新修河道工程预抢险方式的探讨

Discussions on pre-rush repair method of newly build river training works

河道整治工程在黄河抗洪抢险中，多年来采用的传统抢险方式已不适应因河热突变而造成的险情。本文针对这一问题，提出了工程预抢险方式，即铅丝笼堆新结构的布设，在加固坝基的同时可起到工程少抢险或不抢险之目的。

During the flood fighting and rush repair of the Yellow River trainingworks,the conventional method of rush repair,which has been used for years, cannot adapt to dangerous situation caused by a sudden change of river pattern. To counter this issue, a pre rush repair method, i.e. a new structure layout of gabions is put forward in the paper.This method can not only strengthen the dam foundation, but also reach the objective of less or no rush repair work.