New Strategy for Environmental Pollution Control

从污染历史和污染机理的角度，对加拿大的圣劳伦斯河大湖流域和日本的琵琶湖约渡河流域进行了比较。第一次讲习班是在筹备调查后于1994年在京都举行的。第二次研讨会于1996年在蒙特利尔举行，第三次研讨会于1997年在京都举行。在上述研究活动中，获得和分析了五大湖河流管理系统-圣劳伦斯水污染机理和供水-水处理系统的信息和数据。第四次研讨会于1998年在蒙特利尔举行。这项工作的主要主题是：1)使用计算机技术进行综合环境水管理；2)使用生物测定对水中有毒物质和内分泌干扰化学物质的影响。

The Great-lakes -St.Lawrence river basin in Canada and Lake Biwa-Yodo river basin Japan were compared from the view points of pollution history and pollution mechanism. The first workshop was held in 1994 in Kyoto after the preparative investigation. The secon workshop was held in Montreal in 1996 and the third one was held in Kyoto in 1997.Information and data of the river management system in The Great lakes-St.Lawrence water pollution mechanism, and water supply-water treatment system were obtained an analyzed in the above research activities.The fourth workshop was held in Montreal in 1998. The main subjects of this worksho was ; 1) Integrated environmental water management using computer technology, 2) Effects toxic substancses and endocrine disrupting chemicals in water using bioassays.