Title :
Fuzzy Hierarchy Comprehensive Evaluation Model for Constructing Risk of Highway Engineering Project
Author :
Yun, Chen ; Yan-li, Guo
Author_Institution :
Sch. of Traffic & Transp. Eng., Changsha Univ. of Sci. & Technol., Changsha, China
Abstract :
This paper firstly identify the five risks of personal risk, economic risk, social risk, technical risk and natural risk at construction stage of highway engineering project. Then, the risk evaluation index system is established and quantified. According to the evaluation index system, this paper establishes the fuzzy hierarchy comprehensive evaluation model. At last, it takes ¿ Changsha-Xiangtan expressway in Hunan province¿ as an example to demonstrate the correctness of the model.
Keywords :
fuzzy set theory; roads; town and country planning; Changsha Xiangtan expressway; Fuzzy hierarchy comprehensive evaluation model; Hunan province; demonstrate correctness model; economic risk; evaluation index system; highway engineering project construction; natural risk; personal risk; social risk; technical risk; Accidents; Costs; Environmental economics; Fuzzy systems; Geologic measurements; Humans; Paper technology; Risk analysis; Road transportation; Traffic control; constructing risk; evaluation index system; fuzzy hierarchy evaluation model; highway engineering project;
Conference_Titel :
Information Management, Innovation Management and Industrial Engineering, 2009 International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-0-7695-3876-1
DOI :
10.1109/ICIII.2009.212
