留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

地下水封油库工程中三维地应力测量及其应用

郭书太 崔少东 王成虎 孟静 谭成轩

郭书太, 崔少东, 王成虎, 等, 2016. 地下水封油库工程中三维地应力测量及其应用. 地质力学学报, 22 (1): 114-124.
引用本文: 郭书太, 崔少东, 王成虎, 等, 2016. 地下水封油库工程中三维地应力测量及其应用. 地质力学学报, 22 (1): 114-124.
GUO Shu-tai, CUI Shao-dong, WANG Cheng-hu, et al., 2016. 3D IN-SITU CRUSTAL STRESS MEASUREMENT AND ITS APPLICATION TO UNDERGROUND WATER-SEALED OIL STORAGE CAVE ENGINEERING. Journal of Geomechanics, 22 (1): 114-124.
Citation: GUO Shu-tai, CUI Shao-dong, WANG Cheng-hu, et al., 2016. 3D IN-SITU CRUSTAL STRESS MEASUREMENT AND ITS APPLICATION TO UNDERGROUND WATER-SEALED OIL STORAGE CAVE ENGINEERING. Journal of Geomechanics, 22 (1): 114-124.

地下水封油库工程中三维地应力测量及其应用

详细信息
    作者简介:

    郭书太(1966-), 教授级高级工程师, 主要从事岩土工程、油气储运工程等方面的勘察、设计和研究工作。E-mail:cppe_guost@cnpc.com.cn

    通讯作者:

    谭成轩(1964-), 博士, 研究员, 主要从事构造应力场、区域地壳稳定性评价等研究工作。E-mail:tanchengxuan@tom.com

  • 中图分类号: P553

3D IN-SITU CRUSTAL STRESS MEASUREMENT AND ITS APPLICATION TO UNDERGROUND WATER-SEALED OIL STORAGE CAVE ENGINEERING

  • 摘要: 地下水封油库是一种复杂的地下工程, 在施工期间开展岩体原位应力三维测量, 对设计的开挖和支护方案进行检验和复核, 有利于设计优化和指导施工。采用水压致裂测量方法, 在油库内南北水平、东西水平和垂直3个方向钻探成孔进行地应力测量, 综合3个方向的地应力测量结果, 计算确定三维地应力大小和方向。计算结果验证了设计所使用的勘察阶段地应力测量结果的可靠性, 检验和复核了设计施工方案的合理性, 并进一步评价了地下水封油库围岩稳定性。

     

  • 图  1  锦州某地下水封油库内地应力测点钻孔布置示意图

    Figure  1.  The sketch map showing the arrangement of drilling boreholes for in-situ crustal stress measurement in an underground water-sealed oil storage cave in Jinzhou city

    图  2  JZNS-1(左)与JZWE-2(右)实测主应力大小随水平深度变化

    Figure  2.  Variation of measured principal stress magnitudes along with horizontal depth in JZNS-1 and JZWE-2 boreholes

    图  4  JZVZK-3实测主应力大小随垂直深度变化趋势

    Figure  4.  The variation of measured principal stress magnitudes along with vertical depth in JZVZK-3 borehole

    图  5  锦州某地下水封油库内水压致裂三维地应力测量结果

    Figure  5.  The results of 3D crustal stress measurements using hydrofracturing method in an underground water-sealed oil storage cave in Jinzhou city

    图  6  锦州某地下水封油库勘察阶段垂直钻孔地应力测量主应力大小随深度变化

    Figure  6.  The variation of principal stress magnitudes obtained at surveying stage along with depth in vertical drilling boreholes of an underground water-sealed oil storage cave in Jinzhou city

    图  7  锦州某地下水封油库垂直钻孔最大水平主应力方向随深度变化

    Figure  7.  The variation of maximum horizontal principal stress orientations along with depth in vertical drilling boreholes of an underground water-sealed oil storage cave in Jinzhou city

    图  8  区域最大、最小水平主应力方向玫瑰花图

    Figure  8.  The rose diagram of regional maximum and minimum horizontal principal stress directions

    表  1  锦州某地下水封油库水平钻孔JZNS-1水压致裂应力测量结果

    Table  1.   The hydrofracturing crustal stress measurements of JZNS-1 horizontal borehole in an underground water-sealed oil storage cave in Jinzhou city

