Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Nat. Hazards Earth Syst. Sci. Discuss., 3, 5847–5889, 2015 www.nat-hazards-earth-syst-sci-discuss.net/3/5847/2015/ doi:10.5194/nhessd-3-5847-2015 NHESSD © Author(s) 2015. CC Attribution 3.0 License. 3, 5847–5889, 2015 This discussion paper is/has been under review for the journal Natural Hazards and Earth Application and System Sciences (NHESS). Please refer to the corresponding final paper in NHESS if available. analysis of debris-flow early Application and analysis of debris-flow warning system in Wenchuan early warning system in Wenchuan D. L. Liu et al. earthquake-affected area Title Page D. L. Liu1, S. J. Zhang2,3, H. J. Yang3, Y. H. Jiang3, and X. P. Leng4 Abstract Introduction 1College of Software Engineering, Chengdu University of Information and Technology, Chengdu, China Conclusions References 2Key Laboratory of Mountain Hazards and Earth Surface Process, Chinese Academy of Tables Figures Sciences, Chengdu, China 3Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu, China J I 4College of Information Science and Technology, Chengdu University of Technology, J I Chengdu, China Back Close Received: 29 July 2015 – Accepted: 4 September 2015 – Published: 30 September 2015 Full Screen / Esc Correspondence to: S. J. Zhang (
[email protected]) Published by Copernicus Publications on behalf of the European Geosciences Union. Printer-friendly Version Interactive Discussion 5847 Discussion Paper | Discussion Paper | Discussion Paper | Discussion Paper | Abstract NHESSD The activities of debris flow (DF) in the Wenchuan earthquake-affected area signifi- cantly increased after the earthquake on 12 May 2008.