滑脱面

滑脱面（英语：Decollement）是指两个岩体之间的滑动面，也称为底部分离断层（英语：basal detachment fault）。滑脱面上方的岩石是异地体，下方的岩石是原地的体^[1]。滑脱面是一种变形构造，特点是滑脱面上和下各具有独立的岩石变形方式。可由压缩或伸展构造造成^[2]。一般滑脱是在会聚的板块边界处由推动力造成^[3]。具阶梯式逆冲断层^[4]。不同岩性的岩体具有不同的构造变形特征。它们可以在滑脱面上方是脆性变形方，在滑脱面下方是延展性变形。滑脱面可能在深度高达10公里处形成^[5]

参考文献

^ Van Der Pluijm, Ben A. (2004). Earth Structure. New York, NY: W.W. Norton. p. 457. ISBN 978-0-393-92467-1.
^ Bates, Robert L.; Julia A. Jackson (1984). Dictionary of Geological Terms (Third ed.). New York: Anchor Books. p. 129. ISBN 978-0-385-18101-3
^ Hubbert, M. K.; Rubey, W. W. (1959). "Role of fluid pressure in mechanics of overthrust fulting, 1. Mechanics of fluid-filled porous solids and its application to overthrust faulting". Geological Society of America Bulletin. 70 (2): 115–166. Bibcode:1959GSAB...70..115K. doi:10.1130/0016-7606(1959)70[115:ROFPIM]2.0.CO;2
^ Laubscher, H. P. (1987). Décollement. Encyclopedia of Earth Science. p. 187. doi:10.1007/3-540-31080-0_27. ISBN 978-0-442-28125-0
^ McBride, John H.; Pugin, J.M.; Hatcher Jr., D. (2007). Scale independence of décollement thrusting. Geological Society of America Memoirs. 200. pp. 109–126. doi:10.1130/2007.1200(07). ISBN 978-0-8137-1200-0

[”Pluijm”-1] Van Der Pluijm, Ben A. (2004). Earth Structure. New York, NY: W.W. Norton. p. 457. ISBN 978-0-393-92467-1.

[”Bates”-2] Bates, Robert L.; Julia A. Jackson (1984). Dictionary of Geological Terms (Third ed.). New York: Anchor Books. p. 129. ISBN 978-0-385-18101-3

[”Hubbert”-3] Hubbert, M. K.; Rubey, W. W. (1959). "Role of fluid pressure in mechanics of overthrust fulting, 1. Mechanics of fluid-filled porous solids and its application to overthrust faulting". Geological Society of America Bulletin. 70 (2): 115–166. Bibcode:1959GSAB...70..115K. doi:10.1130/0016-7606(1959)70[115:ROFPIM]2.0.CO;2

[”Laubscher”-4] Laubscher, H. P. (1987). Décollement. Encyclopedia of Earth Science. p. 187. doi:10.1007/3-540-31080-0_27. ISBN 978-0-442-28125-0

[”McBride”-5] McBride, John H.; Pugin, J.M.; Hatcher Jr., D. (2007). Scale independence of décollement thrusting. Geological Society of America Memoirs. 200. pp. 109–126. doi:10.1130/2007.1200(07). ISBN 978-0-8137-1200-0

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