Name  

Jingjing LIU  

   

Professional   

Title  

Associate Professor  

Registered Geotechnical Engineer 

Address   

No. 9, Block 4, Renminnanlu Road, Chengdu, 610041, People’s Republic of China   

E-mail  

liujingjing@imde.ac.cn  

chouchoujj@163.com 

Professional   

Expertise  

Major research on formation mechanism of mountain hazard, process of dynamics, protective engineering 

Education  

2013 

PhD in Geotechnical Engineering, University of Chinese Academy of Sciences. Ph. D. Thesis:  The mechanism of debris-flow dam formation in Wenchuan-earthquake zone.  

2008    

MSc in Geotechnical Engineering, University of Chinese Academy of Sciences. 

   

Employment Record (including international working experience )  

2015-  

Key Laboratory of Mountain Hazards and Earth Surface Processes, Institute of Mountain Hazards and Environment, Chinese academy of Sciences,Chengdu, China, Associate Professor  

2011-2015 

Key Laboratory of Mountain Hazards and Earth Surface Processes, Institute of Mountain Hazards and Environment, Chinese academy of Sciences,Chengdu, China, Research Assistant 

2008-2011  

Debris flow laboratory, Institute of Mountain Hazards and Environment, Chinese academy of Sciences,Chengdu, China, Research Intern  

   

Running Projects  

1. Dynamical accumulation process of viscous debris flow in confluence of debris-flow gully and river (General project of National Natural Science Foundation of China, NO.41877261, 2019-2020), PI 

2. Earthquake surge and glacial moraine lake outburst mechanism(Special Topics of National Natural Science Foundation of China, NO.41571004, 2016-1019), PI

3. Experimental study on the change of bed resistance in the movement of viscous debris flow(Open Cooperation Fund of State Key Laboratory of Hydraulics and Mountain River Development and Protection, 2016-2018) , PI 

4. Evolution characteristics of the residual layer of the gully bed during the movement of viscous debris flow(Open Research Fund of State Key Laboratory of Hydrology, Water Resources and Hydraulic Engineering Science, 2016-2017) , PI  

5. Study on the river-blocking due to debris flow and the influence on fluvial process in the upper reaches of the Minjiang River (Key project of the "Western Light" talent training program of CAS, 2015-2017) , PI 

6. Formation and change of the residual layer of the gully bed during the movement of debris flow(Open Research Fund of the Key Laboratory of Mountain Hazards and Surface Processes, CAS, 2014-2016) , PI 

7. Experimental study of drag-reduction mechanism of paving process of viscous debris flow (National Natural Science Foundation of China Youth Science Foundation Project, NO.41201010, 2013-2015) , PI

8. Influence mechanism of meteorological factors on glacial lake outburst in  Tibet (Open Research Fund of State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, NO.IWHR-SKL-201209, 2013-2014) , PI 

9. Formation mechanism of core disasters in the process of water disaster chain in Palongzangbu Watershed(Directional Projects of IMHE, NO：SDS-135-1202-02, 2012-2015) , PI 

10. Research on key technologies of Xinjiang Highway disease remediation and environmental protection(Western Transportation Construction Technology Project, 2010-2013) , PI 

11. The influence of temperature and precipitation on glacial lake outburst debris flow in Tibet (Open Fund of State Key Laboratory of Geohazard Prevention and Geoenvironment Protection, NO.SKLGP2010K003, 2009-2011) , PI

12.Study on prevention and control of typical geological hazards on Zharmo Highway in Tibet (Western Transportation Construction Technology Project, 2008-2012) , PI 

   

Academic Society Activities  

1. Certified Geotechnical Engineer  

2. Director of Chinese Society for Rock Mechanics & Engineering  

   

Awards  

1. Science and Technology Award China highway society, first prize, provincial, 2017  

2. Young Researchers Support, Institute(School), 2011  

3. PSC21 YOUNG SCIENTIST SUPPORT, Institute(School), 2007  

   

Publications   

- Number of papers in peer-reviewed journals: >40 

- Number of books: 3 

Main Papers  

1.  Tian Xiafei, Su Fenghuan, Guo Xiaojun, Liu Jingjing & Li Yong. Material sources supplying debris flows in Jiangjia Gully. Environ Earth Sci 79, 318 (2020). https://doi.org/10.1007/s12665-020-09020-4.  

2.  Baoliang Wang, Yong Li, Daochuan Liu, Jingjing Liu. Debris flow density determined by grain composition [J]. Landslides, 2017(1):1-9. 

3.  Li Yong, Huang Chengmin, Wang Baoliang, Tian Xiafei, Liu Jingjing. A unified expression for grain size distribution of soils [J]. Geoderma, 2017(288):105-119.  

4.  Li Yong, Liu Jingjing*, Su Fenghuan, Xie Jiang, Wang Baoliang. Relationship between grain composition and debris flow characteristics: a case study of the Jiangjia Gully in China. Landslides, 2015, 12(1): 19-28.  

5.  Liu J J, Cheng Z L, Li Y*. The 1988 Glacial Lake Outburst Flood in Guangxieco Lake, Tibet, China [J]. Natural Hazards and Earth System Sciences, 2014, 14(11): 3065-3075.  

