Results 71 to 80 of about 796 (180)

Application of 9-component S-wave 3D seismic data to study sedimentary facies and reservoirs in a biogas-bearing area: A case study on the Pleistocene Qigequan Formation in Taidong area, Sanhu Depression, Qaidam Basin, NW China

Petroleum Exploration and Development
To solve the problems in restoring sedimentary facies and predicting reservoirs in loose gas-bearing sediment, based on seismic sedimentologic analysis of the first 9-component S-wave 3D seismic dataset of China, a fourth-order isochronous stratigraphic ...
Zhaohui XU, Jiangtao LI, Jian LI, Yan CHEN, Shaoyong YANG, Yongsheng WANG, Zeyu SHAO   +6 more
doaj   +1 more source

High-resolution mapping based on an Unmanned Aerial Vehicle (UAV) to capture paleoseismic offsets along the Altyn-Tagh fault, China

Scientific Reports, 2017
The recent dramatic increase in millimeter- to centimeter- resolution topographic datasets obtained via multi-view photogrammetry raises the possibility of mapping detailed offset geomorphology and constraining the spatial characteristics of active ...
Mingxing Gao, Xiwei Xu, Yann Klinger, Jerome van der Woerd, Paul Tapponnier   +4 more
doaj   +1 more source

LiDAR and GPR Data Reveal the Holocene Evolution of a Strandplain in a Tectonically Active Coast

Remote Sensing
This study investigates the Holocene evolution of the Laraquete-Carampangue strandplain on the tectonically active coast of south-central Chile using ground penetrating radar and light detection and ranging data. The Laraquete-Carampangue strandplain, on
Cristian Araya-Cornejo, Diego Aedo, Carolina Martínez, Daniel Melnick   +3 more
doaj   +1 more source

Exploring Aceh Fault Zone for Slip Rates and Paleoseismic Trenching Potential along Sumatran Fault

Indonesian Journal of Geography
We conducted a study on the Aceh Fault, an active right-lateral strike-slip fault in northern Sumatra, Indonesia. Despite its seismic hazard potential, the slip characteristics of this fault are not well-understood.
Gayatri Indah Marliyani, Aulia Kurnia Hady, Yann Klinger, Agung Setianto, Hurien Helmi, Telly Kurniawan, Retno Agung Prasetyo Kambali, Zulham Sugito, Abdi Jihad, Yosi Setiawan, Andi Azhar Rusdin, Supriyanto Rohadi, Rahmat Triyono, Dwikorita Karnawati   +13 more
doaj   +1 more source

The Influence of Seafloor Gradient on Turbidity Current Flow Dynamics and Depositional Response: A Case Study from the Lower Gas-Bearing Interval of Huangliu Formation II, Yinggehai Basin

Journal of Marine Science and Engineering
The Huangliu Formation, Section I, Gas Group II, at the eastern X gas field of the Yinggehai Basin, hosts thick, irregularly deposited sandstone bodies. The genesis of these sedimentary sand bodies has remained unclear.
Yong Xu, Lei Li, Guohua Zhang, Wei Zhou, Zhongpo Zhang, Jiaying Wei, Xing Zhao   +6 more
doaj   +1 more source

The basic characteristics of active faults in the region of Xigaze，Xizang and the assessment of potential earthquake disaster risks

地震科学进展
China is one of the countries in the world with the most frequent occurrence of continental earthquakes and the greatest impacts of earthquake disasters. In particular, the Qinghai-Tibet Plateau is a region characterized by a wide spatial distribution of
Ting Huang, Zhonghai Wu, Shuai Han, Yang Gao, Weiguo Bai   +4 more
doaj   +1 more source

Formation conditions and main controlling factors of reservoirs in Jurassic Yan’an Formation in southwestern Ordos Basin

Youqi dizhi yu caishoulu
The southwestern part of Ordos Basin is rich in oil and gas resources， and in recent years， a series of lithologic-structural reservoirs with small oil-bearing areas and high reserve abundance have been discovered in the Jurassic Yan’an Formation of the ...
QIU Xiangliang, SUN Hu, ZHANG Mian, ZHENG Xiaomei, ZHANG Hongzhong, GUO Jingzhe, TAN Chengqian   +6 more
doaj   +1 more source

Mars' enigmatic interior -recent findings from InSight and open questions. [PDF]

Nat Commun
Fernando B, Charalambous C, Economon S.
europepmc   +1 more source

Distribution patterns and formation mechanisms of stable landslide dams in the Qinghai-Tibet plateau: a preliminary study. [PDF]

Sci Rep
Song L, Ma L, Chang Z, Wang Y.
europepmc   +1 more source

Quantitative 3D seismic attribute analysis and probabilistic workflow for de-risking Badenian carbonate buildups in the Pannonian Basin, Hungary. [PDF]

Sci Rep
Elbalawy MA, Velledits F.
europepmc   +1 more source