A5015771016- Hydrocarbon exploration and reservoir analysis
- Geological and Geochemical Analysis
- Geochemistry and Geologic Mapping
- Paleontology and Stratigraphy of Fossils
- earthquake and tectonic studies
- Geochemistry and Elemental Analysis
- Geological and Geophysical Studies
- Geological Studies and Exploration
- Methane Hydrates and Related Phenomena
- Coal Properties and Utilization
- Hydraulic Fracturing and Reservoir Analysis
- Geology and Paleoclimatology Research
- NMR spectroscopy and applications
- Atmospheric and Environmental Gas Dynamics
- High-pressure geophysics and materials
- Catalysis and Hydrodesulfurization Studies
- Petroleum Processing and Analysis
- Radioactive element chemistry and processing
- Enhanced Oil Recovery Techniques
- Geoscience and Mining Technology
- Chemical Synthesis and Reactions
- Land Use and Ecosystem Services
- Heavy metals in environment
- Geochemistry and Geochronology of Asian Mineral Deposits
- Polyoxometalates: Synthesis and Applications
Chang'an University
2016-2025
Shanghai Institute of Landscape Gardening
2024-2025
Mineral Resources
2023
Guangdong University of Technology
2023
China University of Geosciences (Beijing)
2023
University of Leeds
2023
Fudan University
2019-2022
Northeastern University
2021
Ministry of Natural Resources
2018-2020
Beijing Jiaotong University
2017
Stromatolites, distinctive fossil records within Precambrian strata, are essential for investigating the depositional environments of early Earth and geological settings conducive to hydrocarbon formation. The Luonan area is located in Shaanxi Province, China, where a large number stromatolites have been discovered Mesoproterozoic Erathem, providing new perspectives on paleoenvironment reservoir spaces. This study analyzes morphology stromatolites, associated microorganisms, mineralogy,...
Optimization of island microgrids should configure the module type and size in such a way that multiple objectives can be balanced. This paper presents bioinspired optimization approach microgrid sizing, with two salient features. First, are categorized into four types: reliability, economy, renewable technology, pollution. We present triangular aggregation model, which is straightforward cost effective to compute fitness. Second, algorithm named Levy-Harmony developed. embed Levy flight...
Research Article| July 01, 2015 ENVIRONMENTAL CONTROLS ON THE GENESIS OF MARINE MICROBIALITES AND DISSOLUTION SURFACE ASSOCIATED WITH END-PERMIAN MASS EXTINCTION: NEW SECTIONS OBSERVATIONS FROM NANPANJIANG BASIN, SOUTH CHINA DANIEL J. LEHRMANN; LEHRMANN 1Geoscience Department, Trinity University, San Antonio, Texas 78212, USA e-mail: dlehrmann@trinity.edu Search for other works by this author on: GSW Google Scholar JOHN M. BENTZ; BENTZ TANNER WOOD; WOOD ALEXA GOERS; GOERS RYAN DHILLON;...
Shanghai is the major city on north shore of Hangzhou Bay, and administrative regions adjacent to Bay are Jinshan district, Fengxian Pudong new area (Nanhui district), which main intersection areas manufacturing, transportation, agriculture in Shanghai. In this paper, we collected a total 75 topsoil samples from six different functional (agricultural (19), roadside (10), industrial residential (14), education (6), woodland (7)) these three regions, presence 10 heavy metals (manganese(Mn),...
Abstract Systematic comparative research was conducted on essential oils from eight traditional Chinese medicines (TCM) of pungent flavor and cool nature because the are main active ingredients herbs this kind. The work based their component analysis by gas chromatography–mass spectrometry (GC–MS), retention indices, as well chemometric resolution methods. A total 144 compounds were tentatively identified, accounting for 69.0% to 91.8% oils. It is worth noting that there 67 in at least three...
The Mayuan Zn-Pb deposit on the northern margin of Sichuan Basin is rich in resources. Additionally, a large amount bitumen observed outcrops, and these deposits represent key template for exploring migration hydrocarbon fluids metal elements within an ancient oil reservoir. In this study, chemical experimental method was used to extract adsorbed from chosen five groups samples, mathematical statistical methods were also used. varied concentrations before after extraction experiments have...
Abstract The present‐day pressure pattern is the ultimate result of evolution paleo‐pressure, so understanding variation stress throughout geological history great significance for oil and gas accumulation. In this study, fission track method was used to reconstruct cooling sandstone samples from Yanchang Fm. in central‐eastern Ordos Basin cause low‐pressure anomaly analyzed. max. burial depth reconstructed formation Futan 1 well simulated, using Petromod 1D. data 1D simulation results...