论文部分内容阅读
给水排水工程是城市建设的基础设施之一,我国给水排水事业有悠久的历史,强大的专业技术队伍。尤其是近二十年来,由于城乡建设的发展、水资源紧缺、水污染又日益严重,饮用水处理技术、城市污水和工业废水处理工程都在迅速发展,专业技术队伍在逐年扩大;国际水处理技术的交流活动日趋频繁;各国水和废水处理方面的图书、杂志和技术资料不断进口;给
Water supply and drainage engineering is one of the infrastructures for urban construction. China’s water supply and drainage business has a long history and a strong professional and technical team. Especially in the past 20 years, due to the development of urban and rural construction, water resources shortage, and water pollution, the drinking water treatment technology, urban sewage and industrial wastewater treatment projects are rapidly developing, and the professional and technical teams are expanding year by year; international water treatment Technical exchange activities have become more frequent; countries’ books, magazines, and technical materials for water and wastewater treatment have been continuously imported;