Chapter 1. Introduction -- Chapter 2. Literature 16 -- Chapter 3. Research on the disaster process case studies in the world -- Chapter 4. Comparative analysis of the selected hydrological disaster process case studies -- Chapter 5. Comparative analysis of the selected meteorological disaster process case studies -- Chapter 6. comparative analysis of the Selected geophysical disaster process case studies -- Chapter 7. Comparative analysis of the selected climatological disaster process case studies -- Chapter 8. Comparative analysis of the Selected sociological man-made disaster process case studies -- Chapter 9. Comparative analysis of the selected technological man-made disaster process case studies -- Chapter 10. Review of the comparative analysis of the disaster process case studies in the world -- Chapter 11. Review of the natural and man-made disaster process case studies urban rehabilitation models -- Chapter 12. Conclusion on the main finding.