Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face
The paper introduced design of a real-time pressure monitoring system of fully mechanized working face taking 120204 fully mechanized working face of Yangchangwan Coal Mine as example. According to parameters of pressure of front prop, back prop and front beam of each support collected by pressure m...
| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2011-10-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/5936 |
| _version_ | 1797868511379324928 |
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| author | WANG Xin-wen LIU Yun-xia |
| author_facet | WANG Xin-wen LIU Yun-xia |
| author_sort | WANG Xin-wen |
| collection | DOAJ |
| description | The paper introduced design of a real-time pressure monitoring system of fully mechanized working face taking 120204 fully mechanized working face of Yangchangwan Coal Mine as example. According to parameters of pressure of front prop, back prop and front beam of each support collected by pressure monitoring units, the system can give quantitative analysis results through analysis software of surface host, namely pressure change of front prop, back prop and front beam of support, working performance of prop, frequency distribution of circulation resistance of prop, roof pressure distribution; the system can analyze relation between pressure change of support and breaking result of top coal according to analysis results of working performance of prop, so as to provide evidence for improving efficiency of top coal caving. The actual application showed that the system has perfect functions and can reflect process of pressure change of working face effectively. |
| first_indexed | 2024-04-09T23:57:02Z |
| format | Article |
| id | doaj.art-96da7c8836444af781860a9292601d87 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-09T23:57:02Z |
| publishDate | 2011-10-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-96da7c8836444af781860a9292601d872023-03-17T02:05:40ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2011-10-013710121124Application of Real-time Pressure Monitoring System of Fully Mechanized Working FaceWANG Xin-wen0LIU Yun-xia1.Center of Communication Information of State Administration of Work Safety, Beijing 100012, China. 2.School of Automation of Nanjing Institute of Technology, Nanjing 211167, ChinaThe paper introduced design of a real-time pressure monitoring system of fully mechanized working face taking 120204 fully mechanized working face of Yangchangwan Coal Mine as example. According to parameters of pressure of front prop, back prop and front beam of each support collected by pressure monitoring units, the system can give quantitative analysis results through analysis software of surface host, namely pressure change of front prop, back prop and front beam of support, working performance of prop, frequency distribution of circulation resistance of prop, roof pressure distribution; the system can analyze relation between pressure change of support and breaking result of top coal according to analysis results of working performance of prop, so as to provide evidence for improving efficiency of top coal caving. The actual application showed that the system has perfect functions and can reflect process of pressure change of working face effectively.http://www.gkzdh.cn/article/id/5936fully mechanized working face, pressure monitoring, efficiency of top coal caving, breaking of top coal |
| spellingShingle | WANG Xin-wen LIU Yun-xia Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face Gong-kuang zidonghua fully mechanized working face, pressure monitoring, efficiency of top coal caving, breaking of top coal |
| title | Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face |
| title_full | Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face |
| title_fullStr | Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face |
| title_full_unstemmed | Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face |
| title_short | Application of Real-time Pressure Monitoring System of Fully Mechanized Working Face |
| title_sort | application of real time pressure monitoring system of fully mechanized working face |
| topic | fully mechanized working face, pressure monitoring, efficiency of top coal caving, breaking of top coal |
| url | http://www.gkzdh.cn/article/id/5936 |
| work_keys_str_mv | AT wangxinwen applicationofrealtimepressuremonitoringsystemoffullymechanizedworkingface AT liuyunxia applicationofrealtimepressuremonitoringsystemoffullymechanizedworkingface |