| 巷道放顶煤人-机-环境系统可靠性研究 |
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| 引用本文： | 朱川曲,陈良棚. 巷道放顶煤人-机-环境系统可靠性研究[J]. 中国安全科学学报, 2000, 10(6): 57-62 |
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| 作者姓名： | 朱川曲 陈良棚 |
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| 作者单位： | 湘潭工学院采矿与安全工程研究所 |
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| 基金项目： | 原煤炭工业部科研资助项目! (95 - 5 95 ) |
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| 摘 要： | 应用系统可靠性和人 -机工程学理论 ,建立了急倾斜煤层巷道放顶煤人 -机 -环境系统可靠性模型 ,给出了系统可用度和生产能力的计算公式。结合开滦马家沟矿 972 3工作面人 -机-环境系统分析 ,探讨了提高系统可靠性和生产能力的有效途径。理论分析及实例计算结果表明 ,所建立的模型能简便地找出系统的薄弱环节 ,准确预测系统可用度和生产能力 ,从而为指导矿井设计和生产提供科学依据
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| 关 键 词： | 急倾斜煤层 巷道放顶煤 人-机-环境系统 可用度 生产能力 |
Study on the Reliability of Man-Machine-Environment System of Roadway Sub-Level Caving |
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| Zhu Chuanqu,Chen Liangpeng. Study on the Reliability of Man-Machine-Environment System of Roadway Sub-Level Caving[J]. China Safety Science Journal, 2000, 10(6): 57-62 |
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| Authors: | Zhu Chuanqu Chen Liangpeng |
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| Abstract: | By applying the system reliability and ergonomics theory, the reliability model of the man machine environment system of roadway sub level caving in steep seam is set up, and the calculation formulas for the usability and production capacity of the system are also provided. According to the analysis of the man machine environment system of the face No. 9723 at Majiagou mine in Kailuan, effective measures for enhancing the reliability and production capacity of this system are discussed. The theoretical analysis and calculated results of the field example indicate that the model could easily find out the weak links of the system and precisely forecast the usability and production capacity of the system, so as to provide the scientific bases for directing the mine design and production. |
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| Keywords: | Steep coal seam Roadway sub level caving Man machine environment system Usability Production capacity |
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