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  • Guangqi Chen
2019

A method for microscopic unsaturated soil-water interaction analysis based on DDA

Guo, L., Li, T., Chen, G., Yu, P., Peng, X. & Yang, D., 4 2019, : : Computers and Geotechnics. 108, p. 143-151 9 p.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

Comprehensive analysis of landslide stability and related countermeasures: a case study of the Lanmuxi landslide in China

Han, Z., Su, B., Li, Y., Ma, Y., Wang, W. & Chen, G., 12 1 2019, : : Scientific reports. 9, 1, 12407.

研究成果: ジャーナルへの寄稿記事

公開

Evaluation of impact force of rock landslides acting on structures using discontinuous deformation analysis

Yu, P., Zhang, Y., Peng, X., Wang, J., Chen, G. & Zhao, J. X., 10 2019, : : Computers and Geotechnics. 114, 103137.

研究成果: ジャーナルへの寄稿記事

11 引用 (Scopus)

Extension and application of Discontinuous Deformation Analysis with a damped contact spring model

Yu, P., Chen, G., Peng, X., Guo, L. & Zhang, Y., 11 2019, : : International Journal of Rock Mechanics and Mining Sciences. 123, 104123.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Improvement of joint definition and determination in three-dimensional discontinuous deformation analysis

Peng, X., Chen, G., Yu, P., Zhang, Y. & Wang, J., 6 2019, : : Computers and Geotechnics. 110, p. 148-160 13 p.

研究成果: ジャーナルへの寄稿記事

14 引用 (Scopus)

Modelling the flexural buckling failure of stratified rock slopes based on the multilayer beam model

Zhang, Y. J., Nian, T. K., Guo, X. S., Chen, G. Q. & Zheng, L., 5 1 2019, : : Journal of Mountain Science. 16, 5, p. 1170-1183 14 p.

研究成果: ジャーナルへの寄稿記事

Multi-spring Edge-to-Edge Contact Model for Discontinuous Deformation Analysis and Its Application to the Tensile Failure Behavior of Rock Joints

Zhang, Y., Wang, J., Zhao, J. X., Chen, G., Yu, P. & Yang, T., 1 1 2019, (受理済み/印刷中) : : Rock Mechanics and Rock Engineering.

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

Noncontact detection of earthquake-induced landslides by an enhanced image binarization method incorporating with Monte-Carlo simulation

Han, Z., Li, Y., Du, Y., Wang, W. & Chen, G., 1 1 2019, : : Geomatics, Natural Hazards and Risk. 10, 1, p. 219-241 23 p.

研究成果: ジャーナルへの寄稿記事

公開
3 引用 (Scopus)

Numerical simulation of debris-flow behavior based on the SPH method incorporating the Herschel-Bulkley-Papanastasiou rheology model

Han, Z., Su, B., Li, Y., Wang, W., Wang, W., Huang, J. & Chen, G., 5 18 2019, : : Engineering Geology. 255, p. 26-36 11 p.

研究成果: ジャーナルへの寄稿記事

2 引用 (Scopus)

Parallel computing of three-dimensional discontinuous deformation analysis based on OpenMP

Peng, X., Chen, G., Yu, P., Zhang, Y., Guo, L., Wang, C., Cheng, X. & Niu, H., 2 2019, : : Computers and Geotechnics. 106, p. 304-313 10 p.

研究成果: ジャーナルへの寄稿記事

19 引用 (Scopus)

Practical application of the coupled DDA-SPH method in dynamic modeling for the formation of landslide dam

Wang, W., Yin, K., Chen, G., Chai, B., Han, Z. & Zhou, J., 5 1 2019, : : Landslides. 16, 5, p. 1021-1032 12 p.

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

基于HBP本构模型的泥石流动力过程SPH数值模拟

Han, Z., Su, B., Li, Y. G., Wang, W., Wang, W. D., Huang, J. L. & Chen, G. Q., 7 10 2019, : : Yantu Lixue/Rock and Soil Mechanics. 40, p. 477-485 and 510

研究成果: ジャーナルへの寄稿記事

基于蒙特卡洛模拟的图像二值化增强算法

Han, Z., Su, B., Li, Y. G., Ma, Y. F., Wang, W. D. & Chen, G. Q., 6 1 2019, : : Journal of Central South University. 26, 6, p. 1661-1671 11 p.