6. Liu Jing-Jing, Cheng Zun-Lan, Su Peng-Cheng*. The relationship between temperature fluctuation and Glacial Lake Outburst Floods in Tibet, China [J]. Quaternary International, 2014, 321: 78-87. 

7.  Liu J, Tang C, Cheng Z*. The two main mechanisms of Glacier Lake Outburst Flood in Tibet, China [J]. Journal of Mountain Science, 2013, 10(2): 239-248. 

8.  Yong, L., Xiaojun, Z., Pengcheng, S., Yingde, K., & Jingjing, L. A scaling distribution for grain composition of debris flow [J]. Geomorphology, 2013, 192: 30-42.  

9.  Li Yong, Liu Jingjing *, Hu Kaiheng, Su Pengcheng. Probability distribution of measured debris-flow velocity in Jiangjia Gully, Yunnan Province, China. Natural Hazards., (2012)60:689-701. 

10. Jingjing LIU, Zunlan CHENG, Chuan TANG,Yong LI , Pengcheng SU. Annual temperature impact on moraine lake outbursts in Tibet, China [A]. In Proceedings: 5th International Conference on Debris-Flow Hazards Mitigation, Mechanics, Prediction and Assessment. Padua, Italy - 14-17 June 2011.  

11. Jingjing Liu, Chuan Tang, Zunlan Cheng. The characters and management of typical landslide in Motuo highway, Tibet [A].In Proceedings: 2011 International Conference on Remote Sensing, Environment and Transportation Engineering (RSETE 2011), p 5503-5506, 2011.   

12. Jingjing Liu, Zunlan Cheng, Chuan Tang. Prevention Measures of Debris Flows along the Zhamu-Motuo Highway, Tibet [A]. In Proceedings: 2011 International Conference on E-Business and E-Government (ICEE2011), p 5202-5205, 2011.   

13. Liu Jingjing, Li Yong, Su Pengcheng et al, Temporal variation of intermittent surges of debris flow [J]. Journal of Hydrology, 2009, 365(3): 322-328.  

14. JJ, Liu .Y, Li. PC, Su. ZL, Cheng，Magnitude-frequency relations in debris flow[J], Environmental Geology, (2008) 55:1345–1354.  

15 .Li Y, Liu J, Hu K, et al. Fractal structure of debris flow [J]. Wuhan University Journal of Natural Sciences, 2007, 12(4): 595-598.  

16. Cheng, Z., Geng, X., Dang, C., & Liu, J. Modeling experiment of break of debris-flow dam. Wuhan University Journal of Natural Sciences, 2007: 12(4), 588-594.  

17. Cheng Z, Dang C, Liu J, et al. Experiments of debris flow damming in Southeast Tibet[J]. Earth Science Frontiers, 2007, 14(6): 181-185. 

18. Li Y, Liu J, Chen X, et al. Grain composition and erosive equilibrium of debris flows [J]. Journal of Mountain Science, 2007, 4(1): 071-076. 

   

Patents 

1.  Liu Jingjing, Cheng zunlan, Su Pengcheng, etc. an early warning method for Glacial lake outburst floods, invention patent, patent No. ZL 2012 1 0338832.5, date of authorization announcement: August 27, 2014. 

2.  Liu Jingjing, Cui Peng, Su Pengcheng, etc. calculation method of evolution parameters of debris flow along the process, invention patent, patent No. zl2015 10413362.8, date of authorization announcement: August 25, 2017. 

3.  Cheng zunlan, Liu Jingjing, Liu Jiankang, etc. an active debris flow protection system, utility model, patent No. 201620650842.6, date of authorization announcement: December 28, 2016.

 

Software Copyright  

1.  Liu Jingjing, Cheng zunlan, bu Junwei. Early warning system of Glacial lake v1.0 (Registration No.: 2018SR011017), Certificate No.: 234012.  

2.  Liu Jingjing, Su Pengcheng, bu Junwei, Zhang Kun. Query system of debris flow, landslide and barrier lake in the upper reaches of Minjiang River V1.0 (Registration No.: 2018SR125978), Certificate No.: 2455073.  

3.  Liu Jingjing, Su Pengcheng, bu Junwei, Zhang Kun. Query system of debris flow, landslide and barrier lake in the upper reaches of Minjiang River v2.0 (Registration No.: 2018SR533967), Certificate No.: 2863062.  

4.  Liu Jingjing, Cheng zunlan, bu Junwei, Zhang Kun. Early warning system of Glacial lake v1.0 (Registration No.: 2018SR606488), Certificate No.: 2935583.  

5.   Liu Jingjing, Su Pengcheng, bu Junwei, Zhang Kun. Query system of debris flow, landslide and barrier lake in the upper reaches of Minjiang River v3.0 (Registration No.: 2018SR751696), Certificate No.: 3080791.  

 

Books 

1.    Li Yong, Liu Jingjing. Mathematical Circles, Volume Ⅲ, Hunan Science& Technology Press, 2007-06.(in Chinese). 

2.    Liu Jingjing. Miss Leavitt's Star, Hunan Science& Technology Press, 2008-10(in Chinese).

3.    Dammed Lake and Risk Management, Science Press, 2013-01, The 5th author(in Chinese).