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Author

  • Guangqi Chen
Article

3D numerical simulation of debris-flow motion using SPH method incorporating non-Newtonian fluid behavior

Wang, W., Chen, G., Han, Z., Zhou, S., Zhang, H. & Jing, P., Apr 1 2016, In : Natural Hazards. 81, 3, p. 1981-1998 18 p.

Research output: Contribution to journalArticle

20 Citations (Scopus)
4 Citations (Scopus)

A hybrid automatic thresholding approach using panchromatic imagery for rapid mapping of landslides

Li, Y., Chen, G., Han, Z., Zheng, L. & Zhang, F., Nov 2 2014, In : GIScience and Remote Sensing. 51, 6, p. 710-730 21 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Analysis of landslide-generated impulsive waves using a coupled DDA-SPH method

Wang, W., Chen, G., Zhang, H., Zhou, S. H., Liu, S. G., Wu, Y. Q. & Fana, F. S., Mar 1 2016, In : Engineering Analysis with Boundary Elements. 64, p. 267-277 11 p.

Research output: Contribution to journalArticle

35 Citations (Scopus)

An analytical method to evaluate the effect of a turning corner on 3D slope stability

Zhang, Y., Chen, G., Wang, B. & Li, L., Sep 1 2013, In : Computers and Geotechnics. 53, p. 40-45 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
11 Citations (Scopus)

A new approach for analyzing the velocity distribution of debris flows at typical cross-sections

Han, Z., Chen, G., Li, Y., Xu, L., Zheng, L. & Zhang, Y., Nov 1 2014, In : Natural Hazards. 74, 3, p. 2053-2070 18 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

A new approach of combining aerial photography with satellite imagery for landslide detection

Li, Y., Chen, G., Wang, B., Zheng, L., Zhang, Y. & Tang, C., Jan 1 2013, In : Natural Hazards. 66, 2, p. 649-669 21 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

A probabilistic method to assess the regional susceptibility of landslides induced by earthquake in Kitakyushu city, Japan

Sun, J., Wang, L. & Chen, G., Jan 1 2011, In : Disaster Advances. 4, 1, p. 7-18 12 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Assessing entrainment of bed material in a debris-flow event: A theoretical approach incorporating Monte Carlo method

Han, Z., Chen, G., Li, Y. & He, Y., Nov 1 2015, In : Earth Surface Processes and Landforms. 40, 14, p. 1877-1890 14 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Assessing validity of landslide preventive structure by DDA simulations

Chen, G., Zen, K., Zheng, L. & Tsusue, Y., 2011, In : Unknown Journal.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Automated landform classification in a rockfall-prone area, Gunung Kelir, Java

Samodra, G., Chen, G., Sartohadi, J., Hadmoko, D. S. & Kasama, K., Jun 5 2014, In : Earth Surface Dynamics. 2, 1, p. 339-348 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Characteristics of seismogenic model of MW9.0 earthquake in Tohoku, Japan reflected by GPS data

Chen, G. Q., Wu, Y. Q., Jiang, Z. S., Liu, X. X. & Zhao, J., Mar 2013, In : Acta Geophysica Sinica. 56, 3, p. 848-856 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
7 Citations (Scopus)

DDA validation of the mobility of earthquake-induced landslides

Zhang, Y., Wang, J., Xu, Q., Chen, G., X Zhao, J., Zheng, L., Han, Z. & Yu, P., Sep 1 2015, In : Engineering Geology. 194, p. 38-51 14 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)

Detection of contacts between three-dimensional polyhedral blocks for discontinuous deformation analysis

Zhang, H., Chen, G., Zheng, L., Han, Z., Zhang, Y., Wu, Y. Q. & Liu, S., Sep 1 2015, In : International Journal of Rock Mechanics and Mining Sciences. 78, p. 57-73 17 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Discontinuous deformation analysis method and its applications to disaster prevention

Zhao, X., Zhang, Y., Chen, G., Yu, P., Huagn, X. & Chen, Y., Apr 1 2016, In : Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University. 51, 2, p. 300-312 13 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
18 Citations (Scopus)

Dynamic simulation of landslide dam behavior considering kinematic characteristics using a coupled DDA-SPH method

