深层搅拌法是七十年代初期日本工程界提出的一种软弱地基的加固方法,近十多年来它得到了广泛的应用。在我国,冶金部和交通部率先引用这项技术,并实际应用在上海、南京等地的地基加固工程中。由于我国幅员广阔,地质条件千变万化,加上种种客观因素的限制,使这项技术的推广、改进的速度受到影响。针对上述情况,根据武汉市、湖北省的实际条件, The deep mixing method was a method of strengthening the weak foundation proposed by the Japanese engineering community in the early 1970s. It has been widely used in the past ten years. In China, the Ministry of Metallurgy and the Ministry of Communications took the lead in quoting this technology and actually applied it in the foundation reinforcement works in Shanghai and Nanjing. Due to the vastness of China’s vast territory and the changing geological conditions, coupled with the limitations of various objective factors, the speed of the promotion and improvement of this technology has been affected. According to the above conditions, according to the actual conditions of Wuhan City and Hubei Province,