摘要
高速公路是现代化的交通设施 ,在国民经济建设中发挥着重要作用。但是 ,由于高速公路边坡陡峭 ,土壤贫瘠 ,小气候复杂 ,造成护坡困难。随着高速公路与生物技术的发展 ,边坡生物防护技术逐渐发展起来 ,并有效解决了这一难题。高速公路边坡生物防护技术的实施和研究 ,在我国尚处于初级阶段 ,有着十分广阔的发展前景。
Expressway is the modernized traffic facilities and plays an important role in economic development. However, expressway's side slopes is steep, its soil is barren and its small climate is complex to cause protecting slopes difficultly. With the development of Expressway and biological technology, biological protection technology is developed and solve these problems. The study and implement of expressway's side slopes biolgical protection technology is still at the primary stage, it is sure to have broad prospects in China.
出处
《宁夏农学院学报》
2003年第2期76-81,共6页
Journal of Ningxia Agricultural College
关键词
高速公路
边坡
生物防护
进展
问题
expressway side slope biological protectionprogress problem
