生活污泥产量大、处置难,必须开辟新的消纳处置途径。滨海区域因土壤盐碱化,植物立地条件差、绿化难度高,若滨海盐碱土绿化能消纳污泥,既解决了污泥的处置难题,避开了食物链,又可改良和培肥土壤,是一条经济可行的途径。在白龙港污水处理厂厂区进行了滨海盐碱土消纳生活污泥的工程示范,其效果良好,证明该种处置方式前景广阔。 Sludge production, disposal difficult, we must open up new ways to deal with disposal. Because of the salinization of soil in the coastal area, poor plant site conditions and high greening difficulty, if the coastal saline-alkali soil greening can absorb the sludge, not only the sludge disposal problem is solved, the food chain is avoided, but the soil is improved and cultivated, It is an economically viable way. In Bailonggang Sewage Treatment Plant Plant area coastal saline soil digestion of living sludge demonstration project, the effect is good, that this kind of disposal has a bright future.