Fig. 6
Trail surface reinforcement and upgrading: a Keio University, Fujisawa, Japan; b Redcliffe informal settlement, eThekwini, South Africa (source: [80])
Fig. 6 | Open Geospatial Data, Software and Standards
Trail surface reinforcement and upgrading: a Keio University, Fujisawa, Japan; b Redcliffe informal settlement, eThekwini, South Africa (source: [80])