采煤沉陷区油气管道泄漏风险量化分区研究

doi:10.13722/j.cnki.jrme.2021.1310

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Abstract The study on the leakage risk of oil-gas pipeline in coal mining subsidence basin is essential to protect the pipeline's safety and maintain the stability of transportation projects. In this paper，the oil-gas pipelines in the loose layer of Ordos Basin are taken as the research object. First，the different coupling states between pipeline and soil are analyzed. And the mechanical models of elastic beam and elastic foundation beam are used to calculate the pipe deflection. Next，the deformation limit of the pipeline is calculated according to the industry code. And the reliability theory is used to link the pipeline's deformation and the leakage damage. Second，the pipeline deflection and its deformation limit are compared and segmented. The axial damage risk level of the pipeline was determined. On this basis，combined with the influence range of pipeline leakage，the quantitative partition method of pipeline leakage risk in subsidence basins is established. Meanwhile，the corresponding correction method and protection scheme are proposed. Finally，the engineering example is compared to the theoretical solution，and a good agreement is obtained. The results show that the risk level of pipeline damage increases with the gradual increase of pipeline deflection. At the same time，the impact area of leakage gradually increases. The method realizes the quantification of oil-gas pipeline leakage risk in subsidence basins，which is essential to increasing maintenance efficiency and protecting pipeline safety.

Key words： mining engineering oil-gas pipeline coal mining subsidence basin leakage risk coupling states of pipeline-soil quantitative partition

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	Articles by authors
	REN Jiandong1
	2
	ZHAO Yixin1
	2
	WANG Wen3
	LIU Shimin4

Cite this article:

REN Jiandong1,2,ZHAO Yixin1, et al. Investigation on quantification partition of oil-gas pipeline leakage risk in coal mining subsidence basin[J]. , 2022, 41(S2): 3353-3368.

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https://rockmech.whrsm.ac.cn/EN/10.13722/j.cnki.jrme.2021.1310 OR https://rockmech.whrsm.ac.cn/EN/Y2022/V41/IS2/3353

