A former view of the existing site: before yongning park was designed the riverbank was lined with concrete and the process of canalization of the whole river was underway.
现有位置的前视野：在永宁公园之前被设计，河岸与具体物一起排成一行，而且整个河的开运河的程序进行。
2
A former view of the existing site: Before Yongning Park was designed, the riverbank was lined with concrete and the process of canalization of the whole river was underway.
现有位置的前视野：在永宁公园之前被设计，河岸与具体物一起排成一行，而且整个河的开运河的程序进行。
3
The canalization and regulation engineering of Lianjiang River, comprehensive utilization of water resources and benefit obtained, as well as the experience and lessons drawn are expounded.