Title :
Evaluation method of Urban road greening based on gray relational analysis
Author :
Yuewu, Yu ; Jianxiao, Ma ; Tianpei, Tang
Author_Institution :
Coll. of Automobile & Traffic Eng., Nanjing Forestry Univ., Nanjing, China
Abstract :
By using AHP and gray relational theory, this paper established a comprehensive evaluation model of urban road greening. First established evaluation index system from four aspects of ecological benefits, traffic benefits, cost benefits and landscape benefits. Standardized indicators and confirmed the correlation coefficient. Analysed urban road greening project by comparing the size of relational degree. At last, used the model to evaluate fives roads which are representative in NanJing to verify its scientificalness and effectiveness.
Keywords :
decision making; ecology; environmental factors; roads; AHP; NanJing; correlation coefficient; cost benefits; ecological benefits; gray relational analysis; landscape benefits; traffic benefits; urban road greening; Analytical models; Biological system modeling; Correlation; Green products; Indexes; Inspection; Roads; AHP; Urban road greening; evaluation model; gray relational analysis; index system;
Conference_Titel :
Transportation, Mechanical, and Electrical Engineering (TMEE), 2011 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4577-1700-0
DOI :
10.1109/TMEE.2011.6199479
