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传统边坡防护技术主要有浆砌块石护坡、护面墙、干砌块石护坡、三合土灰浆抹面护坡、勾缝和灌浆、捶面防护、喷射混凝土及喷锚支护等,这些技术只注重其工程功能,自然植被都难以恢复,对于环境保护和生态平衡都产生不利影响;在岩土容易风化、侵蚀破坏、降雨强度高的区域,工程材料与边坡岩、土体的结合强度很难得到保证,达不到防护效果和目的。边坡生态防护技术可以取代传统的防护技术,是解决边坡稳定,保持水土,绿化美化环境的最佳途径,既保护了生态环境又改善了边坡景观。但此方法也存在简单的植被组合生态适应性不太理想的问题,今后应充分利用植被护坡多学科交叉的特点,将植被护坡和传统护坡有机结合起来,深入发掘各类植被自身的特性,充分发挥其自身的生态恢复能力,把植被护坡的设计、施工进一步规范起来,使之标准化,让其产生更好的生态、经济和社会效应。
The traditional slope protection technology mainly includes masonry stone revetment, face masonry wall, dry stone masonry slope protection, trigeminy soil mortar surface protection slope slope, grouting and grouting, hammer surface protection, shotcrete and spray anchor support, etc. These technologies only focus on Its engineering function and natural vegetation are hard to be recovered, which have adverse effects on environmental protection and ecological balance. In areas where geotechnical weathering, erosion and rainfall are high, the bond strength between engineering materials and slope rock and soil is very difficult Be guaranteed, reach the protective effect and purpose. The ecological protection technology of slope can replace the traditional protection technology and is the best way to solve the problem of slope stability, water and soil conservation, landscaping and landscaping, which not only protects the ecological environment but also improves the slope landscape. However, this method also has the problem that the ecological adaptability of vegetation assemblages is not ideal. In the future, we should take full advantage of the multidisciplinary characteristics of vegetation revetment and combine the vegetation revetment with the traditional revetment to thoroughly explore the characteristics of all kinds of vegetation and fully Give full play to their own ecological restoration ability, and further standardize the design and construction of vegetation revetment so as to make it have better ecological, economic and social effects.