Wang, W., Chen, G., Zhang, Y., Zheng, L. & Zhang, H., Jul 1 2017, In : Engineering Analysis with Boundary Elements. 80, p. 172-183 12 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Effects of climate change on coastal disasters: New methodologies and recent results

Yasuhara, K., Komine, H., Yokoki, H., Suzuki, T., Mimura, N., Tamura, M. & Chen, G., Jul 1 2011, In : Sustainability Science. 6, 2, p. 219-232 14 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Effects of climate change on GEO-disasters in coastal zones

Yasuhara, K., Komine, H., Murakami, S., Chen, G. & Mitani, Y., Feb 1 2010, In : Journal of Global Environment Engineering. 15, p. 15-23 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Effects of geometries on three-dimensional slope stability

Zhang, Y., Chen, G., Zheng, L., Li, Y. & Zhuang, X., Mar 1 2013, In : Canadian Geotechnical Journal. 50, 3, p. 233-249 17 p.

Research output: Contribution to journalArticle

49 Citations (Scopus)

Effects of near-fault seismic loadings on run-out of large-scale landslide: A case study

Zhang, Y., Chen, G., Zheng, L., Li, Y. & Wu, J., Nov 8 2013, In : Engineering Geology. 166, p. 216-236 21 p.

Research output: Contribution to journalArticle

98 Citations (Scopus)

Effects of vertical seismic force on initiation of the Daguangbao landslide induced by the 2008 Wenchuan earthquake

Zhang, Y., Zhang, J., Chen, G., Zheng, L. & Li, Y., Jun 1 2015, In : Soil Dynamics and Earthquake Engineering. 73, p. 91-102 12 p.

Research output: Contribution to journalArticle

50 Citations (Scopus)

Elementary analysis on the bed-sediment entrainment by debris flow and its application using the TopFlowDF model

Han, Z., Chen, G., Li, Y., Zhang, H. & He, Y., Mar 3 2016, In : Geomatics, Natural Hazards and Risk. 7, 2, p. 764-785 22 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Estimating the mud depth of debris flow in a natural river channel: a theoretical approach and its engineering application

Li, Y., Tang, C., Han, Z., Huang, J., Xu, L., He, Y. & Chen, G., Apr 1 2016, In : Environmental Earth Sciences. 75, 8, 722.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Excess pore pressure dissipation and solidification after liquefaction of saturated sand deposits

Wang, B., Zen, K., Chen, G., Zhang, Y. B. & Kasama, K., Jun 1 2013, In : Soil Dynamics and Earthquake Engineering. 49, p. 157-164 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Exploring the velocity distribution of debris flows: An iteration algorithm based approach for complex cross-sections

Han, Z., Chen, G., Li, Y., Wang, W. & Zhang, H., Jul 5 2015, In : Geomorphology. 241, p. 72-82 11 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Extension of discontinuous deformation analysis and application in cohesive-frictional slope analysis

Zhang, Y., Xu, Q., Chen, G., Zhao, J. X. & Zheng, L., Sep 2014, In : International Journal of Rock Mechanics and Mining Sciences. 70, p. 533-545 13 p.

Research output: Contribution to journalArticle

58 Citations (Scopus)

Extension of three-dimensional discontinuous deformation analysis to frictional-cohesive materials

Zhang, H., Liu, S. G., Chen, G. Q., Zheng, L., Zhang, Y. B., Wu, Y. Q., Jing, P. D., Wang, W., Han, Z., Zhong, G. H. & Lou, S., Jul 1 2016, In : International Journal of Rock Mechanics and Mining Sciences. 86, p. 65-79 15 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

GIS-based integration of subjective and objective weighting methods for regional landslides susceptibility mapping

Zhou, S., Chen, G., Fang, L. & Nie, Y., Jan 1 2016, In : Sustainability (Switzerland). 8, 4, 334.

