Member: LIU Ko-Fei Member: LIU Ko-Fei

最小化 最大化

Member: Prof. LIU Ko-Fei

E-mail: kfliu@ntu.edu.tw

Department of Civil Engineering, National Taiwan University, Chinese Taipei

Education

1990: Ph D from Dept. of Civil Engineering, Massachusetts Institute of Technology, USA

1985: Master of Science from Dept. of Civil Engineering, Massachusetts Institute of Technology, USA

1981: Bachelor degree from Dept. of Civil Engineering, National Taiwan University

Work Experience

2012.07 ~ now    Head,  Hydrotech Research Institute,National Taiwan University     

1998.08 ~ now    Professor, Dept. of Civil Engineering, National Taiwan University 

2004.08~ 2010.07  Environmental Evaluation Committee, Taipei county                   

2004.02~2010.02  Deputy Head, National Science and Tech Nology Center for Disaster Slopeland division             

1998.08 ~ 2001.07 Deputy Director, National Taiwan University Dept. of Civil Engineering
 

Research Interests

--Debris flow, landslide, Automation of field monitoring, Fluid dynamics, Coastal Engineering, Innovative Education

The specific areas where he can assist in reviewing or editing manuscripts

--Natural Hazard mitigation

--Natural Hazard assessment

Major Publications

Journal Paper
Mei, C.C., Chen, D.C. and Liu, K.F. 1985 "Lifting of a large body from a porous sea bed" J. Fluid Mech. 152:203-215.

Mei, C.C. and Liu, K.F 1987 "A Bingham plastic model for a muddy seabed under long waves" J. Geophy. Res. 92(C133):14581-14594

Liu, K.F. and Mei, C.C. 1989 "Effect of wave-induced friction on a muddy seabed modeled as Bingham-Plastic Fluid" J. Coastal Res. 5(4):777-789

Liu, K.F. and Mei, C.C. 1989 "Slow spreading of a sheet of mud" J. Fluid Mech. 207:505-529.

Liu, K. F. and Mei. C.C. 1989 "Spreading of a thin sheet of fluid mud on an incline "J. Coastal Res. Special Issue, No. 5:139-150.

Liu, K.F. and Mei, C.C. 1990 "Approximate equations for the slow spreading of a thin sheet of Bingham plastic fluid" Physics Fluids A 2(1):30-36

Liu, K.F. 1992 “Permanent waves for granular flow down inclined surface” Bulletin of the College of Eng., N.T.U. No.54, Feb. pp. 97-112.

Liu, K.F. and Mei, C.C. 1993 “Long waves in shallow water over a layer of fluid mud I: Physical Aspects” Int. J. of Eng. Sci. Vol.31, No.1 pp. 122– 144.

Liu, K.F. and Mei, C.C. 1993 "Long waves in shallow water over a layer of fluid mud II: Mathematical derivation of long wave equations" Int. J. of Eng. Sci. Vol. 31, No.1 pp. 145-156. 

Liu, K.F., C. C. Kuo, C. H. Wu  1993 “Debris flows in mild slopes” J. Chinese soil and water conservation vol. 24, No.1, pp. 25–37.

Liu, K. F. 1994 “Numerical analysis of thick mud flow” J. Chinese Civil and Hydraulic Engineering Vol. 6, No. 2 pp. 193–203.

Liu, K.F., and Mei, C.C. 1994 "Roll waves on a layer of muddy fluid flowing down a gentle slope-a Bingham model" Physics of Fluid (A) Vol. 6, No.8, pp. 2577-2590.

Liu, k.F.,1995 “Ground water flow in deep confined aquifer due to tidal effect” The Chinese Journal of Mechanics Vol. 11 No.2 pp. 83–88.

Liu, K. F., C. H. Kuo, C. C. Tsay, 1995 “Two dimensional internal gravity waves induced by density variation— Governing equations and analytical solutions”,Chinese J Mechanics, Vol. 11, No. 3, pp. 225–236.

Liu. K.F. 1996 "Tide induced groundwater flow in deep confined aquifer " ASCE. J. Hydraulic  Eng. Vol. 122, No.2, pp. 104– 111.

Liu, K.F.,F. C. Lee 1997“Impact force of debris flow” Chinese J Mechanics, Vol. 13, No. 1, PP 87-100.

Liu, K.F.,1997 “Debris flow initiation and destruction mechanism (I)” Modern Construction, April No. 208, pp 9-15.

Liu, K.F.,1997  “Debris flow initiation and destruction mechanism (II)” Modern Construction, August, No. 209, pp 21-27.

Liu,K.F. 1998 ”Mitigation measures of debris flows”,Tech. Of Civil Engr., No.1.

Liu, K.F., M. R. Young, 1999 "Numerical simulation of debris flow motion and domain of influence” Geotechnics, August, pp 47-56.

Liu, K.F.,  S. G. Lee, 1999 "Debris flow detection using geophones” J. water and soil conservation. Vol.34, No.4, pp.263-272.

Liu, K.F., B. H. Yue, 2001 “Automatic irrigation control system of Shi-Men main channel” Agriculture Hydraulics Vol. 48, No. 8, pp14-23.

Liu, K.F., D. C. Young, 2001 "Groundwater in deep confined aquifer due to river elevation variation” Chinese J. Civil and Hydraulic Engr., Vol. 13, No. 1, pp 227 – 233.

Liu, K.F., M.T. Huang, 2001"Groundwater level and river elevation detection with active microwave sensor”,ChineseJ. Geological hazard and control, Vol. 12, No. 2, June, pp 44 –50.

