General

WU, YONG  Male    Institute of Hazard and Environment, Chinese Academy of Science 
E-mail: wuyong@imde.ac.cn; wyhongyu@163.com
Adress:9#, Section 4, RenMinNanLu Avenue, Chengdu 61004, Sichuan, China

Post Code: 610041

Research Areas

   Mainly engaged in the study of the mechanism and treatment technology of landslides, collapses and rockfalls

Education

B.Sc., 1999.09-2003.07, Anhui Normal University, Geography Science

M.S./Ph.D., 2006.09-2010.07, Graduate University of Chinese Academy of Science, Geotechnical Engineering

Visiting Scholar, 2018.09-2019.09, Department of CEEM, Columbia University.

Experience

Teacher, 2003.09-2005.07, Anhui Suixi High School

Research Associate, 2010.07-2014.11, Institute of Mountain Hazards and Environment, CAS 

Associate Professor, 2014.12- , Institute of Mountain Hazards and Environment, CAS


Publications

   
Papers

[1].      WU Yong, He Siming, Li Xinpo and Wang Dongpo. Dynamic response and optimization of an Inclined Steel Rock Shed by the Graded Energy Dissipating Method [J]. Journal of Mountain Science, 2019, 16(1): 138-152. https://doi.org/10.1007/s11629-018-5103-2

[2].      Wu Yong, He Siming, Li Xinpo, Ouyang Chaojun. Study on elliptic anti rock-fall impact structure with double energy dissipation layers wrapping up pier eccentrically in mountains [J]. Engineering Mechanics, 2017, 34(10): 168-177. (EI)

[3].      Wu Yong, He Siming, Li Xinpo, Luo Yu. Collapse Mechanism of Extreme Cold Dangerous rock at high altitude under expansive force of crack ice [J]. Journal of Sichuan University (Engineering Science Edition), 2015, 47(6): 32-39. (EI)

[4].      Wu Yong, He Siming, Li Xinpo. Mechanism of action of cracks water on rock landslide in rainfall [J]. Journal of Central South University of Technology, 2010, 17(6): 1383-1388. (SCI)

[5].      Wu Yong, He Siming, Luo Yu, Li Xinpo. Failure mechanisms of post-earthquake bedrock landslides in response to rainfall infiltration [J]. Journal of Mountain Science, 2011, 8(1): 96-102. (SCI)

[6].      Yong Wu, Siming He, Xinpo Li. Failure mechanism and seismic design of retaining wall in earthquake [J]. Environmental Earth Sciences, 2012, 65(4): 1013-1019.(SCI)

[7].      Wu Yong. Hydraulic mechanism and time-dependent characteristics of loose gully deposits failure induced by rainfall [J]. Journal of Rock Mechanics and Geotechnical Engineering, 2015, 7 (6):708-715.

[8].      Wu Yong, He Siming, Wang Dongpo, Luo Yu. Fracture failure mechanism of rock slope under excavation [J]. Journal of Sichuan University (Engineering Science Edition), 2012, 44(2): 52-58. (EI)

[9].      Wu Yong, He Siming, Luo Yu. Failure mechanism of post-earthquake rock landslide under rainfall [J]. Chinese Journal of Geotechnical Engineering, 2011, 33(1): 135-139. (EI)

[10].   Wu Yong. Failure mechanism and diagnosis method of dangerous crack rock after earthquake [J]. Journal of Sichuan University (Engineering Science Edition), 2010, 42(5): 185-190.EI

[11].   Wu Yong, He Siming, Li Xinpo. Study on micro contact friction of plastic hardening particles [J]. Engineering  Mechanics, 2012, 29(3):230-236.(EI)

[12].   Wu Yong, He Siming, Li Xinpo, Luo Yu. Study on failure mechanism of anchor cable under earthquake and new design of energy dissipative anchor cable [J]. Journal of Sichuan University (Engineering Science Edition), 2011, 43(sup.2): 87-94. (EI)

[13].   Wu Yong, He Siming, Pei Xiangjun, Li Xinpo. Analysis of condition of startup of gully debris flow after earthquake—the hydraulic mechanism of instability of loose deposits in rainfall [J]. Rock and Soil Mechanics. 2012, 33(10): 3043 - 3050. (EI)

[14].   Wu Yong, Pei Xiangjun, He Siming, Li Xinpo. Hydraulic mechanism of gully bed erosion by debris flow in rainfall [J]. Journal of Zhejiang University (Engineer Science), 2013,41(9): 64-71.(EI)

