说明这个试验的目的是要求得竖井地压沿井深的分布规律,这个规律并不是定量的,而是定性的,也就是只求出应力分布的曲线形状,以验证作者对同一问题的所作的理论近似分析,这种验证当然也只是定性的。关于这个实验苏联的曾经作过方形截面竖井的地压试验。这次本试验的方法与的相同,只不过应用于圆形截面的井竖试验而已。 It shows that the purpose of this experiment is to find the distribution law of shaft pressure along the well depth. This law is not quantitative, but qualitative, that is, the curve shape of stress distribution is only obtained to verify the author’s theory on the same problem Approximate analysis, of course, this verification is only qualitative. For this experiment, the Soviet Union had ever made square-section vertical shaft pressure test. This test method and the same, but only applied to circular cross-section of the vertical test shaft only.