垂直方向的地质力学——浅议李四光地质力学思想

Geological Mechanics in the Vertical Direction——On the Thought of Li Siguang's Geomechanics

李四光为地质力学的发展作出了卓越贡献,他的思想与系统思维一致,坚持了大地构造学说发展的正确方向,同时也存在某些不足。地质力学和板块学说一样,都忽视了垂直方向的地质力学效应。板块学说偏离了系统思维。在牛顿力学指导下,发展并完善地质力学,是大地构造学说前进的有益方向。

Li Siguang has made outstanding contributions to the development of geological mechanics. Consistent with the system thinking, his thought insists on the correct direction of tectonic theory devel- opment, but it also has some disadvantages simultaneously. Same as plate tectonics, his geomechanics ignores geological mechanics effect of vertical direction. Plate tectonic theory deviates from the system thinking. Under the guidance of Newtonian mechanics, developing and improving the geological me- chanics helps to push geo-teetonics forward in a healthy way.