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Influence of low load rate of provincial natural gas pipeline network in North China on terminal cost
GAO Zishu, HE Xiaozhong, HE Xiaodong, LI Wei
2021, 40(7): 721-729. DOI: 10.6047/j.issn.1000-8241.2021.07.001
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Research progress of erosion wear in oil and gas pipeline industry
PENG Donghua, DONG Shaohua, ZHANG Hang, ZHANG Laibin
2021, 40(7): 730-741. DOI: 10.6047/j.issn.1000-8241.2021.07.002
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Calculating method of coordinate of pipeline centerline based on a small caliber inertial measurement unit
LIU Yi, PI Yanyan, SHU Liang, WANG Kai, WANG Wei, CUI Wei
2021, 40(7): 742-746, 767. DOI: 10.6047/j.issn.1000-8241.2021.07.003
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Simulating calculation on maximum allowable displacement of the free end of pipeline based on butt welding
LIU Fangyuan, HOU Lei, LYU Jiaxing, LIU Shaozhu
2021, 40(7): 747-752. DOI: 10.6047/j.issn.1000-8241.2021.07.004
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Stability analysis of double-cavity salt cavern storage with reasonable pillar width
XUE Hui, HAN Chunyuan, XIAO Boya, YAN Aihua, LI Xiaoming
2021, 40(7): 753-760. DOI: 10.6047/j.issn.1000-8241.2021.07.005
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Risk assessment method of oilfield gathering pipelines based on membership of information entropy
TANG Shengyu, TUOHUTIMAITI Halidanmu, ZHANG Peng, YANG Longfei, YANG Qin, LI Yuanpeng, JIANG Bin
2021, 40(7): 761-767. DOI: 10.6047/j.issn.1000-8241.2021.07.006
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Stress analysis of gas pipeline under flow scour in river crossing section
YU Yun, ZHAO Huijun
2021, 40(7): 768-772, 790. DOI: 10.6047/j.issn.1000-8241.2021.07.007
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Effect of rotational speed of a floating-roof tank mixer on heating efficiency of crude oil
ZHOU Liyuan, WANG Yugang, YANG Zhongmin
2021, 40(7): 773-779. DOI: 10.6047/j.issn.1000-8241.2021.07.008
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Influence law of different rectifiers on measurement of ultrasonic flowmeters
TIAN Shunjia, QI Youlong, FENG Chunhui, ZHANG Jinya, LI Zhenlin
2021, 40(7): 780-790. DOI: 10.6047/j.issn.1000-8241.2021.07.009
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Experiment for effect of water-soluble ions on formation of methane hydrate in oil-water emulsion
SUN Chao
2021, 40(7): 791-795. DOI: 10.6047/j.issn.1000-8241.2021.07.010
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Development of a new four-disc friction-free ball valve
FENG Yulong, YANG Kangxin, YANG Changqun, YANG Xinfeng, YANG Zhenning
2021, 40(7): 796-801. DOI: 10.6047/j.issn.1000-8241.2021.07.011
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Solution-mining-under-nitrogen technology for salt-cavern gas storage and field test
WANG Jianfu, AN Guoyin, WANG Wenquan, JIA Jianchao, LIU Chun, MIAO Shengdong, WANG Danling, CHEN Chunhua
2021, 40(7): 802-808. DOI: 10.6047/j.issn.1000-8241.2021.07.012
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Calculation model for strain of buried pipeline under the action of continuous surface displacement
GAO Ning, ZHANG Hong, LIU Gaoling, CHEN Pengchao, SHI Ning, LIU Xiaoben
2021, 40(7): 809-815. DOI: 10.6047/j.issn.1000-8241.2021.07.013
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Water mill drilling technology for landslide emergency treatment of oil and gas pipelines and its application
ZHANG Min, ZHOU Ling, TAN Chao, LIAO Zhonglin, HE Yong
2021, 40(7): 816-821. DOI: 10.6047/j.issn.1000-8241.2021.07.014
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Comprehensive risk assessment of crossover pipelines based on cloud model
TIAN Siqi, GAO Peng, LIU Chang
2021, 40(7): 822-827. DOI: 10.6047/j.issn.1000-8241.2021.07.015
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Corrosion risk assessment of gas pipeline network in Suzhou Industrial Park
BA Zhenning, WANG Zhikai, LIANG Jianwen, HAN Yaxin, WANG Mingshuo
2021, 40(7): 828-833, 840. DOI: 10.6047/j.issn.1000-8241.2021.07.016
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Numerical simulation of factors influencing the efficiency of a horizontal gas filter
XU Peng, LIU Wei, YUAN Xun, ZHANG Zhengxiong, XIONG Yaxuan
2021, 40(7): 834-840. DOI: 10.6047/j.issn.1000-8241.2021.07.017
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