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《Liaoning Chemical Industry》 2014-05
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Research and Application of On-line Monitoring System in Natural Gas Gathering Pipelines

LIU Chen;FENG Fei;XIONG Pan;DENG Zhi-an;College of Petroleum Engineering, Xi'an Shiyou University;Production Operation and Maintenance Center of Beijing Yanshan Petrochemical Co.,Ltd.,SINOPEC;  
In recent years, explosion and leak accident of the natural gas pipeline happened frequently. According to the cause of the accident including the engineering construction and artificial damage, through investigation of the natural gas pipeline, based on the sonar technology, signal processing and computer network technology, a pipeline online monitoring system was designed and developed. This system mainly contained the main controlling computer, signal acquisition computers and network interconnection equipments;the signal acquisition computer included sensors, signal detection processing equipment boxes and so on. In-situ test results proved that the online monitoring system can achieve the objectives. At last, the advice to further improve the online monitoring system was put forward.
【CateGory Index】: TE863
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
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【Secondary Citations】
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1 Chen Jingjun,Lu Jiren and Liu Miao;A Technique of Line-spectrum Detection Based on Artificial Intelligence[J];Ship Engineering;2004-03
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