高速公路岩质及不稳定边坡工程与生物防护结合技术研究

较为详细地质介绍了引进吸收的日本先进坡面防护技术——金属框架整体防护技术。此技术把工程防护与生物防护有效地结合起来，既保证了切割坡面的力学稳定性，又利用生物防护有效地绿化美化坡面，防止水土流失。对各种风化、兰风化岩石边堤及其它不稳定边坡的防护可产生良好的效果。

Research on Engineering and Biological Combinative Prevention Technique of Rocky and Unstable Side Slope on Expressway

The imported advanced Japanese slope surface protection technique-metal frame integral protection technique is introduced in this paper. This technique combines the engineering protection with biological protection effectively, which not only ensures mechanical stability of cutting slope surface, but also effectively afforests and beautifies the slope surface and prevents the soil erosion by biological protection. This technique can well protect weathered or semi weathered rocky side slopes and unstable side slopes.