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Research status and prospect of comprehensive pipeline transportation system under intelligent multi-network integration
LIANG Yongtu, LIAO Qi, TU Renfu, LIU Chunying, QIU Rui, LI Zhengbing, ZHAO Wei, XU Ning
2026, 45(3): 241-253. DOI: 10.6047/j.issn.1000-8241.2026.03.001
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Technical challenges and development prospects for capacity expansion and production ramp-up of depleted-reservoir-type gas storage facilities
YANG Huohai, DENG Jia, HU Jun, SU Xiaojian, XU Feng, SHI Yuxia, ZHANG Siyuan, LI Renze
2026, 45(3): 254-265. DOI: 10.6047/j.issn.1000-8241.2026.03.002
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Research progress and prospects of hydrogen elimination and explosion-proof technologies for pure hydrogen and hydrogen-blended natural gas pipeline transportation systems
DENG Xinke, LI Jingfa, HUANG Huijie, YU Bo, WANG Cailin, LI Yuxing
2026, 45(3): 266-279. DOI: 10.6047/j.issn.1000-8241.2026.03.003
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Research on hydrogen barrier performance and mechanism of metal nitride coatings on N80 steel surface
YANG Jiacong, ZHOU Zhenhua, MA Dayan, CHENG Guangxu, TU Shengwen, HUANG Xiaobo, HU Songyan
2026, 45(3): 280-287. DOI: 10.6047/j.issn.1000-8241.2026.03.004
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Research of multi-energy complementary systems for oilfield joint stations: construction and energy-saving and carbon-reduction analysis
XU Ying, GAO Xing, LIU Xiaoyan, NIE Xin
2026, 45(3): 288-299. DOI: 10.6047/j.issn.1000-8241.2026.03.005
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Numerical simulation of mechanical response of buried pipelines under different settlement modes
LIU Peng, HU Xiangning, LI Liangliang, BAI Luyao, SUN Zhaoliang, LI Yuxing
2026, 45(3): 300-312. DOI: 10.6047/j.issn.1000-8241.2026.03.006
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A DPHD model for compressor fault diagnosis based on the fusion of multi-scale deep features and physical priors
YANG Wen, LI Miao, NIU Pengtao, SUN Haoyang, JIANG Xinxing, LIAO Qi, LI Lingbo, LIANG Yongtu
2026, 45(3): 313-323. DOI: 10.6047/j.issn.1000-8241.2026.03.007
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A comprehensive alarm method for centrifugal compressor units based on interval, rapid change and overlimit alarm strategies
WANG Meng, LIU Xiaokai, ZHAO Hongliang, XUE Yibing, ZHAO Xiaoguang, HOU Lijuan
2026, 45(3): 324-333. DOI: 10.6047/j.issn.1000-8241.2026.03.008
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Spatio-temporal evolution and driving mechanisms of the global petroleum trade dependency network
HU Qingjiang, ZHU Mingyuan, LI Jiahui
2026, 45(3): 334-345. DOI: 10.6047/j.issn.1000-8241.2026.03.009
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A natural gas demand forecasting model of IBKA-TCN-TimesNet-BiLSTM driven by policy quantification
WEN Quan, WANG Ning, WEI Xuehua
2026, 45(3): 346-359. DOI: 10.6047/j.issn.1000-8241.2026.03.010
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Breakthrough research on the impact of nickel content on the toughness and hydrogen embrittlement resistance of pipeline steel
2026, 45(3): 360-360.
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