[1] 袁亮. 煤及共伴生资源精准开采科学问题与对策[J]. 煤炭学报，2019，44(1)：1–9.(YUAN Liang. Scientific problems and countermeasures for precise mining of coal and associated resources[J]. Journal of China Coal Society，2019，44(1)：1–9.(in Chinese)) [2] 甘云燕，张凯亮，姚海鹏. 内蒙古鄂尔多斯地区煤系气资源及其合勘共采潜力探讨[J]. 煤炭学报，2018，43(6)：1 661–1 668.(GAN Yunyan，ZHANG Kailiang，YAO Haipeng. Discussion on potential joint mining of coal measures gases resources in Ordos area，Inner Mongolia[J]. Journal of China Coal Society，2018，43(6)：1 661– 1 668.(in Chinese)) [3] ARIMAN T，MULESKI G E. Review of the response of buried pipelines under seismic excitations[J]. Earthquake Engineering and Structural Dynamics，2010，9(2)：133–152. [4] ANAND S，AGRAWAL S L. Field and laboratory studies for evaluating submarine pipeline frictional resistance[J]. Journal of Energy Resources Technology，1981，103(3)：250–254. [5] 王晓霖，帅健，张建强. 开采沉陷区埋地管道力学反应分析[J]. 岩土力学，2011，32(11)：3 373–3 378.(WANG Xiaolin，SHUAI Jian，ZHANG Jianqiang. Mechanical response analysis of buried pipeline crossing mining subsidence area[J]. Rock and Soil Mechanics，2011，32(11)：3 373–3 378.(in Chinese)) [6] XU X D，HE K，SU Y. Safety analysis of pipe-soil coordination deformation affected by mining subsidence[J]. Geotechnical and Geological Engineering，2020，38(2)：2 187–2 198. [7] 周敏，杜延军，王非，等. 地层沉陷过程中埋地高密度聚乙烯(HDPE)管道力学行为研究[J]. 岩石力学与工程学报，2017，36(增2)：4 177–4 187.(ZHOU Min，DU Yanjun，WANG Fei，et al. Study on mechanical behavior of buried high density polyethylene(HDPE) pipes during ground subsidence[J]. Chinese Journal of Rock Mechanics and Engineering，2017，36(Supp.2)：4 177–4 187.(in Chinese)) [8] 徐平. 采动沉陷影响下埋地管道与土相互作用及力学响应研究[博士学位论文][D]. 徐州：中国矿业大学，2015.(XU Ping. Study on the buried pipeline- soil interaction and its mechanical response by mining subsidence[Ph. D. Thesis][D]. Xuzhou：China University of Mining and Technology，2015.(in Chinese)) [9] ZHANG J，XIE R，ZHANG H. Mechanical response analysis of the buried pipeline due to adjacent foundation pit excavation[J]. Tunnelling and Underground Space Technology incorporating Trenchless Technology Research，2018，78(4)：135–145. [10] 张治国，黄茂松，张孟喜，等. 层状地基中盾构隧道开挖非均匀收敛引起临近管道变形预测[J]. 岩石力学与工程学报，2010，29(9)：1 867–1 876.(ZHANG Zhiguo，HUANG Maosong，ZHANG Mengxi，et al. Deformation prediction of adjacent pipeline caused by non- uniform convergence of shield tunnel excavation in layered foundation[J]. Chinese Journal of Rock Mechanics and Engineering，2010，29(9)： 1 867–1 876.(in Chinese)) [11] 任建东，王文，董淼，等. 开采沉陷区埋地管道变形及力学特征分析[J]. 中国安全科学学报，2020，30(10)：82–89.(REN Jiandong，WANG Wen，DONG Miao，et al. Analysis of deformation and mechanical characteristics of buried pipelines in mining subsidence areas[J]. Chinese Safety Science Journal，2020，30(10)：82–89.(in Chinese)) [12] 王坚. 采煤沉陷区埋地管道与土体协同变形研究及安全评价[硕士学位论文][D]. 徐州：中国矿业大学，2019.(WANG Jian. Research on cooperative deformation of the buried pipeline and soil in coal mining subsidence area and safety evaluation[M. S. Thesis][D]. Xuzhou：China University of Mining and Technology，2019.(in Chinese)) [13] 王文，任建东，董淼，等. 采动影响下天然气管道变形演化模拟试验研究[J]. 采矿与安全工程学报，2020，37(4)：777–787.(WANG Wen，REN Jiandong，DONG Miao，et al. A simulation experimental study on deformation evolution of natural gas pipeline under mining influence[J]. Journal of Mining and Safety Engineering，2020，37(4)：777–787.(in Chinese)) [14] 李豪杰，朱鸿鹄，朱宝，等. 基于光纤监测的埋地管线沉降模型试验研究[J]. 岩石力学与工程学报，2020，39(增2)：3 645–3 654. (LI Haojie，ZHU Honghu，ZHU Bao，et al. Model test of buried pipeline settlement based on optical fiber monitoring[J]. Chinese Journal of Rock Mechanics and Engineering，2020，39(Supp.2)：3 645– 3 654.(in Chinese)) [15] 朱彦鹏，赵忠忠. 基于弹性地基梁法的沉陷区埋地管道应力变形分析[J]. 甘肃科学学报，2016，28(3)：72–76.(ZHU Yanpeng，ZHAO Zhongzhong. Stress and deformation analysis of buried pipelines on subsidence area by base beam method elastic foundation[J]. Gansu Science Journal，2016，28(3)：72–76.(in Chinese)) [16] 王坤园，程国明，陈剑. 