河道疏浚、湖泊清淤过程中产生大量的淤泥，为处理这些淤泥，往往需要大量的人 カ和资源，现有技术中，处理这些淤泥的方法主要有两种一是找到专用的填埋场地，将淤泥堆放，然后再吹沙充填，
A large amount of sludge is produced in the process of river dredging and lake dredging. In order to deal with these sludge, a large number of people and resources are often required. In the existing technology, there are two main methods to deal with these sludge. One is to find a special landfill site, stack the sludge, and then blow sand for filling,
然而，此种方法的弊端是需要大量的专门填埋场地，同时耗费人力，运输成本高；另一种处理方法则是在淤泥中加入固化剂固化
However, the disadvantage of this method is that it requires a large number of special landfill sites, consumes manpower and high transportation cost; Another treatment method is to add curing agent to the sludge for curing