Search Results - "MA, Guotao"

Formation mechanisms and evolution model of the tectonic-related ancient giant basalt landslide in Yanyuan County, China by He, Kun, Ma, Guotao, Hu, Xiewen

“…To comprehensively investigate formation mechanisms of tectonic-related basalt landslides in the Yanyuan County in China, the Boli ancient landslide was…”
Get full text

Failure mechanisms and development of catastrophic rockslides triggered by precipitation and open-pit mining in Emei, Sichuan, China by Ma, Guotao, Hu, Xiewen, Yin, Yueping, Luo, Gang, Pan, Yixi

“…Two deadly rockslides, triggered by heavy precipitation and open-pit mining, were reported in Emei County, Sichuan Province, China, from 2011 to 2015. About…”
Get full text

Failure mechanism and stability analysis of a reactivated landslide occurrence in Yanyuan City, China by He, Kun, Ma, Guotao, Hu, Xiewen, Liu, Bo

“…This paper presents a recent rainfall-induced reactivated compound soil slide in Yanyuan County, China, on July 19, 2018. In this paper, according to the…”
Get full text

A parametric study of 3D printed polymer gears by Zhang, Ye, Mao, Ken, Leigh, Simon, Shah, Akeel, Chao, Zhiming, Ma, Guotao

“…The selection of printing parameters for 3D printing can dramatically affect the dynamic performance of components such as polymer spur gears. In this paper,…”
Get full text

Uncertainty quantification of landslide runout motion considering soil interdependent anisotropy and fabric orientation by Ma, Guotao, Rezania, Mohammad, Mousavi Nezhad, Mohaddeseh, Hu, Xiewen

“…Natural soils often exhibit an anisotropic fabric pattern as a result of soil deposition, weathering, or filling. This paper aims to investigate the effect of…”
Get full text

Numerically investigation on blast-induced wave propagation in catastrophic large-scale bedding rockslide by Wang, Meng, Ma, Guotao, Wang, Fei

“…Large-scale landslides as a common geological hazard can be easily triggered by natural factors, while it is extremely difficult to be activated by…”
Get full text

Evolutionary history of post-fire debris flows in Ren’e Yong valley in Sichuan Province of China by Wang, Yan, Hu, Xiewen, Wu, Lijun, Ma, Guotao, Yang, Ying, Jing, Tao

“…Post-fire debris flows have attracted considerable research attention because of their unique characteristics associated with forest fire. Most studies focus…”
Get full text

Failure mode analysis of post-seismic rockfall in shattered mountains exemplified by detailed investigation and numerical modelling by He, Kun, Li, Yongjian, Ma, Guotao, Hu, Xiewen, Liu, Bo, Ma, Zhigang, Xu, Zepeng

“…A high-position destructive rockfall, significantly influenced by post-seismic effect of Wenchuan earthquake in 2008 and associated aftershocks, was reported…”
Get full text

Application of UAV and GB-SAR in Mechanism Research and Monitoring of Zhonghaicun Landslide in Southwest China by Liu, Bo, He, Kun, Han, Mei, Hu, Xiewen, Ma, Guotao, Wu, Mingyang

“…This paper presents a recent rainfall-induced landslide in China that occurred on August 21, 2020 and resulted in nine deaths. The sliding material traveled a…”
Get full text

Back calculation and hazard prediction of a debris flow in Wenchuan meizoseismal area, China by Liu, Bo, Hu, Xiewen, Ma, Guotao, He, Kun, Wu, Mingyan, Liu, Dingyi

“…On August 20, 2019, many catastrophic debris flows broke out in meizoseismal area of Wenchuan M s 8.0 earthquake in China under the influence of continuous…”
Get full text

Predictive Models for Permeability of Cracked Rock Masses Based on Support Vector Machine Techniques by Ma, Guotao, Chao, Zhiming, He, Kun

“…In this study, a database developed from existing literature about permeability of cracked rock was established. The performance of Support Vector Machine…”
Get full text

The investigation of seepage model for columnar jointed rock masses during cyclic loading and unloading of confining pressure by Chao, Zhiming, Ma, Guotao, Wang, Meng

“…Columnar jointed rock masses (CJRM) as a type of jointed rock masses with the distinct structure are widely distributed in nature and have received…”
Get full text

Investigating low-permeability sandstone based on physical experiments and predictive modeling by Chao, Zhiming, Ma, Guotao, He, Kun, Wang, Meng

“…An innovative method is proposed for preparing low-permeability sandstone with different moisture saturation. The permeability of the prepared low-permeability…”
Get full text

Native bicuspid aortic valve thrombus in a patient with an ascending aorta aneurysm: A case report by Ren, Shuofang, Wen, Yulin, Ma, Guotao, Miao, qi

“…Thrombus formation on a well-conserved bicuspid aortic valve is rare. We encountered a patient with organized thrombus formation on a native bicuspid aortic…”
Get full text

Endocarditis-associated rapidly progressive glomerulonephritis mimicking vasculitis: a diagnostic and treatment challenge by Ai, Sanxi, Liu, Jianzhou, Ma, Guotao, Ye, Wenling, Hu, Rongrong, Zhang, Shangzhu, Fan, Xiaohong, Liu, Bingyan, Miao, Qi, Qin, Yan, Li, Xuemei

“…Infective endocarditis (IE)-associated rapidly progressive glomerulonephritis (RPGN) is rarely reported. Sporadic case reports have noted the diagnostic and…”
Get full text

Study of a high-precision complex 3D geological modelling method based on a fine KNN and kriging coupling algorithm: a case study for Jiangsu, China by Liu, Xiaozheng, Zhang, Peng, Guo, Yakun, Ma, Guotao, Liu, Ming

“…A high-precision, complex, three-dimensional (3D) geological model can directly express the attributes of stratum thickness, geological structure, lithology…”
Get full text

Identification of the molecular relationship between intravenous leiomyomatosis and uterine myoma using RNA sequencing by Zhang, Xu, Wu, Liangcai, Xu, Rongjian, Zhu, Chengpei, Ma, Guotao, Zhang, Chaoji, Liu, Xingrong, Zhao, Haitao, Miao, Qi

“…The purpose of this study was to explore the potential relationship between intravenous leiomyomatosis (IVL) and uterine myoma (UM) at the molecular level…”
Get full text

Susceptibility Prediction of Post-Fire Debris Flows in Xichang, China, Using a Logistic Regression Model from a Spatiotemporal Perspective by Jin, Tao, Hu, Xiewen, Liu, Bo, Xi, Chuanjie, He, Kun, Cao, Xichao, Luo, Gang, Han, Mei, Ma, Guotao, Yang, Ying, Wang, Yan

“…The post-fire debris flow (PFDF) is a commonly destructive hazard that may persist for several years following the wildfires. Susceptibility mapping is an…”
Get full text

Experimental Investigation of Impact Response of RC Slabs with a Sandy Soil Cushion Layer by Wu, Jianli, Ma, Guotao, Zhou, Zhenhua, Mei, Xuefeng, Hu, Xiewen

“…The impact response of reinforced-concrete (RC) slabs covered with a sandy soil cushion layer was investigated using an outdoor rockfall impact test platform…”
Get full text

Characteristics and mechanisms of coupled road and rainfall-induced landslide in Sichuan China by He, Kun, Ma, Guotao, Hu, Xiewen, Luo, Gang, Mei, Xuefeng, Liu, Bo, He, Xingxiang

“…Field reconnaissance, geological mapping and photographic interpretation are utilized to study the failure mechanisms of July 2 catastrophic debris slide in…”
Get full text