A Review of Gas Measurement Practices and Sensors for Tunnels

Jorge J Cepa1, Rubén M Pavón1, Paloma Caramés1

  • 1Departamento de Ingeniería Civil: Construcción, E.T.S de Ingenieros de Caminos, Canales y Puertos, Universidad Politécnica de Madrid, 28040 Madrid, Spain.

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