摘要
介绍了中国、美国、加拿大及ISO等国家和组织的沉积物监测方法及质量基准研究现状和进展。我国目前关于地表水沉积物的监测方法尚未形成体系,淡水水体沉积物质量基准研究还处于萌芽阶段,尚无系统的研究,同时对沉积物质量基准评价依据不统一,不能客观反映水体沉积物的质量现状。对此,提出了开展地表水沉积物污染调查,建立符合我国国情的沉积物监测方法体系,尽快制定沉积物环境质量基准,实现对沉积物质量的目标管理等建议。
The state quo and progress of sediment monitoring method and quality standard of China, America, Canada and ISO etc. are introduced. In the light of the problems of imperfect monitoring system on sediment of surface water, immature study of sediment quality standard in fresh water, not unified evaluation basis, the state quo of sediment quality in water body can not be reflected objectively. Therefore, the suggestions are proposed including conducting investigation on sediment pollution of surface water, setting up sediment monitoring method system in line with the national conditions, establishing the environmental quality standard of sediment, implementing target management of sediment quality etc.
出处
《人民长江》
北大核心
2012年第12期78-80,85,共4页
Yangtze River
关键词
沉积物
监测方法
基准
目标管理
sediment
monitoring method
standard
target management
