PeerJ Author 35 Points Contributions by role Preprint Author 35 Contributions by subject area Spatial and Geographic Information Systems Yongmei Zhai PeerJ Author Summary Spatial & Geographic Information Systems PeerJ Contributions Preprints 1 August 18, 2017 - Version: 1 GIS-based seismic hazard prediction system for urban earthquake disaster prevention planning Yongmei Zhai, Shenglong Chen, Qianwen OuYang https://doi.org/10.7287/peerj.preprints.3165v1