Abstract：The optimal selection of route alignment for high speed railway is determined mainly by the geometric route design concerned with topography，urban and environment characteristics，while the environmental impact assessment is absolutely necessary. The optimal route alignment is selected based on the considerations of the factors on the separation of residential regions，environment，geologic technology，geometric design ,etc. The geographic information system (GIS) and the map overlap method arc introduced briefly，and the particular procedures of the environmental impact assessment (EIA)and the optimal selection of route alignment arc introduced in detail in this paper. At the same time，several foreign practical examples for applying GIS in route selection arc proposed，which prove the superiority of applying GIS as an auxiliary decision tool for optimal selection of route alignment. It provides a rapid multicriteria evaluation of route alignment，having potential value in application scope.
郭文军,曾学贵. 铁路线路环境影响评估及高速铁路 线路方案优化选择的研究[J]. 铁道工程学报, 2002, 19(1): 74-77.
GUO Wen-jun，ZENG Xue-gui. STUDY ON ENVIRONMENTAL IMPACT ASSESSMENT OF RAILWAY ROUTE AND OPTIMAL SELECTION OF ROUTE ALIGNMENT FOR HIGH SPEED RAILWAY. Journal of Railway Engineering Society, 2002, 19(1): 74-77.
[2]Salah Sadek (member of ASCE).Mounia Bedran. Isam Kaysi. GIS platform for multicriteria evaluation of route Alignments[J].Journal of Transportation Engineering, March/April 1999.
[3]Scott I3 Miles (associate member of ASCE).Carlton I Ho. Applications and issues of UIS as tool for civil engi- neering modeling[J].Journal of Computing in Civil En- gineering, July 1999.
[4]Xiugang Li, Wei Wang ,Fang Li, Xuejun Deng. GIS based map overlay method for comprehensive assessment of road environmental impact[R].Transportation Re- search:Part D, 1999. 147-158..
[5]Georgia Aifandopoulou, Teti Nathanail, Demetrios Panayotakopoulos. A GIS technology based tool for supporting strategic environmentally friendly planning of urban transport infrastructure development[A]. In: Proc. 15th Annu. Envir. Sys. Res. Inst.(ESRI) Conf.[C].Environmental Systems Research Insti- tute?Redlande ,Calif.:1995.
[6]Marijan Guru .Peter Lipar. The road and traffic environ- mental impact assessment and optimal room layout selection[A].In:Proc. 15th Annu. Envir. Sys. Res. lust. CES- RI)Conf.[C].Environmental Systems Research Insti- tute.Redlands .Calif.:1995.
[7]Michael J Gilhrook. Finding the Appalachian scenic corri- dor[A].In:20th Annu. Envir. Sys. Res. Inst.(ESRI.) Conf.[C].Environmental Systems Research Institute, Redlands .Calif.:2000.
2002, Vol. 19 
版权所有 © 2014 《铁道工程学报》编辑部