Vemibiofilter(VBF) ,an ecological new way to dispose sewage, was widely studied in France and Chile, and was applied in sewage and wastewater treatment of food industry or agriculture recently.

• 蚯蚓生物滤池(VBF)是一种生态型污水处理新技术，它在法国和智利研究较多，并已开始应用于城市生活污水、食品工业和农业的有机废水处理。