Presentation Information

[VI-211]Application of SAR analysis to grasp ground subsidence trend around Suwa IC tollgate

*Kosuke Suga1, Hitoshi Kawamura1, Hiroshi Ishiyama1, Takeharu Tajiri2, Kyohei Okuda2 (1. Central Nippon Highway Engineering Tokyo Company Limited, 2. Central Nippon Expressway Company Limited)

Keywords:

Synthetic Aperture Radar,SAR,ground subsidence,repair method,Chuo Expressway,Suwa Interchange