing through big corner at fully mechanized face, the methods and management measures on spot are pointed out.

    通过分析综采工作面过大拐角开采技术影响因素提出对策现场管理措施

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  • An air curtain was designed according to the jet theory of fluid mechanics and the role and feature of air curtain to separate dust in a fully mechanized face.

    根据流体力学射流理论,分析空气综采工作面隔离粉尘作用根据综采工作面应用空气幕隔尘特点设计了空气幕。

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  • Removing hydraulic support in the fully mechanized face have already been introduced in this article, the removal chunnel of form, method, order are explained.

    介绍综采工作面液压支架回撤通道形成方法顺序

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  • This paper analyzes the roof leakage accidents at the end of fully-mechanized face in Wangcun Coal Mine, and advances some measures for preventing roof leakage.

    煤矿冒顶事故发生原因进行了详细的分析提出了防止煤矿冒顶事故的具体防范措施,结果表明该措施是合理的。

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  • The method to replace high-grade double-unit conventional face by backed double-unitfully-mechanized face on 76106 and 76108 face in Du'erping mine is introduced.

    介绍了杜儿矿南一中组76106、76108工作面原设计为高档对拉现改为综采背拉开采方法

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  • The authors propose a method of gas emission forecast and that of determining reasonable ventilation parameters in fully mechanized face with high contents of methane.

    提出了高沼气综采工作面沼气涌出预测方法合理通风参数确定方法

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  • The design and installation of an automatic sliding fully mechanized face end support in the application of a good security, the economy, technology and social benefits.

    结合裴沟煤矿井下安全生产实际,介绍了自动滑移装置设计以及综采工作面端头支护中的应用,取得了良好的安全、经济技术社会效益。

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  • The paper introduces design schemes of cable coaster device of pulling cables of moving transformer substation in fully-mechanized face and summarizes the result of application.

    介绍综合机械化采煤工作面移动变电站拖曳电缆电缆滑车装置设计方案总结了使用后的效果

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  • Applying reliable theories, the decision-making model of optimum maintenance period for fully mechanized face equipment has been developed based on the rule of minimum running expenditure.

    应用可靠性理论得出了基于运行费用最小原则综机设备最佳维修周期决策模型

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  • Sequential mining is utilized in the fully-mechanized face in Sihe mine. 7200/23/38A chock support is used in entry, some problems on its usage and related improvement opinions are put foreward.

    河矿综采工作面巷道采用顺序开采的回采方式。选用7200/23/38 A型垛式支架巷道进行超前支护,实践中提出了支护过程中存在的几点问题并提出了改进意见

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  • The research results have been applied successfully in the no. 8105 fully mechanized face with sub-level caving of Yanjiahe Coal Mine, and satisfactory technical and economic effects are achieved.

    研究成果燕家河煤矿8105综放成功应用,并取得了满意技术经济效益。

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  • The paper focuses on the characteristics of maintenance manner for fully mechanized face equipment and puts forward a deciding rule of optimum maintenance period for fully mechanized face equipment.

    本文综机设备维修方式特点出发,提出了综机设备最佳维修周期确定准则

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  • Winning the line also went Tashan mine mechanized mining companies face two teams on the ground to understand the company's safety, equipment operation, on-site management, staffing and so on.

    张海鹏深入塔山煤矿公司综采工作面实地了解公司安全生产设备运行现场管理人员配置等情况。

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  • During the drivage of main-gate in long-wall face with fully mechanized caving mining, the gate is hard to support due to its loose and broken roof, large cross-section and long span.

    综采放顶煤工作面顺槽掘进过程中,由于顺槽煤层顶板松动破碎并且顺槽采用矩形断面,顶板跨距较大,不利于巷道支护

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  • The paper talks about the research on the causes and process of traverse of whole equipment in fully mechanized mining face, and shows some directions for the production management.

    对综采工作面设备整体横向端头窜动原因过程进行定量研究取得设备窜移技术参数,生产管理具有一定指导意义。

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  • The project system reliability analysis method is adopted. The limit state equation is established. The calculation method of fully mechanized working face support system reliability is pointed out.

    采用工程系统可靠性分析方法建立了综采工作面支护系统极限状态方程提出了综采工作面支护系统可靠性计算方法。

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  • The fast loading technology with the support loading station is successfully applied in the support withdrawing at the fully mechanized coal face in Xinyao Coal Mine.

    新窑煤矿综采工作面支架回撤中成功应用支架车站快速装车技术,解决了综采工作面搬迁支架装车速度慢、安全隐患多的问题。

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  • In the light of analogue test in laboratory, the stability of roof of fully mechanized working face with top coal caving is studied during withdrawing support at stop line.

    通过实验室相似模拟试验,对综放收尾撤架空间顶板稳定性进行了研究。

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  • In early application of fully mechanized top coal mining, Spontaneous fire took place when the backout of fully mechanized top coal caving face was stopped mining.

    应用综放开采初期,每当综放工作面回撤,就会发生自燃发火。

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  • The rational design of the water-proof design of the comprehensive mechanized mining face plays important role in the normal production of the comprehensive mechanized mining face.

    综采工作面排水系统合理设计对综采工作面的正常生产起着非常重要作用

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  • Stability control of the head faces top-coal is one of the key techniques of realizing high production and high efficiency to coal mining in fully mechanized top-coal caving face.

    大倾角松软煤层综放实现高产高效关键之一端面顶煤稳定性控制

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  • Selecting support pattern is an important component in support design for mining roadway in fully mechanized caving face.

    选择支护形式综放回采巷道支护设计重要内容

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  • This paper discusses a range of fully mechanized coal face to face through the long range, as well as increase its production line to install the system and procedure of implementation.

    论述了不等综采工作面通过不等面对接,以及增加与其相适应的生产安装系统实施办法。

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  • Jing Fully mechanized raining company turned to face connection with the practice of technology from the face design, the technical management of the two mining areas during the period studied.

    介绍了公司综采工作面对接转向技术实践工作面设计,回采期间技术管理两个方面进行了研究

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  • Virtual scene modeling is one of the key technologies in virtual reality, the scene of fully mechanized mining face is complex, and the models are numerous, so the modeling work is huge.

    虚拟场景建模虚拟现实技术中的关键技术之一,虚拟综采工作面场景复杂模型众多,建模工程巨大

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  • Introduced the installation and construction methods of fully mechanized mining face equipment.

    介绍综采工作面设备安装施工方法

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  • Face of status of supporting analysis and summarization forth mechanized mining face supporting idea.

    支护现状进行分析总结提出实现采面支护机械化的设想。

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  • Face of status of supporting analysis and summarization forth mechanized mining face supporting idea.

    支护现状进行分析总结提出实现采面支护机械化的设想。

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