随机介质理论在射水纠偏工程中的应用

Law of soil movement with influence of water jetting

利用随机介质理论研究了土散体颗粒移动的最基本问题,发现在射水掏土纠偏作用下土散体颗粒的移动概率可用正态分布函数表示,并由此得出射水掏土作用下同一层土体的沉降及射水孔对上部土体的作用范围,最后用工程实例验证了随机介质理论公式的实用性。

Combinating the random medium theory with water jetting technology, we can research the most basic question of soil movement. The movable probability equation of soil dispersion can be described as a normal distribution function. Therefore we can know influence range of water jetting for soil in the above of jet hole, proves by the engineering example that the random medium theory is practical.