1. FEMA, “Public assistance: Debris management guide,” Tech. Rep. 325, Federal Emergency Management Agency, July 2007.
2. Highway emergency rehabilitation scheduling in post-earthquake 72 hours;Feng,2003
3. FEMA, “Debris estimating field guide,” Tech. Rep. 329, Federal Emergency Management Agency, September 2010.
4. Point Clouds
5. A comparison between photogrammetry and laser scanning