1. AFAD (2010) Earthquake maps. Disaster and Emergency Management Presidency. http://www.deprem.gov.tr
2. Alan I, Aksay A (2002) 1:100,000 scale geological map of Turkey Zonguldak E-27–F-27 sections, No: 28, Geological Studies Office. General Directorate of Mineral Research, Ankara
3. Akçin H, Degucci T, Kutoglu SH (2006) Monitoring mining induced subsidences using GPS and InSAR, TS 48—engineering surveys for construction works II, XXIII FIG Congress, October 8–13, Munich, Germany
4. Can E, Mekik C, Kuşcu S, Akçın H (2011a) Subsidence occurring in mining regions and a case study of Zonguldak–Kozlu Basin. Sci Res Essays 6(6):1317–1327
5. Can E, Kuşcu S, Mekik C (2011b) Determination of underground mining induced displacements using GPS observations in Zonguldak–Kozlu hard coal basin. Int J Coal Geol. doi: 10.1016/j.coal.2011.08.006