Results 71 to 80 of about 2,652 (181)

Height Prediction of Water-Conducting Fracture Zone in Jurassic Coalfield of Ordos Basin Based on Improved Radial Movement Optimization Algorithm Back-Propagation Neural Network

open access: yesMathematics
The development height of the water-conducting fracture zone (WCFZ) is crucial for the safe production of coal mines. The back-propagation neural network (BP-NN) can be utilized to forecast the WCFZ height, aiding coal mines in water hazard prevention ...
Zhiyong Gao   +3 more
doaj   +1 more source

Late Quaternary tectonic activity and strong earthquake generation mechanism around the boundary zone of the Ordos active-tectonic block, central China

open access: yesDizhi lixue xuebao
Objective  The Ordos block, with typical boundary zone activity, is located in the center of mainland China. Influenced by the remote action of the Tibetan Plateau in the southwest and the Pacific Plate in the east, each boundary zone of the Ordos Block ...
ZHENG Wenjun   +7 more
doaj   +1 more source

Fault characteristics and their control on oil and gas accumulation in the southwestern Ordos Basin

open access: yesEnergy Geoscience
3D seismic data recently acquired from the Ordos Basin shows three sets of regularly distributed fault systems, which overrides previous understanding that no faults were developed in this basin.
Yongtao Liu   +9 more
doaj   +1 more source

Hydrogeology of the Ordos Basin, China

open access: yesJournal of Groundwater Science and Engineering, 2017
Guang-cai HOU, Li-he YIN, Dan-dan XU
openaire   +1 more source

Late-Stage Hydrocarbon Generation in Overmature Coal-Measure Source Rocks of the Southern Ordos Basin

open access: yesEnergies
The Permian Taiyuan and Shanxi Formations of the Upper Paleozoic in the Ordos Basin are the primary source rock sequences for tight sandstone gas. The core problem lies in the uncertainty surrounding the gas generation process at the overmature stage. To
Yuehui Zhang   +5 more
doaj   +1 more source

Response of Cretaceous Palynological Records to Regional Tectonic Events and Global Climate Change in Liupanshan Basin, Northwest China

open access: yesApplied Sciences
The transition of the East Asian tectonic system during the Jurassic-Cretaceous period has had a profound influence on the paleoclimatic evolution in Northwest China.
Bohua Liu   +4 more
doaj   +1 more source

Prediction of favorable geological storage areas based on sedimentary characteristics: A case study on the northeastern Ordos Basin, China

open access: yesEnergy Geoscience
The Ordos Basin is a large cratonic basin with stable deposition in Northwest China. Given its mostly stable subsidence background and the urgent need for saline water disposal and carbon dioxide storage in the coal mining and coal chemical industries ...
Yue Zhao   +8 more
doaj   +1 more source

Fossil insects from the Ordos Basin

open access: yesJournal of Insect Biodiversity
DI-YING HUANG, YAN-ZHE FU, CHEN-YANG CAI
openaire   +1 more source

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