摘要
为保护和改善滨江城市水环境,以镇江为例调查了滨江城市水体污染的现状,认为滨江城市水在生活污染比重不断加重的情况下,存在着水质、水动力和泥沙交互作用的典型特征,提出要从控制污染、水量、泥沙3方面来保护水环境的对策建议。
To protect and improve water environment of citys along the Yangzi River,taking Zhengjiang as an examle,the actual state of water pollution was surveyed. It was concludid that water body of those eitys existed typical interaction characteristic of water quality,hydrodynamic force and sediment under the circumstance that living pollution specific weight aggravated continuously. From pollution control,water flow and sediment three aspects,protection countermeasures of water environment were put forward finally,
关键词
滨江城市
水体污染
典型特征
保护对策
Citys along the Yangzi River
Water pollution
Typical characteristic
Protection countermeasure
