结合污泥的减量化、稳定化、无害化和资源化，综述了目前国内外城市污水处理厂污泥处理处置技术的主要理论和方法。
This article putforward the countermore against the present and problems of management and disposal of medicale waste in Jinzhou, from laws and regulation .
堆肥化技术是使污水厂污泥达到稳定化和无害化的一种经济而有效的手段。
Composting is an economical and effective approach to make sewage sludge stable and harmless.
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