滑脱断层（detachment fault）又称拆离断层或剥离断层，是指在区域伸展作用下沿不整合面滑脱，尤其是沿基底与盖层之间不整合面滑脱而形成的大型平缓正断层。 上拆离盘由盖层组成，沿断层面发育了碎屑岩系。下拆离盘由基底组成，沿断层面发育了糜棱岩系。在两套断层岩之间还发育了碎裂岩化糜棱岩。上拆离盘中以叠瓦式或多米诺骨牌式等正断层为主组成镶嵌断块。拆离断层带常常富集多种矿产。
李伍富铜矿床赋存在江浪变质核杂岩之中，矿化受滑脱断层控制。
The Liwu copper-rich deposit is located in the Jianglang metamorphic core complex, and its mineralization is controlled by slide surface.
鲁西地区由铲式断层、转化断层及深浅不同的滑脱断层共同组合成连锁断层系统；
The linked system of faults has been composed of the listric. transfer faults, and the decollement faults with different buried depths in West Shandong Province.
断裂以逆断层和走滑断层为主，还有少量的同沉积正断层、滑脱断层、反转断层等。
The faults are mainly of reverse and strike slip faults, with a few synsedimentary normal, decollement and reversed faults.
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