客土技术在治理公路边坡中的应用

New-Soil Technology to Father Side Slope in Highway Building

公路建设过程中,原有的土壤和生态环境必然会被破坏。土壤生态环境的破坏会导致很多的边坡灾害,如塌方、滑坡、水土流失等。通过特定的客土工程技术,配制具有特定物理性、化学性、生物性的客土,可以满足边坡被破坏土壤恢复治理需要。在青海省西宁市西塔高速公路南坡试验结果表明,利用客土技术治理公路边坡,收效显著。

It must destroy original soil and environment to cause slope disasters in highway building. The destructive soil and environment will result in many side slope disaster, such as collapse, landslide, soil erosion, and so on. Using special new-soil engineering technology to form physical, chemical and biologic new-soil can satisfy the need to father slope. Taking Xita expressway in Xining as the experiment base, using the new-soil engineering technology to control the destructive side slope, and the result is remarkable.