    序号测试段深度/m压裂参数/MPa应力值/MPaSH方向/(°)
    PbPrPsPHP0TSHSh
    14.60~5.1517.633.373.780.000.0014.267.973.78
    26.60~7.1518.293.934.090.000.0014.368.344.09
    38.60~9.1517.314.644.310.000.0012.678.294.31
    412.60~13.1517.953.804.250.000.0014.158.954.25
    514.60~15.1514.334.504.380.000.009.838.644.38
    616.60~17.1520.413.944.310.000.0016.478.994.31
    718.60~19.1519.144.504.610.000.0014.649.334.61
    820.60~21.159.234.894.870.000.004.349.724.87
    922.60~23.1512.935.184.940.000.007.759.644.94
    1024.60~25.1511.653.642.850.000.008.014.912.85
    1126.60~27.1518.523.883.910.000.0014.647.853.9113
    1228.30~28.8512.854.013.930.000.008.847.783.9318
    下载: 导出CSV

    表  2  锦州地下水封油库水平钻孔JZWE-2水压致裂应力测量结果

    Table  2.   The hydrofracturing crustal stress measurements of JZWE-2 horizontal borehole in an underground water-sealed oil storage cave in Jinzhou city

    序号测试段深度/m压裂参数/MPa应力值/MPaSH方向/(°)
    PbPrPsPHP0TSHSh
    14.60~5.1517.124.954.350.000.0012.178.104.35
    26.60~7.1517.204.714.820.000.0012.499.754.82
    38.60~9.1517.165.304.770.000.0011.869.014.77
    410.60~11.1516.935.265.080.000.0011.679.985.08
    512.60~13.1515.705.124.890.000.0010.589.554.89
    614.60~15.1516.734.724.520.000.0012.018.844.52
    716.60~17.1516.774.704.420.000.0012.078.564.42
    818.60~19.1516.834.454.690.000.0012.389.624.69
    920.60~21.1517.454.584.770.000.0012.879.734.77
    1022.60~23.1517.494.905.010.000.0012.5910.135.01
    1124.60~25.1518.834.404.250.000.0014.438.354.25
    1226.60~27.1520.174.895.300.000.0015.2811.015.3015
    1328.60~29.1516.715.345.150.000.0011.3710.115.1525
    下载: 导出CSV

    表  3  锦州地下水封油库垂直钻孔JZVZK-3水压致裂应力测量结果

    Table  3.   The hydrofracturing crustal stress measurements of JZVZK-3 vertical borehole in an underground water-sealed oil storage cave in Jinzhou city

    序号测试段深度/m压裂参数/MPa应力值/MPaSH方向/(°)
    PbPrPsPHP0TSHShSV
    16.60~7.1517.124.794.420.060.0612.338.414.423.09N84°E
    210.60~11.1516.194.624.030.100.1011.577.374.033.20N58°W
    314.60~15.1515.643.943.570.140.1411.706.633.573.31
    418.60~19.1513.873.983.880.180.189.897.483.883.42
    522.60~23.1515.684.023.960.220.2211.667.643.963.53N67°E
    626.60~27.1516.934.764.560.260.2612.178.664.563.63
    730.60~31.1518.415.805.580.300.3012.6110.645.583.74N83°E
    834.60~35.1520.287.236.610.340.3413.0512.266.613.85N88°E
    938.60~39.1514.325.685.660.380.388.6410.925.663.96
    1044.60~45.1518.405.745.640.440.4412.6610.745.644.12
    1148.60~49.1517.586.546.220.480.4811.0411.646.224.23N76°E
    1252.60~53.1520.877.607.330.520.5213.2713.877.334.34N87°W
    1356.60~57.1521.908.918.930.550.5512.9917.338.934.44
    下载: 导出CSV

    表  4  锦州某地下水封油库三维应力计算结果

    Table  4.   The 3D crustal stress calculated results in an underground water-sealed oil storage cave in Jinzhou city

    主应力量值/MPa方位角/(°)仰角/(°)倾伏向
    最大主应力(σ1)11.5659.8612.32NEE
    中间主应力(σ2)5.84329.8211.70NNW
    最小主应力(σ3)3.070.27-78.18SN
    下载: 导出CSV

    表  5  锦州某地下水封油库垂直钻孔地应力测量最大水平主应力方向统计

    Table  5.   The statistics of maximum horizontal principal stress orientations in an underground water-sealed oil storage cave in Jinzhou city

