A5007363036- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- Geological Studies and Exploration
- Geological and Geophysical Studies
- Geomechanics and Mining Engineering
- Rock Mechanics and Modeling
- Geochemistry and Geologic Mapping
- Concrete and Cement Materials Research
- Methane Hydrates and Related Phenomena
- Geoscience and Mining Technology
- Innovative concrete reinforcement materials
- Geotechnical and Geomechanical Engineering
- Paleontology and Stratigraphy of Fossils
- Geotechnical Engineering and Underground Structures
- Industrial Technology and Control Systems
- Mechanical Failure Analysis and Simulation
- Urban Transport and Accessibility
- Grouting, Rheology, and Soil Mechanics
- Cloud Computing and Resource Management
- Geological and Geochemical Analysis
- Enhanced Oil Recovery Techniques
- Traffic and Road Safety
- Advanced Computational Techniques and Applications
- Geotechnical Engineering and Analysis
- Petroleum Processing and Analysis
Guangxi Normal University
2025
Research Institute of Petroleum Exploration and Development
2010-2024
Huaiyin Institute of Technology
2017-2024
China Automotive Technology and Research Center
2021
China University of Geosciences
2009-2020
East China Normal University
2020
Sinopec (China)
2012-2019
Dalian Jiaotong University
2018
China University of Mining and Technology
2015-2016
Tangshan College
2012
The controlling mechanisms for the accumulation and preservation of organic matter in residual bay environments during transition from marine to continental settings are not well understood, although oil–gas source rocks can form this setting. In study, we develop a case study Early Cretaceous black rock series northern Qiangtang Basin, Tibet (i.e., Upper Member Suowa Formation), by conducting combined inorganic geochemical analysis micritic limestone, marl, shale samples an outcrop section....
Ethnic tourism is a delightful activity for tourists to visit ethnic minority gathering areas fulfill their aesthetic demands by observing and experiencing the cultures of minorities. Based on grounded theory, quantitative analysis fuzzy set qualitative comparative analysis, this paper delves into measurement positive perception residents in villages multiple paths its influencing factors, aiming offer policy notions promoting dynamic protection culture rural revitalization. The findings...
<title>Abstract</title> To investigate the influence of 3D roughness on shear creep mechanical properties structural planes, four natural granite planes with significant morphological differences were produced using Brazilian splitting method. The self-developed laser scanner was used to scan morphology, achieving visualization plane and obtaining parameters. Then, tests conducted different (<italic>JRC</italic><sup><italic>3D</italic></sup>),...
Based on techniques of close upper protective coal-rock layer mining, relieved gas extraction, and underground gangue washing-discharging-backfilling, this paper initiates the concept mixed fully-mechanized coal which combines a solid backfilling method caving (hereinafter referred to as “backfill mining”). After principle key are introduced, physical simulation experiment numerical used study characteristics overlying strata’s fracture development, main roof subsidence, stress field its...
In this study, a series of three-point bending tests were carried out with notched beam structures made polyvinyl alcohol (PVA) fiber-reinforced ultra-high-performance concrete (UHPC) to study the effect volume fractions PVA fibers on fracture characteristics UHPC-PVAs. Furthermore, in order meet increasing demand for time- and cost-saving design methods related research experimentation UHPC structures, relevant hybrid finite element extended bond-based peridynamic numerical modeling...
Induced by coal mining, the fractures constantly occur in geologic strata until failure occurs, which provide channels for water flow. Therefore, it is essential to investigate permeability evolution of rocks under load. Borehole sampling was conducted a bedrock layer beneath an aquifer, and sandstone specimens different confining pressures tested rock mechanics testing laboratories. The results indicated that gradually decreases with increasing pressures, while peak strength increases...
Abstract Based on the mining, dressing, backfilling, and X technology framework, we proposed key operation indexes by exploring principle, system, integrated process of “mining, controlling” technology. After that, index monitoring method was established to further analyze change law implementation effects The mining engineering Tangshan mine showed that solves problems gangue discharge, construction protection, safe compressed coal resources. vertical feeding capacities filling are 337,171...
Abstract The fine-grained autochthonous sedimentation in the deep part of a Late Triassic lake was frequently interrupted by gravity-induced mass flows. Some these flows were so rich water that they must have represented slurries. This can be deduced from soft-sediment deformation structures abound cores lacustrine deposits which constitute Yanchang Fm., is present Ordos Basin (central China). and resulting SSDS probably triggered earthquakes, volcanic eruptions, shear stress gravity flows,...
To solve the difficult problems of large‐scale utilization solid waste soda residue (SR) as a resource and reduce cost road building materials, technical idea using SR instead part lime to prepare soil pavement base was put forward. Through laboratory tests, basic characteristics optimum moisture content maximum dry density (SRLS) under different proportioning conditions were tested. The test results showed that (1) with change in range 0%–12%, SRLS law first increasing then decreasing, but...
The Upper Triassic Yanchang Formation in the southern Ordos Basin is a tight sandstone but productive hydrocarbon exploration target. A variety of analyses, including thin-sections, cathodoluminescence (CL), scanning electron microscope (SEM), X-ray diffraction (XRD), fluorescence, isotope and fluid inclusion, have been used to analyse reservoir petrology diagenesis understand evolution porosity. sandstones are mostly feldspathic litharenites lithic arkoses with low porosities (7.6% on...
Abstract The two-phase commit (2PC) protocol is a key technique for achieving distributed transactions in storage systems such as relational databases and databases. 2PC strongly consistent centralized atomic that ensures the serialization of transaction execution order. However, it does not scale well to large high-throughput systems, especially applications with many transactional conflicts, microservices cloud computing. Therefore, has performance bottleneck control across multiple...
In this paper, hydroxypropyl methylcellulose (HPMC) is used as a new additive for porous vegetarian concrete (PVC) to improve its void structure and strength. The effect of the HPMC on fluidity mortar was first investigated by viscosity test. Then cement hydration process determined analyzing strength durability hardened PVC. Subsequently, experiments investigate mass transport compressive characteristics, well properties, were carried out. results show that bonding forces between recycled...