Effect of anthropogenic heat sources in the shallow subsurface at city-scale Monika J. Kreitmair, Nikolas Makasis, Asal Bidarmaghz, Ricky L. Terrington, Gareth J. Farr, Johanna M. Scheidegger and Ruchi Choudhary E3S Web Conf., 205 (2020) 07002 Published online: 18 November 2020 DOI: 10.1051/e3sconf/202020507002