浅谈大连地区草养路基对公路养护的现实意义

Simply Talking about Practical Significance of Soddy Subgrade in Dalian Area to Highway Maintenance

草养路基,即草养路肩和边坡,经过大连地区近10年来的实践表明,此种方法对于公路养护中的预防水毁、绿化美化公路等方面不失为一种既简便易行又行之有效的好方法。

The soddy subgrade is namely the grass shoulder and soddy slope. The practice in last ten years at Dalian Area indicates that this doing way is both handy and effective on prevention of water injury, afforestation and beautification of highway in highway maintemance.