[15].   Wu Yong, Pei Xiangjun, He Siming, Li Xinpo. Unlocking mechanism and shear strength of interlocked stone asperity on transfixion sliding surface [J]. Engineering  Mechanics2013, 30(8): 251-257.(EI)

[16].   Xinpo Li, Yong Wu, Siming He. Application of the material point method to simulate the post-failure runout processes of the Wangjiayan landslide [J]. Engineering Geology, 2016, 212: 1-9. (SCI)

[17].   Xinpo Li, Yong Wu, Siming He. Seismic stability analysis of gravity retaining walls [J]. Soil Dynamics and Earthquake Engineering, 2010, 30(10): 875-878. (SCI)

[18].   He Siming, Wu Yong, Li Xinpo. Failure mechanism of dangerous rock under seismic tension-shear action [J]. Engineering Mechanics, 2012, 29(4):178-184. (EI)

[19].   He Siming, Wu Yong, Li Xinpo. The mechanics mechanism of rock collapse induced by earthquake [J]. Chinese Journal of Rock Mechanics and Engineering, 2010, 29(supp.1): 3359-3363. (EI)

[20].   Xinpo Li, Siming He, Yong Wu. Seismic displacement of slopes reinforced with piles [J]. Journal of Geotechnical and Geoenvironmental Engineering, 2010, 136(6): 880-884. (SCI)

[21].   HE Siming, LI Dexin, WU Yong, LUO Yu. Study on the rainfall and aftershock threshold for debris flow of post-earthquake [J]. Journal of mountain science, 2011, 8(5): 750-756. (SCI)


Patents

[1].      WU YongLI Xinpo, HE SimingLUO YuWANG Dongpo. Rock shed and its design method. 201610838467.2  (Inventions)

[2].      WU YongHE Siming LI Xinpo, OUYANG ChajunZHU Qili. Flexible Nose-shaped Rolling Stone Shed Cave Structure at Tunnel Entrance and its design method. ZL 2016 1 0128867.4. (Inventions)

[3].      WU YongHE SimingWANG DongpoZHU QiliLI Xinpo. A structure of treatment of the debris flow in the ditch and its design method. ZL 2013 10 595246.3. (Inventions)

[4].      WU YongHE SimingLI Xinpo. A treatment structure made by stone cage of the debris flow and its design method. ZL 2013 10 485220.3. (Inventions)

[5].      WU YongHE SimingLI Xinpo, ZHU Qili, LUO Yu. An anti-impact structure of bridge pier and its design method. ZL 2013 10 547188.7. (Inventions)

[6].      WU Yong, WU Wangming, WANG Bin, HE Siming, LI Xinpo, WANG Dongpo. Shrinking casing damping device, rockfall damping shed. ZL 201820020254.3(Utility model)

[7].      WU Yong, WU Wangming, HE Siming, WANG Dongpo, SUN Xinpo, ZHU Qili. Energy-consuming rolling stone protection system. ZL 201720872891.9 (Utility model)

[8].      WU YongLI Xinpo, HE SimingLUO YuWANG Dongpo. Rock shed. ZL 2016 21069166.X. (Utility model)

[9].      WU YongHE Siming LI Xinpo, OUYANG ChajunZHU Qili. Flexible Nose-shaped Rolling Stone Shed Cave Structure at Tunnel Entrance. ZL 2016 2 0171743.X. (Utility model)

[10].   WU YongHE SimingWANG DongpoZHU QiliLI Xinpo. A structure of treatment of the debris flow in the ditch. ZL 2013 2 0739660.2. (Utility model)

[11].   WU YongHE SimingLI Xinpo. A treatment structure made by stone cage of the debris flow. ZL 2013 2 0639524.6. (Utility model)

[12].   WU YongHE SimingLI Xinpo, ZHU Qili, LUO Yu. An anti-impact structure of bridge pier. ZL 2013 2 0700400.4. (Utility model)


Research Interests

  My research interest lies on the failure mechanism of rock slope and its sliding dynamic processes, which include ‘start up’ and ‘movement’ two aspects as following:

(1) Try to illustrate how a predominant structure surface (discontinuities) of dangerous rock mass forms, initiates and propagates under action of earthquake, rainfall and alpine cold based on fracture mechanics theory, and give their critical values that can result in a collapse or landslide.

(2) Study how to build a dry friction model under considering of thermo-mechanical coupling effects by using model tests, theoretical analysis and numerical simulation. Then clarify the dynamic evolution of sliding friction and the motion mechanism of high speed Landslides clearly.