摘要
随着我国经济的不断向前发展,城市和农村的生活水平相应的都有了很大程度上的提高,随之而来的一大令人头疼的问题便是各种环境污染,其中生活污水的肆意排放就是污染的来源之一,现今城市污水处理技术已经比较成熟,而乡村生活污水的处理市场还存在很大的空白,据有效统计,一年全国的污水排放总量超过80多亿吨,其中绝大多数不经过任何处理就排入河流,污水净化已经成为了迫在眉睫的问题。
With the continuous development of China's economy, the living standards of urban and rural areas the corresponding has improved to a great extent, followed by a big headache problem is all sorts of environmental pollution, the wanton sewage discharge is one of the sources of pollution, according to effective statistics, the national wastewater discharge total amount more than a year more than 80,one hundred million tons, the vast majority of into the river without any treatment, sewage purification has become an urgent problem.
引文
[1]张忠宝等编著.《预制钢筋砼组合式化粪池的应用》.2005.
[2]给水排水设计手册(第二版).北京:中国建筑工业出版社.2004.