摘要
随着我国高速公路建设快速发展以及人类环境保护意识的不断增强 ,边坡生态防护技术越来越受到重视 ,在高速公路建设中被广泛应用。边坡生态防护技术具有良好的经济效益、环境效益和社会效益 ,是公路建设工程中可持续发展的重要对策之一。目前 ,边坡生态防护技术在我国尚缺乏系统的研究和总结。结合工程实践 ,从边坡生态防护原理、护坡植物选择、生态防护施工方法及其经济效益比较等四个方面 ,研究和总结我国高速公路边坡生态防护技术的发展现状 ,指出存在的问题 ,提出进一步研究的方向。
With the rapid development of the construction of expressway and the increasing sense of environment protection of mankind in our country,the bioengineering techniques for slope protection are becoming more and more important and being used widely in the construction of expressway.It has good effect in economy,environment and society,and it is one of the important measures for sustainable development of highway construction.Up till now,there have been no systemic researches and conclusions on the bioengineering techniques for slope protection in China.Combining with the engineering practices,the present researching and developing situation in China on the theory of slope bioengineering protection,the selection of slope protection plants,the construction methods of bioengineering and the contrast of its economic effect were studied and concluded.The existing problems were proposed,and its further research direction was put forward.
出处
《水土保持研究》
CSCD
2004年第3期81-84,共4页
Research of Soil and Water Conservation
关键词
高速公路
边坡
生态防护
expressway
slope
bioengineering protection
