目前小清河流域水体已经受到严重污染，污染源主要为城市工业生产和生活污水，因此城市污水治理是水污染控制的关键。
The pollutants mainly come from the urban industrial production and livings of residents. Therefore, the key to water pollution control is the urban sewerage control.
从1871至1904年，周馥曾多次对永定河、潮白河、北运河、滹沱河等直隶河道及黄河、运河、小清河进行勘察和治理，取得了良好的成效。
From 1871 to 1904, many times Zhou Fu have Yongdihe River, Chaobaihe River, North canal, Huruohe River and the Yellow River, ect to reconnoitre and manage, made the. good effect.
结果表明，该估算方法对小清河流域的污染治理有指导意义。
The method is applied in the Xiaoqing River watershed, Laizhouwan bay and it is shown that the method can provide guidance on pollution control in the watershed.
应用推荐