Sedimentary Geology and Tethyan Geology 2024 Vol. 44 No. 3

Select articles

The distribution and risk assessment of geo-hazards in the border areas of Xizang

GAO Yanchao, GONG Lingfeng, CAO Jiawen, TIE Yongbo, LU Jiayan

2024, 44(3): 467-477. DOI: 10.19826/j.cnki.1009-3850.2024.09002

Abstract PDF

Development characteristics and temporal-spatial distribution of geological hazards in Liangshan Prefecture

XU Wei, TIE Yongbo, ZHENG Xuan, YIN Wanqing, FU Xiaolin, OU Wen, BAI Yongjian, Ireneusz Malik, Małgorzata Wistuba

2024, 44(3): 478-492. DOI: 10.19826/j.cnki.1009-3850.2023.11002

Abstract PDF

Geological genesis model of red strata landslide in Qamdo, eastern Xizang

LI Hongliang, HUANG Hai, ZHANG Yong, TIAN You, CHEN Long, ZHANG Jiajia, LI Yuanling, GAO Bo, YANG Dongxu, WANG Ling

2024, 44(3): 493-509. DOI: 10.19826/j.cnki.1009-3850.2024.07002

Abstract PDF

Analysis of the correlation mechanism between the evolution characteristics of giant ancient landslides and urban spatial expansion in southwestern mountainous areas

LIANG Jingtao, ZHAO Cong, ZHANG Su, DONG Jihong, TIE Yongbo, GAO Yanchao, SA Lanpeng, YANG Lei, YAN Shengwu

2024, 44(3): 510-522. DOI: 10.19826/j.cnki.1009-3850.2024.08004

Abstract PDF

Risk assessment of rainfall-induced landslides based on SHALSTAB-SVM model: A case study of Daguan County, Yunnan Province

WENG Yanmei, ZHANG Wei, GAO Liantong

2024, 44(3): 523-533. DOI: 10.19826/j.cnki.1009-3850.2024.07004

Abstract PDF

Landslide hazard evaluation based on BPNN-SHAP model: A case study of the Yili River Basin, Xinjiang Province

DAI Yong, MENG Qingkai, CHEN Shilong, LI Wei, YANG Liqiang

2024, 44(3): 534-546. DOI: 10.19826/j.cnki.1009-3850.2024.07006

Abstract PDF

Landslide susceptibility mapping in Xide County, Sichuan Province based on frequency ratio-support vector machine coupling model

SUN Cai, TIE Yongbo, NING Zhijie, XU Wei, XIONG Xiaohui

2024, 44(3): 547-559. DOI: 10.19826/j.cnki.1009-3850.2024.08002

Abstract PDF

Identification of potential geohazards in mountainous towns based on "Space-Air-Ground-Underground" approach: A case study of key towns in Xide County, Sichuan Province

XIONG Xiaohui, BAI Yongjian, TIE Yongbo, GAO Yanchao, XU Wei, GONG Lingfeng, WANG Jiazhu, TIAN Kai, LI Pengyue

2024, 44(3): 560-571. DOI: 10.19826/j.cnki.1009-3850.2024.09001

Abstract PDF

Research on predicting surface displacement of landslides based on CNN-BiLSTM-Attention in the Three Gorges reservoir area

CHEN Huan, FENG Xiaoliang, LIU Yimin, ZHAO Han, LIU Yang, GUO Lang, ZHANG Jun

2024, 44(3): 572-581. DOI: 10.19826/j.cnki.1009-3850.2024.08006

Abstract PDF

Methods and research progress of paleo-water depth reconstruction in sedimentary basins

ZHANG Tao, WANG Linlin, LIAO Huihong, ZOU Min, LIANG Ru, WANG Peng, SU Zhongtang

2024, 44(3): 582-599. DOI: 10.19826/j.cnki.1009-3850.2023.11003

Abstract PDF

Evolution of the Ordovician sedimentary system and paleogeographic reconstruction in the Sichuan Basin, China

YAN Yuhao, CHEN Anqing, ZHANG Benjian, YANG Ouwen, ZHANG Xihua, ZHOU Gang, YANG Shuai, SUN Shi, CHEN Hongde

2024, 44(3): 600-612. DOI: 10.19826/j.cnki.1009-3850.2023.12001

Abstract PDF

Study on U-Pb age and provenance of detrital zircons from sandstones of the Shaximiao Formation, northwestern Sichuan Basin

CHEN Weiwei, MOU Chuanlong, WANG Qiyu, YAO Shengyang, REN Peng

2024, 44(3): 613-629. DOI: 10.19826/j.cnki.1009-3850.2024.01001

Abstract PDF

Shale gas preservation conditions and their carbon isotope constraints: A case study of the Wufeng-Longmaxi Shale in the Upper Yangtze Block

XU Lu, LIU Rui, ZHANG Kangbin, TANG Yufeng, CHEN Zengyu

2024, 44(3): 630-640. DOI: 10.19826/j.cnki.1009-3850.2024.08003

Abstract PDF

Discussion on U-Pb dating and tectonic setting of K-bentonites in black shales of Wufeng-Longmaxi formations in the Sichuan Basin

GE Xiangying, MOU Chuanlong, MEN Xin, HOU Qian, ZHENG Binsong, LIANG Wei

2024, 44(3): 641-655. DOI: 10.19826/j.cnki.1009-3850.2023.09004

Abstract PDF

Geochemical characteristics of source rocks in the Chang 9–Chang 7 members and their correlation with the tight oil sources of Chang 8 member in the Ganquan-Fuxian area, Ordos Basin

JIANG Yang, GONG Hujun, PU Renhai

2024, 44(3): 656-670. DOI: 10.19826/j.cnki.1009-3850.2024.04001

Abstract PDF

Discovery and significance of large sedimentary bauxite deposit of Taiyangba in northeastern Yunnan Province

WANG Zizheng, FENG Xinglei, NIU Haobin, HUANG Xuankai, GE Xiangying, ZHOU Bangguo, CUI Xiaoliang, WANG Shengwei, GUO Yang

2024, 44(3): 671-682. DOI: 10.19826/j.cnki.1009-3850.2024.03002

Abstract PDF

Email Alert RSS