Treatment problems of shield muck in Guangzhou subway construction: With the continuous advancement of science and technology, the development of urban subways covers a wide range, and most people choose to travel by subway, mainly because it is convenient and safe. However, in the construction of urban subways, the shield muck of Guangzhou subway construction has always been a problem for the government and construction parties. Among them, the disposal of a large amount of muck produced by tunnel shield construction is an important problem. Due to the characteristics of high mud content and high water content, the muck produced by shield tunneling will inevitably leak during transportation, which will cause certain pollution to the environment. In order to clean up the soil in time, a la