Artificial Neural Network Models for Determining the Load-Bearing Capacity of Eccentrically Compressed Short Concrete-Filled Steel Tubular Columns by Anton Chepurnenko, Vasilina Turina, Vladimir Akopyan

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Application of non-contact video quantitative measurement method in reservoir bank landslide monitoring by Yang Li, Yang Li, Jun Li, Junrui Pei, Wenjun Chen, Wenjun Chen, Guangqiang Luo, Guangqiang Luo, Gang Xia

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A new approach to determining the slip surface in tuff to determine the volume of landslide material: A case study on the West Sinjai road section, Sinjai Regency, South Sulawesi,... by Busthan Busthan, Hendra Pachri, Ilham Alimuddin, Syamsul Bahri, Syarifullah Bundang

“…This research used aspects of engineering geology, including shear strength, water content, and infiltration rate, as well as rock weathering grade to determine the slip surface in tuff to determine the volume of landslide material. …”
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An improved soil abrasion testing method for shield tunnelling based on LCPC by Zhiyong YANG, Junwei ZHU, Xing YANG, Xiaokang SHAO, Yusheng JIANG, Yunlong WANG

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A study of the resonance characteristics of a staggered rock slope under the tri-dimension earthquake wave by Juncen LIN, Songhong YAN, Weiyu SUN, Erfeng OU

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Ground vibration test of the Zhengzhou-Xi’an high-speed railway and analyses of the vibration isolation trench effect by Yulan SONG, Lizhong YANG

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InSAR Campaign Reveals Ongoing Displacement Trends at High Impact Sites of Thessaloniki and Chalkidiki, Greece by Nikos Svigkas, Constantinos Loupasakis, Ioannis Papoutsis, Charalampos (Haris) Kontoes, Stavroula Alatza, Ploutarchos Tzampoglou, Cristiano Tolomei, Thomas Spachos

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Determination of geotechnical parameters based on the unsupervised learning method by Yongfen RUAN, Penghui LI, Qiang ZHU, Yong WANG, Ming YAN

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Estimation of stresses in a massive granite using laser ultra-sonic testing and stress memory effect by Ondřej Kašpar, Alexander Kravcov, Jiří Štoller, Petr Kubeček, Radovan Vnuk, Zbyněk Zušťák

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Deformation characteristics of deep foundation pit with suspended waterproof curtain during excavation by Zhufeng XIANG, Jinming XU

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Numerical simulation of coupling surface water and groundwater based on GSFLOW for the Jinghu Wetland by Huicai GAO, Yufu XIAO, Yunjin HU, Liuan CHEN, Rujie ZHOU

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Influence mechanism of pore environment characteristics on ultrasonic wave velocity of kaolin by Lihaolin JIN, Min ZHANG, Chengwang YUAN, Zhan WANG

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Quaternary stratigraphic regionalization and comprehensive framework in Nanling and adjacent areas by Yuanrun Shi, Xiao Lin, Yadong Xu, Shuchao Yu, Qingquan Sun

“…The Quaternary sediments in the Nanling and adjacent areas are dominated by alluvial, eluvium and cave deposits, which have lacked of a unified stratigraphic and chronological framework.Based on the results of field survey and research on profiles, the Quaternary strata of Nanling area has been divided into five stratigraphic minor regions: Yongzhou-Chenzhou, Guilin-Hezhou, Shaoguan-Qingyuan, Ganzhou and Daoxian-Yangshan minor region.Meanwhile, the framework of comprehensive strata determined by the lithostratigraphic sequence, biostratigraphy, chronostratigraphic and climatic data has also been established.The results show that the Quaternary System in Nanling area can be compared with the Nihewan Stage, Zhoukoudian Stage, Sarawusu Stage of Pleistocene Series and the unbuilt stage of Holocene Series in China.Its biostratigraphy is characterized by the Gigantopithecus Fauna of Early Pleistocene and the Homo sapiens such as Maba, Daoxian, Liujiang hominin since the late Middle Pleistocene.The climatic stratigraphy are represented by the glacial-interglacial cycle and the local climatic characters in the background of the East Asian monsoon, which were reconstructed by alpine peat and stalagmites deposited from the late Pleistocene.However, the comparison between alluvial and eluvium remains difficult due to the lack of dating data.There is also no detailed comparison between the biological evolution stages and climatic stages.Therefore, the Quaternary stratigraphic research in Nanling should focus on improving the dating precision and establishing a unified time scale in the future in order to promote the refinement of comprehensive stratigraphy comparison.The comparison between continental sediments and marine strata in the South China Sea should be expanded.And it can be used as the basis of applications in hydrological, environmental and engineering geology in Nanling and adjacent areas.…”
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Aggregation effects on tritium-based mean transit times and young water fractions in spatially heterogeneous catchments and groundwater systems by M. K. Stewart, U. Morgenstern, M. A. Gusyev, M. A. Gusyev, P. Małoszewski, P. Małoszewski

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Predicting seismic landslide hazard in the Batang fault zone of the Qinghai-Tibet Plateau by Zhihua YANG, Changbao GUO, Ruian WU, Ning ZHONG, Sanshao REN

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Triaxial creep test and model study of red sandstone based on Weibull distribution by Weize ZHANG, Linqing WANG, Wenchong GUO, Lei CHEN

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Dynamic response charactertstics of long petroleum pipelines extending along mountain ridge under strong earthquake by Dashen Yang, Tingjun Chen, Hongtao Jiang, Shiguo Xiao, Hufeng Yang

“…There are many long petroleum pipelines extending along mountain ridges in the mountainous areas of western China.Dynamic responses of the pipelines under strong earthquake have significant effect on their safe service ability.It is necessary for the related investigations to provide guidance for practical construction of the pipeline projects.In terms of a typical section of this kind of oil pipelines at Longmacao village, Yusi, Yunnan, a pipeline-slope 3D numerical simulation model is established considering engineering geology conditions of the slope.Further, dynamic responses of the pipeline including its displacement, axial force, shear force and bending moment as well as overall stability of the pipeline-slope system are computed using FLAC3D program with inputting Wenchuan seismic wave, and the seismic responses at some typical moments such as the moment at peak value of the horizontal acceleration and after the earthquake are specifically obtained.The results show that internal forces of the pipeline reach their maximum values after the earthquake, and the axial force gets high level under strong earthquake but the shear force and bending moment are in small level with about 1% magnitude of the former.Besides, vertical seismic wave has little effect on internal forces of the pipeline, and the position of the maximum internal forces is near the intersection of the pipeline and fault.During strong earthquake, the pipelines appear mainly elastic and plastic deformation in the horizontal and vertical direction, respectively.The accumulated deformation is the major factor to influence internal forces of the pipelines, whose maximum occurs at the moment after the earthquake.…”
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An analysis of the deformation characteristics of soft-hard interbedded anti-tilting layered rock slope based on centrifuge and numerical simulation by Yanqi LI, Da HUANG, Qiujie MENG

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An analysis of the influence of clay structure on piezocone penetration test results by Rui JIA, Dong ZHAO, Huayang LEI

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Geological suitability evaluation of underground space development in the Nanshan District of Shenzhen based on constraint conditions by Xiaobo ZHANG, Kai LIU, Peng JIANG, Wuhui JIA

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