节点文献
城市水源污染的预防和生态治理综述
Prevention of Water Source Pollution and Ecological Environment Remediation in Cities
【摘要】 根据城市污水性质和水生态系统现状 ,分析了城市水污染的成因 ,讨论了预防城市环境污染的方法 ,介绍了自然处理系统、以土壤为基础的处理系统、湿地处理系统等废水处理机制。
【Abstract】 Based on the characteristics of waste water and present situation of water ecological systems in cities, causes of water pollution are analyzed, and methods for prevention of environment pollution are discussed. Some waste water treatment systems are introduced, such as the natural treatment system, soil based treatment system, marsh treatment system, and so on.
【关键词】 水源;
污染预防;
生态治理;
减缓径流;
【Key words】 water sources; pollution prevention; ecological environment remediation; runoff decrease;
【Key words】 water sources; pollution prevention; ecological environment remediation; runoff decrease;
- 【文献出处】 水资源保护 ,Water Resources Protection , 编辑部邮箱 ,2001年04期
- 【分类号】X52
- 【被引频次】20
- 【下载频次】370