Results 31 to 40 of about 674 (167)

Discovery of Wanyuan-Dazhou Intracratonic Rift and its significance for gas exploration in Sichuan Basin, SW China

open access: yesPetroleum Exploration and Development, 2017
: New understandings of the geology of Sichuan Basin were achieved in the progress of natural gas exploration in the Sinian-Cambrian strata in Sichuan Basin.
Wenzhi ZHAO   +8 more
doaj   +1 more source

C-isotope composition and significance of the Sinian on the Tarim plate

open access: yesChinese Science Bulletin, 2003
102 samples of limestones, mudrocks shales and tillites from the Sinian in Kuluketage have been analyzed. Four formations in the Sinian belong to glacial deposits in which the differences in δ13C are distinct (−14.7−+4.2‰). Distinctly negative δ13C excursions for three times support the view of three glacial deposits in this area suggested by previous ...
Bei Xu   +3 more
openaire   +2 more sources

Bimodal In Situ Analyzer for Circular RNA in Extracellular Vesicles Combined with Machine Learning for Accurate Gastric Cancer Detection (Adv. Sci. 15/2025) [PDF]

open access: yesAdvanced science
Accurate Gastric Cancer Detection In this study a bimodal EV‐circRNA analyzer (BEISA) for detecting circular RNA in gastric cancerderived extracellular vesicles (EVs) is developed. BEISA employs RF‐HCR to generate dual fluorescent and electrochemical signals in situ.
Yuhang Guo   +11 more
europepmc   +2 more sources

How Ibn Sinian Is Suhrawardi’s Theory of Knowledge?

open access: yesحکمت اسرا, 2023
In what follows, I will argue that despite apparent differences and the association with two different schools of thought, the epistemology of Suhrawardı is essentially that of Ibn, and even Suhrawardı’s theory of ‘‘knowledge by presence’’, which is considered to be uniquely his, is at least inspired by Ibn Sına.
saeed anvari, Mahdi Amin Razavi
openaire   +1 more source

Microscopic Pore Structure Characteristics and Genesis of Low Resistivity Reservoirs: A Case Study of the Wufeng and Longmaxi Formations in the Changning Area, Sichuan Basin

open access: yesEnergy Science &Engineering, Volume 13, Issue 12, Page 5910-5923, December 2025.
1. Organic matter graphitization forms highly conductive carbon networks, significantly reducing shale resistivity. 2. Major and trace elements further enhance conductivity through electron transfer and electrochemical reactions. ABSTRACT This study investigates the micro‐pore structure characteristics and genesis of low‐resistivity reservoirs in the ...
Xiangyang Pei   +8 more
wiley   +1 more source

The Development of Museology in 1930s China: Western Influences and Early Reflections

open access: yesCurator: The Museum Journal, Volume 68, Issue 4, Page 656-672, October 2025.
ABSTRACT This article explores the emergence of museology in China during the 1930s, tracing its development through the establishment of the Museums Association of China and the analysis of early publications. It examines the influence of Western concepts on Chinese museum theory and practice, particularly regarding exhibition techniques.
Daphné Sterk
wiley   +1 more source

Genesis and reservoir preservation mechanism of 10 000‐m ultradeep dolomite in Chinese craton basin

open access: yesDeep Underground Science and Engineering, Volume 4, Issue 3, Page 354-381, September 2025.
Potential exploration target stratum of 10 000‐m ultradeep dolomite in Sichuan Basin and Tarim Basin, China. Abstract The 10 000‐m ultradeep dolomite reservoir holds significant potential as a successor field for future oil and gas exploration in China's marine craton basin.
Guangyou Zhu   +8 more
wiley   +1 more source

Exploring the Effects of Hydraulic Fracturing on the 2019 Mw 5.0 Weiyuan Earthquake in Sichuan, China

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 9, September 2025.
Abstract The seismicity inside the Sichuan Basin in southwest China has been dramatically intensified with the increase of shale gas exploitation recently. On 8 September 2019, an MW 5.0 earthquake struck Weiyuan County in the Sichuan Basin, representing the largest earthquake in the Weiyuan shale gas field.
Shuchao Tan   +5 more
wiley   +1 more source

Twinning Strains in Synfolding Calcite, Proterozoic Sinian System, China [PDF]

open access: yesGeosciences, 2018
Synfolding calcite was precipitated between layers of Neoproterozoic sandy dolomite and striated parallel to the fold axis of an open anticline with a shallow plunge during folding. The fold had limb dips of 45° and plunged 20° to the south. The synfolding calcite had sub-horizontal grooves that trended parallel to the fold.
Craddock, John P.   +2 more
openaire   +3 more sources

Geological structures and potential petroleum exploration areas in the southwestern Sichuan fold-thrust belt, SW China

open access: yesPetroleum Exploration and Development, 2020
Based on the latest geological, seismic, drilling and outcrop data, we studied the geological structure, tectonic evolution history and deformation process of the southwestern Sichuan fold-thrust belt to find out the potential hydrocarbon exploration ...
Zhuxin CHEN   +7 more
doaj   +1 more source

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