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| Concept of road eco-greening towards ecological civilization |
| Guo Xiaoping，Peng Haiyan，Hu Yucun，Shen Zhiqiang，Chen Jingxian |
| College of Soil and Water Conservation，Beijing Forestry University，100083，Beijing，China |
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Abstract Based on arrangements of ecological awareness，ecological practices and ecological civilization of human，in this paper the ecological theory，technology and engineering practice of road construction at home and abroad were reviewed，moreover，the academic point of view on ecological road was analyzed，the concept and characteristics of road eco-greening was put forward．
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Received: 01 September 2009
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