    孔号印模段中心深度/m最大水平主应力方向
    ZK179.5N78°E
    115.5N33°E
    132.5N72°W
    ZK341.0N73°E
    85.0N79°E
    115.0N86°E
    ZK878.7N62°E
    93.0N65°E
    104.2N68°E
    113.2N54°W
    ZK1243.7N82°E
    69.3N71°E
    99.0N62°E
    ZK1165.5N77°E
    103.5N67°E
    121.5N87°E
    133.9N83°E
    JZVZK-3116.9N84°E
    120.9N58°W
    122.9N67°E
    130.9N83°E
    134.9N88°E
    148.9N76°E
    152.9N87°W
    下载: 导出CSV
  • [1] 刘允芳.岩体地应力与工程建设[M].武汉:湖北科学技术出版社, 2000

    LIU Yun-fang. Geo-stress and engineering construction[M]. Wuhan: Hubei Science and Technology Press, 2000.
    [2] 王成虎, 刘立鹏, 郭启良, 等.地应力测量数据分析及对工程稳定性控制设计的意义[J].工程地质学报, 2008, 16(S): 377~381 http://cpfd.cnki.com.cn/Article/CPFDTOTAL-GCDZ200810001080.htm

    WANG Cheng-hu, LIU Li-peng, GUO Qi-liang, et al. One method to analyze the measured in-situ stress data and its significance to the project stability design[J]. Journal of Engineering Geology, 2008, 16(Suppl.): 377~381. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-GCDZ200810001080.htm
    [3] 王成虎, 郭啟良, 丁立丰, 等.工程区高地应力判据研究及实例分析[J].岩土力学, 2009, 30(8):2359~2364 http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200908032.htm

    WANG Cheng-hu, GUO Qi-liang, DING Li-feng, et al. High in-situ stress criteria for engineering area and a case analysis[J]. Rock and Soil Mechanics, 2009, 30(8): 2359~2364. http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200908032.htm
    [4] 谭成轩, 孙炜锋, 孙叶, 等.地应力测量及其地下工程应用的思考[J].地质学报, 2006, 80(10):1627~1632 doi: 10.3321/j.issn:0001-5717.2006.10.018

    TAN Cheng-xuan, SUN Wei-feng, SUN Ye, et al. A consideration on in-situ crustal stress measuring and its underground engineering application[J]. Acta Geologica Sinica, 2006, 80(10): 1627~1632. doi: 10.3321/j.issn:0001-5717.2006.10.018
    [5] 谭成轩, 孙叶, 王连捷.地应力测量值得注意的若干问题[J].地质力学学报, 2003, 9 (3):275~280 http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20030335&journal_id=dzlxxb

    TAN Cheng-xuan, SUN Ye, WANG Lian-jie. Some problems of in-situ crustal stress measurements[J]. Journal of Geomechanics, 2003, 9(3): 275~280. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20030335&journal_id=dzlxxb
    [6] 景锋, 盛谦, 张勇慧, 等.不同地质成因岩石地应力分布规律的统计分析[J].岩土力学, 2008, 29(7):1877~1883 http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200807032.htm

    JING Feng, SHENG Qian, ZHANG Yong-hui, et al. Statistical analysis of geostress distribution laws for different rocks[J]. Rock and Soil Mechanics, 2008, 29(7): 1877~1883. http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200807032.htm
    [7] Martin C D. Characterizing in-situ stress domains at the AECL underground research laboratory[J]. Canadian Geotechnical Journal. 1990, 27: 631~646. doi: 10.1139/t90-077
    [8] Tan Chengxuan, Wang Ruijiang, Sun Ye, et al. Numerical modeling estimation of the 'tectonic stress plane (TSP)' beneath topography with quasi-U-shaped valleys[J]. International Journal of Rock Mechanics and Mining Sciences, 2004, 41(2): 303~310. doi: 10.1016/S1365-1609(03)00096-0
    [9] Haimson B C, Cornet F H. ISRM suggested methods for rock stress estimation (Part 3): Hydraulic fracturing (HF) and/or hydraulic testing of pre-existing fractures (HTPF) [J]. International Journal of Rock Mechanics and Mining Sciences, 2003, 40: 1011~1020. doi: 10.1016/j.ijrmms.2003.08.002
    [10] 尤明庆.水压致裂法测量地应力方法的研究[J].岩土工程学报, 2005, 27(3):350~353 http://cdmd.cnki.com.cn/Article/CDMD-10424-2003124359.htm

