日本海洋环境质量标准体系现状及启示

岛国日本一直致力于海洋资源开发和海洋环境保护,研究日本海洋环境保护政策的重要内容,环境质量标准体系,具有重要意义.根据日本海洋环境监测的实施状况,分析了日本海洋环境质量标准体系的构成,概述了其主要内容.目前日本的海洋环境质量标准体系由环境质量标准项目、标准限值、分析方法、监测方法、评价方法和表征方法等构成；并根据社会需要和科技发展不断调整,其监控要求、手段、监测频次和控制力度层次不同,体现了从防患于未然到国家严格控制的污染物监测管理的需要.

Current Situation of Marine Environmental Quality Standard System in Japan and the Enlightenment from them

Japan has been committed to the development of marine resources and the protection of the marine environment, study Japanese marine environmental protection policies, environmental quality standard system, is of great significance. According to im plement situation of marine environmental monitoring in Japan, analyzed the structure and contents of the system of marine environ mental quality standard, the system of marine environmental quality standard is contented by monitoring items, the standard limit, analytical methods, monitoring methods, evaluation methods and characterization methods. This system constantly adjusted accord- ing to the needs of society and technological development, The different monitoring requirements, monitoring means, monitoring frequency and efforts level to control, Reflects the need to take preventive measures to the country＇s strict control of the monitoring and management of pollutants.