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通过对辽宁海城地区赵家堡子－马风－什司县一带早元古宙辽河群底部地层和变质深成侵入体的详细构造研究，确认了辽河群底部与太古宙之间大型韧性滑脱带的存在。卷入滑脱带的地质体有辽河群底部浪子山岩组和早元古宙变质深成侵入体。滑脱带的构造演化可划分为：①吕梁运动早期沿太古宙与早元古宙接触带部位发生大规模拉伸顺层滑脱变形作用；②拉伸滑脱变形中晚期早元古宙深成侵入体沿滑脱带顺层同构造就位；③吕梁运动晚期滑脱带的收缩变形作用三大阶段。
Through the detailed study of the detailed structure of the basement and metamorphic deep intrusive body of the Liaohe Group in the Early Proterozoic in Zhaojiapuzi-Mafeng-Shishixian County, Liaoning Province, the large ductile slip zone between the bottom of the Liaohe Group and the Archean has been confirmed The presence. The geological bodies involved in the slip-off belt include the Shizishanyan Formation at the bottom of the Liaohe Group and the deep metamorphic intrusions of the Early Proterozoic. The tectonic evolution of the detachment belt can be divided into the following aspects: (1) large-scale stratification and slippage deformation occur along the contact zone between the Archean and Early Proterozoic in the early Lü Lü movement; (2) the deep early intrusions Along the slippery zone with the same structure in place; ③ Lvliang exercise late slip band shrinkage deformation of the three stages.