高速公路石质边坡生态防护植物筛选及灌木建植技术研究

随着人们对生态环境及水土保持问题的重视，高速公路在建设过程中对石质边坡的治理更多地采用生态修复措施将是大势所趋。而边坡生态防护技术的发展趋势，也必然是由单一的草被运用向乔、灌、草综合运用的方向发展，以形成立体、多样的植被结构。边坡灌木化是这一发展趋势中的重要环节，其成功实施对于营造更加接近于自然环境的长期稳定边坡具有重要意义．其产生的社会效益和生态效益也是显而易见的。

Plants Selection and Shrubs Planting Technology for Lithical Slope Biological Protection in Expressway

With more attention paid to entironment as well as water and soil conservation,ecological repair measures are used more and more in lithical slope treatment during expressway construction period.The development trend of ecological protective technology for slopes is from signal application of turf to synthetical application of arbor,shrub and turf,thus the solid and diversiform vegetation will formed.Slope-shrub is an important tache in the development trend,the successful practice of which has important me...