淤泥固化即用固化剂加固软弱土层，以满足建筑物对地基承载力的要求，将固化剂与淤泥搅拌固结，数月后可使软土地基得到稳定，此种方法处理的软弱地基土适用于道路和堆场等领域，同时淤泥固化处理成为城市建设所需要的建材，实现淤泥无害化和资源化利用。
Sludge solidification refers to the reinforcement of soft soil layer with curing agent to meet the requirements of buildings for foundation bearing capacity. Mixing and consolidating the curing agent and sludge can stabilize the soft soil foundation after several months. The soft foundation soil treated by this method is suitable for roads, storage yards and other fields. At the same time, sludge solidification treatment has become the building materials required for urban construction, Realize the harmless and resource utilization of sludge.
[0003]淤泥固化过程中，固化剂与淤泥搅拌是否均匀是关键因素，特别是搅拌层下部不均匀，固化剂与淤泥搅拌混合次数不足，固化后强度等性能指标效果不理想等。
[0003] in the process of sludge solidification, whether the mixing of curing agent and sludge is uniform is the key factor, especially the uneven lower part of the mixing layer, the insufficient mixing times of curing agent and sludge, and the effect of performance indicators such as strength after solidification is not ideal.