前两天写流域资源综合管理的文章，在网上搜到一个牛网站，哈哈，有兴趣的可以去看看，上面的资料都是免费

滴！！

http://www.gemswater.org

To be the leading provider of data

and information on the state and

trends of global inland water quality

required for their sustainable

management, to support global

environmental assessments and

decision-making processes.

i also download some references about IWM, however i do not know whether somebody will need them, so i do not upload them, 'cause as far as i concerned, it seems that IWM is not a hot point in china, but i believe it must will be. actually many people have noticed its importance,especially the people who are majoring in science\ resource and water conservancy