Research output: Contribution to journalArticle

23 Citations (Scopus)

GIS-based numerical modelling of debris flow motion across three-dimensional terrain

Wu, J., Chen, G. Q., Zheng, L. & Zhang, Y. B., Aug 1 2013, In : Journal of Mountain Science. 10, 4, p. 522-531 10 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

GIS-based numerical simulation of Amamioshima debris flow in Japan

Wu, J., Chen, G., Zheng, L. & Zhang, Y., Jun 1 2013, In : Frontiers of Structural and Civil Engineering. 7, 2, p. 206-214 9 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Modeling of landslide generated impulsive waves considering complex topography in reservoir area

Wang, W., Chen, G., Yin, K., Wang, Y., Zhou, S. & Liu, Y., Mar 1 2016, In : Environmental Earth Sciences. 75, 5, p. 1-15 15 p., 372.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Non-convergence criterion on slope stability FE analysis by strength reduction method

Nian, T. K., Chen, G. Q., Wan, S. S. & Luan, M. T., May 1 2011, In : Journal of Convergence Information Technology. 6, 5, p. 78-88 11 p.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Numerical simulation for run-out extent of debris flows using an improved cellular automaton model

Han, Z., Li, Y., Huang, J., Chen, G., Xu, L., Tang, C., Zhang, H. & Shang, Y., Aug 1 2017, In : Bulletin of Engineering Geology and the Environment. 76, 3, p. 961-974 14 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Numerical simulation in rockfall analysis: A close comparison of 2-D and 3-D DDA

Chen, G., Zheng, L., Zhang, Y. & Wu, J., May 1 2013, In : Rock Mechanics and Rock Engineering. 46, 3, p. 527-541 15 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)

Numerical simulation of debris-flow behavior incorporating a dynamic method for estimating the entrainment

Han, Z., Chen, G., Li, Y., Tang, C., Xu, L., He, Y., Huang, X. & Wang, W., May 4 2015, In : Engineering Geology. 190, p. 52-64 13 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)

Numerical study on soil arching effects of stabilizing piles

Fan, F., Chen, G., Hu, X. & Wang, W., Jul 31 2015, In : Memoirs of the Faculty of Engineering, Kyushu University. 75, 1, p. 17-27 11 p.

Research output: Contribution to journalArticle

Research on fault cutting algorithm of the three-dimensional numerical manifold method

Wu, Y., Chen, G., Jiang, Z., Zhang, L., Zhang, H., Fan, F., Han, Z., Zou, Z., Chang, L. & Li, L., May 1 2017, In : International Journal of Geomechanics. 17, 5, E4016003.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Rockfall susceptibility zoning based on back analysis of rockfall deposit inventory in Gunung Kelir, Java

Samodra, G., Chen, G., Sartohadi, J., Hadmoko, D. S., Kasama, K. & Setiawan, M. A., Aug 1 2016, In : Landslides. 13, 4, p. 805-819 15 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Seismic stability analysis of three-dimensional slopesusing elasto-plastic FE method

Nian, T. K., Huang, R. Q., Zhang, K. L. & Chen, G. Q., Oct 1 2011, In : International Journal of Advancements in Computing Technology. 3, 9, p. 367-376 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
6 Citations (Scopus)

The slope modeling method with GIS support for rockfall analysis using 3D DDA

Zheng, L., Chen, G., Li, Y., Zhang, Y. & Kasama, K., Jan 1 2014, In : Geomechanics and Geoengineering. 9, 2, p. 142-152 11 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Validation of trampoline effect for earthquake induced landslides using numerical analysis

Zheng, L., Chen, G., Zen, K. & Kasama, K., Dec 1 2011, In : Memoirs of the Faculty of Engineering, Kyushu University. 71, 4, p. 127-139 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Chapter

A new movement mechanism of earthquake-induced landslides by considering the trampoline effect of vertical seismic loading

Zhang, Y., Xing, H., Chen, G. & Zheng, L., Jan 1 2015, Engineering Geology for Society and Territory - Volume 2: Landslide Processes. Springer International Publishing, p. 753-757 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Conference contribution

A comparison between DDA and DEM in numerical simulations of earthquake induced landslides

Chen, G., Zheng, L. & Zen, K., Dec 1 2011, Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010. p. 551-557 7 p. (Geomechanics and Geotechnics: From Micro to Macro - Proceedings of the International Symposium on Geomechanics and Geotechnics: From Micro to Macro, IS-Shanghai 2010; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A new discontinuous model for three dimensional analysis of fluid-solid interaction behavior

Zhang, H., Chen, G., Zheng, L., Zhang, Y., Wu, Y. Q., Han, Z., Fan, F. S., Jing, P. D. & Wang, W., 2015, Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014. Taylor and Francis - Balkema, p. 503-508 6 p. (Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)