目前,国内外的大量实测资料都证实了李四光教授指出的水平应力为主导的论点,这不是垂直应力在水平方向的效应,而是水平构造应力。因而,地下建筑工程设计就必须在此前提下考虑。通常是开展原地应力测量、工程地质调查和岩石力学试验,获得可靠的原始资料,做为设计的科学依据,使得设计更加合理化和科学化。 At present, a large number of measured data both at home and abroad confirm the argument that horizontal stress is the dominant point pointed out by Professor Li Siguang. This is not the effect of horizontal stress in horizontal direction but the horizontal tectonic stress. Therefore, underground construction design must be considered on this premise. Usually in situ stress measurement, engineering geological survey and rock mechanics test, access to reliable raw data, as a scientific basis for design, making the design more rational and scientific.