2025-08-11 06:08 浏览次数 7
大沽河
This paper is accomplished on the basis of Key Scientific and Technological Project of Qingdao City, the study of pollution control and optimized utilization of water resources in Dagu River Valley.
本论文是在青岛市科技攻关项目《大沽河流域水资源优化利用与污染控制研究》的基础上完成的。