浅谈我国污水处理厂污泥的处理和处置

随着国家的社会经济和城市化的发展，城市的污水量在不断增长，伴随者处理污水所产生的污泥也不断的增长。如果未经一定处理处置的污泥直接进入环境后，将直接给环境造成二次污染，容易对生态环境和人类活动构成了严重威胁。因此如何合理地处理、处置污泥，已成为城市污水厂和相关部门必需引起重视的问题。

Briefly Discuss Sludge Disposal and Treatment of Sewage Treatment Plant in China

With the development of social economy and urbanization ,sewage quantity is greatly growing companied with sludge. If it is put into environment directly without any treatment, it will brings the second pollution which threat to ecological environment and human activity .So it must be focus by related department that howto dispose the sludge rationally.