Liu, K.F., M.T. Huang, 2002 “Debris flow field simulation applied on Shen-Mu Village” J. water and soil conservation, Vol. 33, No. 3, pp 215-221.

Liu, K.F., D.C. Young, 2002 "Groundwater variation in confined aquifer by tidal river ", Collection of Chinese Classical Technology Literature, Vol. 1, pp35-47.

Liu, K.F., M.T. Huang, 2003 ”Debris flow field simulation applied on evacuation route design”, Collection of Chinese Classical Technology Literature, Vol. 2, pp35-47.

Huang, M.T., K.F. Liu and W. R. Yen, 2003 ”Shallow groundwater level detection using active microwave sensors” Chinese J. Mechanics, Vol. 19, No. 2, pp143-153.

Liu, K.F., S. G. Lee, 2004 “Application of Externality on hazard potency of debris flow”, Bull. of the colleage of engineering, N.T.U. No. 92, pp27-34.

Liu, K.F. 2004 ”Design and execution of the first national high school intelligent ironman creativity contest”, Education of innovation and thinking, No. 14, pp11-18.

Liu, K.F. and Huang, M. C. 2006 “ Engineering planning of debris flow protection measure with numerical simulation” Engineering Geoscience, vol.10, pp221–240.

Liu, K.F. and Li, H. C. 2006,” The Study of the Direct Damage Estimation of Debris Flow” J. water and soil conservation, Vol. 37, No. 2, pp 143-155.

Liu, K.F. and Li, H. C. 2007,”Assessment for emergency mitigation for debris flow hazard” J. of City and Planning, No. 2, Vol. 32, pp48-59.

Liu, K.F., Li, H.C. and Hsu, Y.C. 2009 ”Debris flow hazard assessment with numerical simulation” Nat. Hazards 49:137-161.(SCI,IF=1.398; EI).

Liu, K.F. 2010 ”Are we really capable of facing another Typhoon Morakot?” J. of Hydraulic and Civil Engr Vol. 37(1)::pp15-16.

Lee, H.C. and Liu, K.F.  2010 “Evaluation of indirect loss from debris flow disaster with Song He village as an example” J. of Hydraulic and Civil Engr Vol. 22(2):pp 159-166. (EI)

Liu. K.F., Wu, Y.H. and Hsu, Y.C. 2011 “Homogenization theory applied to unsaturated solid-liquid mixture”. J. Mech. in press. (SCI, IF=0.408).

Liu, K.F. and Wu, Y.H. 2011 “Detecting field topography by using microwave.” Adv. Sci. Lett. in press. (SCI, IF=1.253).

Liu, K.F., Hsu, Y.C., Li, H.C. and Shu, H.M. 2011 “Numerical simulation of debris flow: A case study of the Daniao tribe debris flow in eastern Taiwan at August, 2009,”Italian Journal of Engineering Geology and Environment, Special Volume.

Liu, K.F. and Wu, Y.H. 2012 “Detecting field topography by using microwave.” Advanced Science Letters, Vol. 8, pp520-523. (doi:10.1166/asl.2012.2368) (SCI, IF=1.253)

Liu. K.F., Wu, Y.H. and Hsu, Y.C. 2012 “Homogenization theory applied to unsaturated solid-liquid mixture” Journal of Mechanics, Vol. 28, No. 2, pp329-335. (SCI, IF=0.408)

Liu, K.F., and Wu, Y,H,  2012 “Steady Bingham flow in concentric cylinder”J. of Chinese Soil and Water Conservation Vol. 43(3)::264-275.(EI)

Wu,Y.H., Liu, K.F. and Chen, Y.C. 2013 Comparison between FLO-2D and Debris-2D on the application of assessment of granular debris flow hazards with case study. To appear in Journal of Mountain Science (SCI, IF=1.000).

Liu, K.F., Wu, Y.H. and Chen, Y.C. 2013 Large scale simulation of watershed mass transport – A case study of TsengWen watershed. To appear in Natural Hazards. (SCI, IF=1.529)

Li,  H.C., Liu, K.F., Hsu, Y.C.  2013 Loss Curve Analysis of A debris Flow : A Case Study on The Daniao Tribe Applied Mechanics and Materials Vols. 284-287,  pp 1499-1510

Books or Proceeding Articles
1. Mei, C.C., K. F. Liu and M. Yuhi, 2002 “Mud Flow – Slow and Fast”, Geomorphological Fluid Mechanics Chap 22, Springer Verlag.

2. Liu, K.F. (ed.), 2003 “Proceedings on engineering innovation education”,Taipei, June, 27 , 233pp.

3. Liu, K.F., H,C, Li and Y.C Hsu, 2007, “Debris Flow Defense Magnitude Assessment with Numerical Simulation”, Progress in Landslide Science, Chap 26, Springer.

4. Liu, Ko-Fei, Chyan-Deng Jan, Ping Sien Lin and Hsin-Chi Li, 2012 “Progress of Geo-Disaster Mitigation Technology in Asia : Chap 4: Advances of Geo-Disaster Mitigation Technologies in Taiwan”  F. Wang et al. (eds.), pp:77-103, Springer.

5. Su-Chin Chen, Ko-Fei Liu, Lien-Kuang Chen, Chun-Hung Wu, Fawu Wang and Shih-Chao Wei, 2012 “Progress of Geo-Disaster Mitigation Technology in Asia : Chap 23: Catastrophic Deep-Seated Landslide at Xiaolin Village in Taiwan Induced by 2009.8.9 Typhoon Morakot” F. Wang et al. (eds.), pp:401-419, Springer.