A5103008153- Hydrocarbon exploration and reservoir analysis
- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- Geological and Geophysical Studies
- High-pressure geophysics and materials
- earthquake and tectonic studies
- Radioactive element chemistry and processing
- Geochemistry and Elemental Analysis
- Methane Hydrates and Related Phenomena
- Paleontology and Stratigraphy of Fossils
- Geological formations and processes
- Geology and Paleoclimatology Research
- Geological Studies and Exploration
- Crystallization and Solubility Studies
- Coal and Its By-products
- X-ray Diffraction in Crystallography
- Geochemistry and Geochronology of Asian Mineral Deposits
- Geoscience and Mining Technology
- Coal Properties and Utilization
- Atmospheric and Environmental Gas Dynamics
- Hydraulic Fracturing and Reservoir Analysis
- Lanthanide and Transition Metal Complexes
- Metal-Organic Frameworks: Synthesis and Applications
- Geological Modeling and Analysis
- Crystallography and molecular interactions
Northwest University
2016-2025
State Key Laboratory of Continental Dynamics
2016-2025
Northwest University
2003-2015
Shandong University of Science and Technology
2014
Continental (United Kingdom)
2007-2008
Chengdu University of Technology
2001
Oil‐source correlation studies have demonstrated that the crude oils in Ordos Basin were mainly derived from organic‐rich lacustrine mudstones of Yanchang Formation. The sedimentology, petrology and organic geochemistry these been studied intensively, but their trace rare earth element (REE) characteristics received little attention. In this paper, we present data Upper Triassic Formation southern to constrain palaeoenvironment, provenance depositional setting. Our results show REE...
Abstract: The Ordos basin was developed from Mid‐Late Triassic to Early Cretaceous, and then entered into its later reformation period since the Late Cretaceous. Its main body bears features of an intra‐cratonic basin. also belongs a multi‐superposed which has overlapped on large‐scale basins Paleozoic. Currently, become residual experienced various styles It's suggested that there were at least four obvious stages tectonic deformations existing during basin's evolution, dividing evolution...
Natural gas, in its migration from source rocks to release zones may travel a long distance and change the geochemical characteristics of which it flowed through. In order study evidence natural gas migration, 24 samples were taken different Ordos Basin, China. Five them are (dark sandstone samples), 17 bleaching (bleaching two non-release (background samples). These analyzed by organic inorganic methods. The results GC traces ICP-MASS indicate that three show characteristics. releasing be...
The South China Sea (SCS) is located in the convergent region between Eurasian, Indo-Australian and Pacific Plates. In previous studies, diachronic movement of these plates led to a complex tectonic evolution rifting stage before opening SCS. Yundong Low Uplift (YLU) syn-rift uplift with an asymmetric structure Baiyun Sag northern this study, formation process YLU studied on basis 3D seismic reflection data. Based multiple profiles comparing structures, we determined that detachment faults...
In order to study the relationship of energy mineral deposits and tectonic movements in Ordos basin, more than 82 samples were taken for determination apatite zircon fission tracks. Furthermore, 93 tracks have been selected from other publications. According these data geological background, evolution basin can be divided into 4 stages, reformation 5 stages. The formation development controlled by regional geodynamics. Oil, coal, nature gas uranium formed deferent same time, 140 analyzed...
The tectonic setting of the northern Alxa region during Late Paleozoic is highly controversial. key to resolve this controversy recognize magmatic processes in Alxa. In paper, we present new zircon U–Pb ages, Hf-isotopic compositions and whole-rock geochemical data four granitoids along Zhusileng-Hangwula Tectonic Belt that could provide critical information about evolution region. be grouped as two phases: Devonian granite diorite (ca. 373–360 Ma), Carboniferous granodiorite 318 Ma)....
Quartz from sandstone‐type uranium deposits in the east part of Ordos Basin contains abundant secondary fluid inclusions hosted along sealed fractures or overgrowths. These consist mainly water with NaCl, KCl, CO2 (135–913 ppm) and trace amounts CO (0.22–16.8 ppm), CH4 (0.10–1.38 [SO4]2− (0.35–111 ppm). Homogenization temperatures studied range 90 to 210°C, salinities varying 0.35 12.6 wt‐% (converted NaCl wt%), implying multiple stages thermal alteration. Although high U is associated a...
Abstract The Qiangtang basin is located in the central Tibetan Plateau. This has an important structural position, and further study of its tectonic thermal histories great significance for understanding evolution Plateau hydrocarbon potential marine carbonates basin. focuses on low temperature thermochronology particular conducted apatite fission track analysis. Under constraints provided by geological background, history different units characterized degree annealing samples, timing major...
The western Ordos Basin (WOB), situated in a tectonic transition zone the North China Craton, acts as an excellent example for studying Mesozoic intraplate sedimentation and deformation Asia. In this study, U-Pb ages 1203 detrital zircons of 14 sandstone samples collected from 11 sections are presented to unravel sediment source locations paleogeographic environments Early–Middle Jurassic coal-bearing Yan'an Formation WOB. Data show that there five prominent age groups Formation, peaking at...