挡土墙改为护坡的条件及其效益

The Condition of retaining wall changed into slope protection and economic profit

简述现行土质边坡设计的一般原则和习惯做法 ,认为在边坡整体稳定满足要求时 ,将挡土墙改护坡 ,可缩短工期 ,取得较好经济效益。并举实例说明。

To analyze briefly the general principle and habitual usage for the recent existing soil side slope,consider that retaining wall changed into.slope protection may shorten construction period and achieve better economic profit and set an engineering example to illustrate.