    YOU Ming-qing. Study on the geo-stress measurement with hydro-fracture of borehole[J]. Chinese Journal of Geotechnical Engineering, 2005, 27(3): 350~353. http://cdmd.cnki.com.cn/Article/CDMD-10424-2003124359.htm
    [11] 陈群策, 安美建, 李方全.水压致裂法三维地应力测量的理论探讨[J].地质力学学报, 1998, 4(1):37~44 http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=19980106&journal_id=dzlxxb

    CHEN Qun-ce, AN Mei-jian, LI Fang-quan. Theoretical discussion on 3-D hydraulic fracturing in situ stress measurement[J]. Journal of Geomechanics, 1998, 4(1): 37~44. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=19980106&journal_id=dzlxxb
    [12] 侯明勋, 葛修润.三维地应力计算模型研究[J].岩土力学, 2007, 28(10):2017~2021 doi: 10.3969/j.issn.1000-7598.2007.10.002

    HOU Ming-xun, GE Xiu-run. Study on a calculation model for 3D in-situ rock stress tensor[J]. Rock and Soil Mechanics, 2007, 28(10): 2017~2021. doi: 10.3969/j.issn.1000-7598.2007.10.002
    [13] 丰成君, 陈群策, 吴满路, 等.水压致裂应力测量数据分析——对瞬时关闭压力PS的常用判读方法讨论[J].岩土力学, 2012, 33(7):2149~2159 http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201207036.htm

    FENG Cheng-jun, CHEN Qun-ce, WU Man-lu, et al. Analysis of hydraulic fracturing stress measurement data: Discussion of methods frequently used to determine instantaneous shut-in pressure[J]. Rock and Soil Mechanics, 2012, 33(7): 2149~2159. http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX201207036.htm
    [14] 侯明勋, 葛修润, 王水林.水力压裂法地应力测量中的几个问题[J].岩土力学, 2003, 24(5):840~844 http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200305038.htm

    HOU Ming-xun, GE Xiu-run, WANG Shui-lin. Discussion on application of hydraulic fracturing method to geostress measurement[J]. Rock and Soil Mechanics, 2003, 24(5): 840~844. http://www.cnki.com.cn/Article/CJFDTOTAL-YTLX200305038.htm
    [15] 中国地震局地壳应力研究所, 日本电力中央研究所.水压致裂裂缝的形成和扩展研究[M].北京:地震出版社, 1999:82

    Institute of China Seismological Bureau crustal stress, Japan Central Research Institute of Electric Power Industry. Research on information and extension of hydro-fractures[M]. Beijing: Seismological Press, 1999: 82.
    [16] 王成虎, 郭啟良, 侯砚和, 等.地下水封油库场址地应力场及工程稳定性分析研究[J].岩土工程学报, 2010, 32(5):698~705 http://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201005010.htm

    WANG Cheng-hu, GUO Qi-liang, HOU Yan-he, et al. In-situ stress field and project stability of underground water-sealed oil depots[J]. Chinese Journal of Geotechnical Engineering, 2010, 32(5): 698~705. http://www.cnki.com.cn/Article/CJFDTOTAL-YTGC201005010.htm
    [17] 侯砚和, 孙炜锋, 陈群策, 等.我国某地下油库预可行性研究地应力测量及其应用分析[J].地质力学学报, 2006, 12 (2):197~202 http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20060229&journal_id=dzlxxb

    HOU Yan-he, SUN Wei-feng, CHEN Qun-ce, et al. In situ stress measurement and its application in the pre-feasibility study of an underground oil reservoir in China[J]. Journal of Geomechanics, 2006, 12(2): 197~202. http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20060229&journal_id=dzlxxb
    [18] 谢富仁, 陈群策, 崔效锋, 等.中国大陆地壳应力环境研究[M].北京:地质出版社, 2003

    XIE Fu-ren, CHEN Qun-ce, CUI Xiao-feng, et al. Crustal stress in China[M]. Beijing: Geological Publishing House, 2003.
    [19] Zoback M L. First-and second-order patterns of stress in the lithosphere: The World Stress Map Project[J]. Journal of Geophysical Research, 1992, 97(B8): 11703~11728. doi: 10.1029/92JB00132
  • 加载中
图(7) / 表(5)
计量
  • 文章访问数:  203
  • HTML全文浏览量:  131
  • PDF下载量:  24
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-10-29
  • 刊出日期:  2016-03-01

目录

    /

    返回文章
    返回