With the urbanization of city and the development of municipal sewage system,the problem of sewage sludge treatment and disposal has been concerned much more than before.
随着城市化进程加快和市政污水系统的完善,污水污泥处理与处置问题越来越突出。
参考来源 - 武汉市污水污泥处理与处置规划介绍The productivity of municipal sewage sludge is very huge and its components are complicated.
城市污泥是污水处理的产物,产量大、成分复杂,对环境影响极大。
参考来源 - 城市污泥综合利用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
"Sewage sludge" means sludge arising from urban effluent treatment plant and includes pretreatment waste, scourings and unstabilised sludge.
“下水道淤泥”,是指经城市污水处理厂产生的淤渣,包括预处理的废物、污垢和性质不稳定的淤泥。
Effects of land utilization of sewage sludge on crops and soils.
污泥土地利用对农作物及土壤的影响研究。
Sewage sludge is a by-product of the wastewater-treatment system.
污泥是污水处理系统产生的副产物。
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