4Navarro C,Samart F. Simplified longitudinal analysis of buried tunnels[J]. Software for Engineering Workstations,1988,(4):3-10.
5Luco J E,Anderson J G,Georgevich M. Soil-structure interaction effects on strong motion accelerograms recorded on instrument shelters[J]. Earthquake Engineering and Structure Design,1990,19(1):119-131.
6Choshiro T,Toshio N. Influence of rigidity of soil surrounding shield tunnel upon equivalent rigidity of the tunnel in axial direction[A]. In:Lifeline Earthquake Engineering[C]. Noguchi,Japan:University of Tokyo,1990. 1 131-1 139.
