同时得出，在高速公路边坡生物防护中，利用草本植物护坡其效益优于单种栽植灌木护坡。

At the same time, at the course of biological protection of the superhighway side slopes making use of herbs to protect side slope is better than single growing and planting shrubs.

youdao

同时得出，在高速公路边坡生物防护中，利用草本植物护坡其效益优于单种栽植灌木护坡。

At the same time, at the course of biological protection of the superhighway side slopes making use of herbs to protect side slope is better than single growing and planting shrubs.

youdao