There are no rules to follow in the calculation method for designing peak flow in riverconfluence reaches. There are some simple empirical approaches frequently-adopted in engineering works.
河流交汇处设计洪峰流量的计算方法无规范可循，工程上常采用一些简单的经验处理方法。
2
It wasn’t long before we were facing the most dangerous part of the river, the confluence. This is the area where two rivers flow into one.
很快，我们来到河上最危险的一段——汇流处，这是两条河交汇的地方。
3
Florida wants to ensure an adequate flow to the Apalachicola river, formed by the confluence of the Flint and Chattahoochee.