【作者】 尹吉光；

【导师】 张秀英； 江玉林；

【作者基本信息】 北京林业大学 ， 园林植物与观赏园艺， 2003， 硕士

【摘要】 随着我国高速公路建设的迅猛发展，对高速公路的绿化也提出了更高的要求。本文通过对国内不同地区高速公路绿化的实地调查及对驾驶员的问卷调查，结合对高速公路不同植被温、湿度的生态效益测定，在科学分析的基础上总结了高速公路生态环境恢复与景观再造的理论。 本文还以云南大保高速公路的绿化工程为依托，根据大保高速公路的实际情况，从生态、安全、景观三个方面综合考虑，研究了在云南低山丘陵地区边坡、立交和中央分隔带的绿化方法。 1．对云南、上海、山东、北京等处高速公路绿化的实地调查表明：我国目前高速公路有很多的绿化模式，它们在安全性、生态性和美观性等几方面都各有不同的作用。在北京、山东等地对司乘人员的问卷调查表明：高速公路不同绿化模式的综合功能是有差异的，而且不同的地区要求功能测重点也不一样。 2．根据对北京高速公路不同植被的温、湿度的测定结果，结合其它生态效益的综合作用表明：高速公路绿地能够发挥最大生态效益的绿化模式顺序是乔灌草＞灌草＞藤本＞草本。 3．通过对大保公路沿线实地调查及大保公路绿化的初步研究，提出了生态环境保护与恢复及景观保护与再造的具体措施；通过对大保高速公路的绿化实践，提出了边坡、立交及中央分隔带绿化的具体理论和技术。更多还原

【Abstract】 Along with the quick development of highway, our country has more demand on highway greening. Highway greening on different areas on the spot and drivers’ opinions by questionnaires were investigated. The temperature and humidity ecological benefits of different vegetations were determined. On the basis of scientific analysis, this paper summarized the theory of ecological environment renewal and landscape reconstruction.On the basis of highway greening project between Dali and Baoshan, based on the actual situation of Dabao highway, thinking from ecology, safety and landscape, the greening methods on Yunnan low mountain distract highway side slopes, interchange, and central reserve are summarized.1. The investigation on the spot of highway greening of Yunnan, Shanghai, Shandong, Beijing, etc. was made. The results show that there are many greening patterns, they have different effects on ecology, safety and landscape. The drivers’ opinions on highway greening by questionnaires were investigated. The results show that the whole function varies from different greening patterns. And different district has particular stress.2. The determination of temperature and humidity on Beijing highway greenbelt was made. The results along with other ecological benefits show the gradation of greening patterns which can exert best ecological benefits: arbor with shrub and herbage> shrub with herbage>vine> herbage.3. On the basis of investigation along Dabao highway and preliminary greening research, practical measures on ecological environment protection and renewal, landscape protection and reconstruction are summarized. On the basis of the practice of Dabao highway greening, practical greening theories and technics of side slopes, interchange and central reserve are summarized.更多还原