研究成果: ジャーナルへの寄稿記事

2017

A detailed investigation of failure mechanism of seismic slope by using discontinuous deformation analysis

Zhang, Y., Nian, T. & Chen, G., 1 1 2017, p. 1255-1260. 6 p.

研究成果: 会議への寄与タイプ論文

6 引用 (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., 7 1 2017, : : Engineering Analysis with Boundary Elements. 80, p. 172-183 12 p.

研究成果: ジャーナルへの寄稿記事

19 引用 (Scopus)

Mechanism analysis of earthquake induced extreme motions: Clarifying extreme acceleration

Chen, G., Kawakami, T. & Zhang, Y., 1 1 2017, 51st US Rock Mechanics / Geomechanics Symposium 2017. American Rock Mechanics Association (ARMA), p. 2905-2910 6 p. (51st US Rock Mechanics / Geomechanics Symposium 2017; 巻数 4).

研究成果: 著書/レポートタイプへの貢献会議での発言

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., 8 1 2017, : : Bulletin of Engineering Geology and the Environment. 76, 3, p. 961-974 14 p.

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

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., 5 1 2017, : : International Journal of Geomechanics. 17, 5, E4016003.

研究成果: ジャーナルへの寄稿記事

6 引用 (Scopus)

Shaking table test for estimating the effects of seismic loading on the mobility of rockfall

Zhang, Y., Zhao, J. X., Huang, X., Chen, G. & Hamasaki, T., 1 1 2017, 51st US Rock Mechanics / Geomechanics Symposium 2017. American Rock Mechanics Association (ARMA), p. 2890-2894 5 p. (51st US Rock Mechanics / Geomechanics Symposium 2017; 巻数 4).

研究成果: 著書/レポートタイプへの貢献会議での発言

2016

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., 4 1 2016, : : Natural Hazards. 81, 3, p. 1981-1998 18 p.

研究成果: ジャーナルへの寄稿記事

18 引用 (Scopus)
4 引用 (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., 3 1 2016, : : Engineering Analysis with Boundary Elements. 64, p. 267-277 11 p.

研究成果: ジャーナルへの寄稿記事

34 引用 (Scopus)

Discontinuous deformation analysis method and its applications to disaster prevention

Zhao, X., Zhang, Y., Chen, G., Yu, P., Huagn, X. & Chen, Y., 4 1 2016, : : Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University. 51, 2, p. 300-312 13 p.

研究成果: ジャーナルへの寄稿記事

1 引用 (Scopus)
16 引用 (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., 3 3 2016, : : Geomatics, Natural Hazards and Risk. 7, 2, p. 764-785 22 p.

研究成果: ジャーナルへの寄稿記事

8 引用 (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., 4 1 2016, : : Environmental Earth Sciences. 75, 8, 722.

研究成果: ジャーナルへの寄稿記事

3 引用 (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., 7 1 2016, : : International Journal of Rock Mechanics and Mining Sciences. 86, p. 65-79 15 p.

研究成果: ジャーナルへの寄稿記事

15 引用 (Scopus)

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

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

研究成果: ジャーナルへの寄稿記事

18 引用 (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., 3 1 2016, : : Environmental Earth Sciences. 75, 5, p. 1-15 15 p., 372.

研究成果: ジャーナルへの寄稿記事

9 引用 (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., 8 1 2016, : : Landslides. 13, 4, p. 805-819 15 p.

研究成果: ジャーナルへの寄稿記事

4 引用 (Scopus)

Stability analysis of toppling slope using the extended NMM

Chen, G. & Fan, F., 1 1 2016, 50th US Rock Mechanics / Geomechanics Symposium 2016. American Rock Mechanics Association (ARMA), p. 1344-1349 6 p. (50th US Rock Mechanics / Geomechanics Symposium 2016; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

5 引用 (Scopus)
2015

A method for estimating the bed-sediment entrainment in debris flow

Han, Z. & Chen, G., 1 1 2015, p. 1089-1093. 5 p.

