大量的野外工作证明,旋扭构造是地壳构造中一种常见的构造类型。对于旋扭构造,李四光教授不仅对建立和识别该类构造,而且在模拟实验以及理论分析方面,进行了大量的研究工作。近年来,地质力学在我国地质工作中的普及,对于研究旋扭构造又作出了许多成绩。运用旋扭构造的控矿理论,相继找出了很多有用矿产。事实表明,它不论对内生矿产 A large number of field work proves that the twist-twisting structure is a common structural type in the crustal structure. For the twist structure, Professor Li Siguang conducted a lot of research not only on the establishment and identification of such structures, but also on simulation experiments and theoretical analysis. In recent years, the popularity of geomechanics in geological work in our country has made many achievements in the study of the twist and twist structure. Using the control mechanism of the twist-and-twist structure, many useful minerals have been identified one after another. Facts show that it does not matter for endogenous minerals