论文部分内容阅读
以实验室模拟试验为基础,获得了地表裂缝发育的一系列规律,建立了地表裂缝发育极限深度的预计模型,建立了裂缝发育宽度和深度关系的典型曲线.实例证明,预计模型是正确的,具有很大的实用价值.
Based on the laboratory simulation tests, a series of laws of surface crack development were obtained, and a prediction model of ultimate depth of surface crack development was established, and a typical curve of the relationship between width and depth of fracture development was established.Examples showed that the model was correct, Has great practical value.