研究成果: 会議への寄与タイプ論文

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., 1 1 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; 巻数 1).

研究成果: 著書/レポートタイプへの貢献会議での発言

6 引用 (Scopus)

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., 1 1 2015, Engineering Geology for Society and Territory - Volume 2: Landslide Processes. Springer International Publishing, p. 753-757 5 p.

研究成果: 著書/レポートタイプへの貢献

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., 11 1 2015, : : Earth Surface Processes and Landforms. 40, 14, p. 1877-1890 14 p.

研究成果: ジャーナルへの寄稿記事

14 引用 (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., 9 1 2015, : : Engineering Geology. 194, p. 38-51 14 p.

研究成果: ジャーナルへの寄稿記事

56 引用 (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., 9 1 2015, : : International Journal of Rock Mechanics and Mining Sciences. 78, p. 57-73 17 p.

研究成果: ジャーナルへの寄稿記事

28 引用 (Scopus)

Development of the cellular automaton model for simulating the propagation extent of debris flow at the alluvial fan: A case study of Yohutagawa, Japan

Han, Z., Chen, G., Li, Y., Zhang, H., Fan, F., Jing, P., Wang, W., Zhou, S., Xu, L. & Chen, S., 1 1 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. 983-988 6 p. (Geomechanics from Micro to Macro - Proceedings of the TC105 ISSMGE International Symposium on Geomechanics from Micro to Macro, IS-Cambridge 2014; 巻数 2).

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (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., 6 1 2015, : : Soil Dynamics and Earthquake Engineering. 73, p. 91-102 12 p.

研究成果: ジャーナルへの寄稿記事

44 引用 (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., 7 5 2015, : : Geomorphology. 241, p. 72-82 11 p.

研究成果: ジャーナルへの寄稿記事

12 引用 (Scopus)

Hazard mapping of landslide-dam induced by earthquake

Chen, G., Fan, Y. & Li, Y., 1 1 2015, p. 1103-1106. 4 p.

研究成果: 会議への寄与タイプ論文

Modeling of landslide generated waves in Three Gorges Reservoir, China using SPH method

Wang, W., Chen, G., Yin, K., Zhou, S., Jing, P. & Chen, L., 1 1 2015, p. 1183-1188. 6 p.

研究成果: 会議への寄与タイプ論文

1 引用 (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., 5 4 2015, : : Engineering Geology. 190, p. 52-64 13 p.

研究成果: ジャーナルへの寄稿記事

34 引用 (Scopus)

Numerical study on soil arching effects of stabilizing piles

Fan, F., Chen, G., Hu, X. & Wang, W., 7 31 2015, : : Memoirs of the Faculty of Engineering, Kyushu University. 75, 1, p. 17-27 11 p.

研究成果: ジャーナルへの寄稿記事

2014

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

Li, Y., Chen, G., Han, Z., Zheng, L. & Zhang, F., 11 2 2014, : : GIScience and Remote Sensing. 51, 6, p. 710-730 21 p.

研究成果: ジャーナルへの寄稿記事

3 引用 (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., 11 1 2014, : : Natural Hazards. 74, 3, p. 2053-2070 18 p.

研究成果: ジャーナルへの寄稿記事

14 引用 (Scopus)

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

Samodra, G., Chen, G., Sartohadi, J., Hadmoko, D. S. & Kasama, K., 6 5 2014, : : Earth Surface Dynamics. 2, 1, p. 339-348 10 p.

研究成果: ジャーナルへの寄稿記事

9 引用 (Scopus)

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

Zhang, Y., Xu, Q., Chen, G., Zhao, J. X. & Zheng, L., 9 2014, : : International Journal of Rock Mechanics and Mining Sciences. 70, p. 533-545 13 p.

研究成果: ジャーナルへの寄稿記事

54 引用 (Scopus)