river channelization

• 河道渠化,河流渠化

river channelization的用法和样例：

例句

1. In the last it offers a channelization and signal design at the model which is more suitable to it.
   最后，结合该交叉口的实际情况提出了该交叉口的渠化和配时改进方案，并计算改善后的服务水平评价指标。