The pollution situation of Si Dao Sha river and impact on environment were summarized, and control targets of Si Dao Sha river pollution were put forward.
The pollution situation of Si Dao Sha river and impact on environment were summarized, and control targets of Si Dao Sha river pollution were put forward.
摘要本文对四道沙河污染状况及其对环境的影响进行了概述，并提出四道沙河水污染的控制目标。