Pipeline-permafrost interaction monitoring system along the China-Russia crude oil pipeline
文献类型：期刊论文
| 作者 | Wang, Fei1,2; Li, Guoyu1; Ma, Wei1; Wu, Qingbai1; Serban, Mihaela1; Vera, Samsonova3; Alexandr, Fedorov3; Jiang, Ningshan4; Wang, Bo5 |
| 刊名 | ENGINEERING GEOLOGY
 |
| 出版日期 | 2019-05-02 |
| 卷号 | 254页码:113-125 |
| ISSN号 | 0013-7952 |
| 关键词 | China-Russia crude oil pipeline Permafrost Monitoring system Pipeline-permafrost interaction Thaw settlement |
| DOI | 10.1016/j.enggeo.2019.03.013 |
| 通讯作者 | Li, Guoyu(guoyuli@lzb.ac.cn) ; Ma, Wei(mawei@lzb.ac.cn) |
| 英文摘要 | In-situ monitoring system Is absolutely necessary for a long-distance linear pipeline infrastructure in permafrost regions due to the complicated interaction between buried pipeline and its harsh permafrost environment. To study this complex problem, a comprehensive in-situ monitoring system has been designed and established along the China-Russia Crude Oil Pipeline (CRCOP), which is one of vital energy channels for importing crude oil from Russia to China. This monitoring system can record the meteorological data, ground temperature and water content within the permafrost foundation, vertical settlement of the oil pipe, ground surface deformation on the pipeline right-of-way (on-ROW), as well as the thaw bulb around the pipeline at four sites with different engineering geological conditions. In this paper, the layout and instrumentation of the whole monitoring system and monitoring methods are described in detail, and then the thermal regime of permafrost on-ROW and off-ROW and cooling performance of the mitigative measures on foundation soils are evaluated. Results show that heat dissipated from the CRCOP lead to the rapid degradation of permafrost on-ROW and produce different sizes of thaw bulb around the oil pipelines. The mitigative measures, including insulation layer, two-phase closed thermosyphon and U-shaped air-ventilated pipes, are effective to minimize permafrost degradation and ensure the thermal stability of permafrost foundation along the CRCOP. Some recommendations are proposed for future research and for the monitoring system to be improved. This monitoring system can provide multi-field data to clarify the interaction between pipeline and permafrost degradation under different geological conditions, and guide the design and maintenance of the buried warm pipeline in permafrost regions. |
| 收录类别 | SCI |
| WOS关键词 | FOUNDATION SOILS ; ROUTE ; AREAS |
| WOS研究方向 | Engineering ; Geology |
| WOS类目 | Engineering, Geological ; Geosciences, Multidisciplinary |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000470041800011 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2555431 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Li, Guoyu; Ma, Wei |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Frozen Soil Engn, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.SB RAS, Melnikov Permafrost Inst, Yakutsk 677010, Russia 4.Qinghai Univ, Sch Civil Engn, Xining 810016, Qinghai, Peoples R China 5.PetroChina Pipeline Co, Jiagedaqi Oil & Gas Transmiss Subco, Jiagedaqi 165000, Heilongjiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Fei,Li, Guoyu,Ma, Wei,et al. Pipeline-permafrost interaction monitoring system along the China-Russia crude oil pipeline[J]. ENGINEERING GEOLOGY,2019,254:113-125. |
| APA | Wang, Fei.,Li, Guoyu.,Ma, Wei.,Wu, Qingbai.,Serban, Mihaela.,...&Wang, Bo.(2019).Pipeline-permafrost interaction monitoring system along the China-Russia crude oil pipeline.ENGINEERING GEOLOGY,254,113-125. |
| MLA | Wang, Fei,et al."Pipeline-permafrost interaction monitoring system along the China-Russia crude oil pipeline".ENGINEERING GEOLOGY 254(2019):113-125. |
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来源：寒区旱区环境与工程研究所
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