煤矿长壁开采过程中埋地管道的变形破坏分析[J]. 油气储运，2016，35(4)：439–444.(WANG Kunyuan，CHENG Guoming，CHEN Jian. Analysis of deformation and failure of buried pipelines during longwall coal mining[J]. Oil and Gas Storage and Transportation，2016，35(4)：439–444.(in Chinese)) [17] 王海涛，金慧，贾金青，等. 地铁隧道钻爆法施工对邻近埋地管道影响的模型试验研究[J]. 岩石力学与工程学报，2018，37(增1)：3 332–3 339.(WANG Haitao，JIN Hui，JIA Jinqing，et al. Model test study on the influence of subway tunnel drilling and blasting method on adjacent buried pipeline[J]. Chinese Journal of Rock Mechanics and Engineering，2018，37(Supp.1)：3 332–3 339.(in Chinese)) [18] 韩俊艳，王小强，郭之科，等. 纵向非一致激励下埋地管道的振动台试验研究[J]. 岩石力学与工程学报，2022，41(6)：1 256–1 266. (HAN Junyan，WANG Xiaoqiang，GUO Zhike，et al. Shaking table test of buried pipeline under longitudinal non-uniform excitation[J]. Chinese Journal of Rock Mechanics and Engineering，2022，41(6)： 1 256–1 266.(in Chinese)) [19] 朱斌，蒋楠，贾永胜，等. 下穿燃气管道爆破振动效应现场试验研究[J]. 岩石力学与工程学报，2019，38(12)：2 582–2 592. (ZHU Bin，JIANG Nan，JIA Yongsheng，et al. Field experimental study on blasting vibration effect of underpass gas pipeline[J]. Chinese Journal of Rock Mechanics and Engineering，2019，38(12)：2 582– 2 592.(in Chinese)) [20] 王小龙，姚安林. 埋地钢管局部悬空的挠度和内力分析[J]. 工程力学，2008，(8)：218–222.(WANG Xiaolong，YAO Anlin. Deflection and internal force analysis of buried steel pipelines in partial hanging[J]. Engineering Mechanics，2008，(8)：218–222.(in Chinese)) [21] 曹正正，郭帅房，徐平，等. 采动影响下浅埋输气管道与土体耦合作用机理[J]. 西南石油大学学报：自然科学版，2018，40(6)：139–147.(CAO Zhengzheng，GUO Shuaifang，XU Ping，et al. Coupled interaction mechanism between shallow-buried gas pipeline and soil during mining[J]. Journal of Southwest Petroleum University：Natural Science，2018，40(6)：139–147.(in Chinese)) [22] 黄朝炜，罗叶新，王松. 河流穿越管道冲刷裸露段安全评估方法[J]. 油气储运，2021，40(8)：867–873.(HUANG Chaowei，LUO Yexin，WANG Song. Safety assessment method for exposed crossing pipelines caused by river scouring[J]. Oil and Gas Storage and Transportation，2021，40(8)：867–873.(in Chinese)) [23] 康乐，姚安林，关惠平，等. 急倾斜煤层采空区地表移动盆地对油气管道安全影响分析[J]. 中国安全生产科学技术，2013，9(9)：102–106.(KANG Le，YAO Anlin，GUAN Huiping，et al. Safety influence analysis of subsidence trough on oil and gas pipeline in steeply inclined coal-mining area[J]. China Work Safety Science and Technology，2013，9(9)：102–106.(in Chinese)) [24] 王鸿，张弥，常怀民. 采空区地表移动盆地对埋地管道的影响分析[J]. 石油工程建设，2008，(2)：23–26.(WANG Hong，ZHANG Mi，CHANG Huaimin. Analysis of the influence of the surface moving basin in the goaf on the buried pipeline[J]. Petroleum Engineering Construction，2008，(2)：23–26.(in Chinese)) [25] 席莎. 滑坡区埋地管道变形破坏的临界判据与敏感区段研究[博士学位论文][D]. 北京：中国地质大学，2018.(XI Sha. Study on deformation and failure criterion and susceptible zones for buried pipelines across landslides[Ph. D. Thesis][D]. Beijing：China University of Geosciences，2018.(in Chinese)) [26] 张治国，方蕾，张成平，等. 降雨诱发滑坡对非连续接口输气管道受力影响分析[J]. 岩土工程学报，2022，44(2)：245–254.(ZHANG Zhiguo，FANG Lei，ZHANG Chengping，et al. Influences of rainfall- induced landslides on forces acting on gas pipelines with discontinuous joints[J]. Chinese Journal of Geotechnical Engineering，2022，44(2)：245–254.(in Chinese)) [27] 黄强兵，梁奥，门玉明，等. 地裂缝活动对地下输水管道影响的足尺模型试验[J]. 岩石力学与工程学报，2016，35(增1)：2 968–2 977. (HUANG Qiangbing，LIANG Ao，MEN Yuming，et al. Full-scale model test on behaviors of urban underground water delivery pipeline crossing active ground fissure zone[J]. Chinese Journal of Rock Mechanics and Engineering，2016，35(Supp.1)：2 968–2 977.(in Chinese)) [28] 郭晓燕. 油气管道第三方破坏风险定量评估与决策方法研究[博士学位论文][D]. 北京：中国石油大学，2018.(GUO Xiaoyan. Study on quantitative risk assessment and decision making of third-party damage for oil and gas pipelines[Ph. D. Thesis][D]. Beijing：China University of Petroleum，2018.(in Chinese)) [29] 杨建功. 长呼复线管道第三方破坏安全评价及风险防控研究[博士学位论文][D]. 成都：西南石油大学，2016.(YANG Jiangong. Safety evaluation and risk prevention study on pipeline with third party damage in Changqing- Hohhot line[Ph. D. Thesis][D]. Chengdu：Southwest Petroleum University，2016.(in Chinese)) [30] 李新宏，韩子月，卢才武，等. 老龄城镇油气管道失效风险评价方法[J]. 中国安全科学学报，2020，30(2)：93–98.(LI Xinhong，HAN Ziyue，LU Caiwu，et al. Research on failure risk evaluation methodology of aging urban oil and gas pipeline[J]. China Safety Science Journal，2020，30(2)：93–98.(in Chinese)) [31] 刘啸奔，王宝栋，张东，等. 地表载荷作用下含缺陷燃气管道安全评价[J]. 中国安全科学学报，2021，31(10)：127–135.(LIU Xiaoben，WANG Baodong，ZHANG Dong，et al. Safety evaluation of gas pipelines with defects under surface load[J]. China Safety Science Journal，2021，31(10)：127–135.(in Chinese)) [32] 魏孔瑞，姚安林，张照旭，等. 埋地油气管道悬空沉降变形失效评估方法研究[J]. 中国安全科学学报，2014，24(6)：68–73.(WEI Kongrui，YAO Anlin，ZHANG Zhaoxu，et al. Study on method for assessing failure of settlement and deformation of buried oil and gas suspended pipelines[J]. China Safety Science Journal，2014，24(6)：68–73.(in Chinese)) [33] 张勇，陈美宝，王臣. 天然气长输管道高后果区风险评价体系研究[J]. 价值工程，2019，38(11)：32–36.(ZHANG Yong，CHEN Meibao，WANG Chen. Research on risk assessment system for high consequence areas of long-distance natural gas pipeline[J]. Value Engineering，2019，38(11)：32–36.(in Chinese)) [34] 王新，刘建平，张强，等. 油气管道定量风险评价技术发展现状及对策[J]. 油气储运，2020，39(11)：1 238–1 243.(WANG Xin，LIU Jianping，ZHANG Qiang，et al. Development status and countermeasures of quantitative risk assessment technology for oil and gas pipeline[J]. Oil and Gas Storage and Transportation，2020，39(11)：1 238–1 243.(in Chinese)) [35] 刘鹏，李玉星，杨昊，等. 输气管道泄漏事故衍生灾害后果定量评价方法[J]. 油气储运，2021，40(6)：664–672.(LIU Peng，LI Yuxing，YANG Hao，et al. Quantitative evaluation method for consequences of derivative hazards caused by gas pipeline leakage[J]. Oil and Gas Storage and Transportation，2021，40(6)：664–672.(in Chinese)) [36] 中华人民共和国行业标准编写组. GB/T 40112—2021 地质灾害危险性评估规范[S]. 北京：中国标准出版社，2021.(The Professional Standards Compilation Group of People?s Republic of China. GB/T 40112—2021 Specification for risk assessment of geological hazard[S]. Beijing：China Standard Press，2021.(in Chinese)) [37] 王文，任建东，李小军，等. 开采沉陷区天然气井避让距离控制预测方法研究[J]. 中国矿业大学学报，2021，50(5)：943–954. (WANG Wen，REN Jiandong，LI Xiaojun，et al. Research on the prediction method of natural gas well avoidance distance control in mining sinkhole area[J]. Journal of China University of Mining and Technology，2021，50(5)：943–954.(in Chinese)) [38] 中国石油天然气集团公司工程技术研究院. 现役管道的不停输移动推荐作法[S]. 北京：石油工业出版社，2004.(Research Institute of Engineering Technology，China national petroleum corporation. Recommend practice for movement of in-service pipelines[S]. Beijing：Petroleum Industry Press，2004.(in Chinese)) [39] 马天寿，张赟，邱艺，等. 基于可靠度理论的斜井井壁失稳风险评价方法[J]. 石油学报，2021，42(11)：1 486–1 498.(MA Tianshou，ZHANG Yun，QIU Yi，et al. Risk evaluation method of borehole instability of deviated wells based on reliability theory[J]. Journal of Petroleum，2021，42(11)：1 486–1 498.(in Chinese)) [40] 中华人民共和国行业标准编写组. SY 5225—2012 石油天然气钻井、开发、储运防火防爆安全生产技术规程[S]. 北京：石油工业出版社，2012.(The Professional Standards Compilation Group of People?s Republic of China. SY 5225—2012 Safety production technology procedures for fire and explosive protection of oil and gas drilling，development and storage transportation[S]. Beijing：Petroleum Industry Press，2012.(in Chinese)) [41] 李冰毅. 气田与煤矿叠置区安全开采对策分析[J]. 当代石油石化，2019，27(7)：25–28.(LI Bingyi. Countermeasure research on safety mining for superimposed area in a gas field[J]. Contemporary Petroleum and Petrochemical，2019，27(7)：25–28.(in Chinese)) [42] 罗金恒，赵新伟，王峰会，等. 地质灾害下悬空管道的应力分析及计算[J]. 压力容器，2006，23(4)：23–26.(LUO Jinheng，ZHAO Xinwei，WANG Fenghui，et al. Stress analysis and calculation of suspended pipeline due to geotechnical hazards[J]. Pressure Vessel Technology，2006，23(4)：23–26.(in Chinese)) [43] 王峰会，赵新伟. 高压管道黄土塌陷情况下的力学分析与计算[J]. 油气储运，2004，23(4)：6–8.(WANG Fenghui，ZHAO Xinwei. Mechanical analysis and calculation of loess collapse in high pressure pipeline[J]. Oil and Gas Storage and Transportation，2004，23(4)：6–8.(in Chinese))