A5040284285- Geology and Paleoclimatology Research
- Pleistocene-Era Hominins and Archaeology
- Archaeology and ancient environmental studies
- Geological formations and processes
- Pacific and Southeast Asian Studies
- Planetary Science and Exploration
- Methane Hydrates and Related Phenomena
- Hydrocarbon exploration and reservoir analysis
- Coal and Its By-products
- Extraction and Separation Processes
- Software Testing and Debugging Techniques
- Geological and Geophysical Studies
- Network Security and Intrusion Detection
- Hydraulic Fracturing and Reservoir Analysis
- Mine drainage and remediation techniques
- Geological Studies and Exploration
- Forensic Anthropology and Bioarchaeology Studies
- Mercury impact and mitigation studies
- Isotope Analysis in Ecology
- Advanced Malware Detection Techniques
- Water Quality and Pollution Assessment
- earthquake and tectonic studies
- Heavy metals in environment
Hebei Normal University
2019-2024
China National Petroleum Corporation (China)
2024
Peking University
2015-2021
University of Wollongong
2015-2020
China University of Geosciences
2006
The Nihewan Basin is a key region for studying the Palaeolithic archaeology of East Asia. However, because lack suitable dating methods and representative lithic technologies in this region, ‘Middle Palaeolithic’ sites basin have been designated based mainly on stratigraphic correlation, which may be unreliable. In study, three sites, Motianling, Queergou Banjingzi, assigned previously to Palaeolithic’, are dated luminescence K-feldspar grains. Our results show that cultural layers at...
It has been suggested that the 'small-tool' and microblade Upper Palaeolithic industries coexisted in Nihewan Basin of northern China for about 8–14 000 years during Marine Isotope Stage (MIS) 2. This inference was based on uranium-series ages around 15 18 ka bovid teeth recovered from 'latest' small-tool site Xibaimaying – youngest occurrence such tools region optically stimulated luminescence (OSL) dating earliest typical (Youfang: ∼26–29 ka). In this study, we re-dated using single-grain...
ABSTRACT The relationship between the Palaeolithic–Neolithic cultural transition and environmental changes is important for understanding human history. However, timing nature of behaviour at transition, their to local conditions, remain poorly understood. Yujiagou archaeological site in Nihewan Basin, northern China, provides valuable chronological information about China due its continuous sequence layers from Palaeolithic Neolithic. In this study, we apply post‐infrared infrared...
A BCR three-step sequential extraction procedure, with a sediment reference material (BCR701), was used in order to assess the environmental risk of Cd, Cr, Cu, Ni, Pb, and Zn contaminated from Dongting Lake.The total metal content determined as well.Dongting Lake, second largest fresh-water lake China, contains three China wetlands international importance.In Lake sediments, trace elements (Cu, Zn, Ni) analyzed are mainly distributed residual phase at an average percentage greater than 60%...
As part of the “generalized Nihewan Basin”, Huailai basin has recently attracted archaeologists’ attention. Ten Paleolithic sites were found in this 2014; among these, Zhuwobu site is oldest―dated to 504 ± 76 ka using electron spin resonance (ESR) dating method. This study redated multiple elevated temperatures (MET) post infrared (pIR) stimulated luminescence (IRSL) procedure (MET-pIRIR) on both multi-grained single and aliquots potassium-rich feldspars (K-feldspars). The consistency D e...
Sandbox is an excellent tool for dynamic malware analysis. However, the sandbox detection techniques are increasingly adopted to develop malwares, which has been a significant threat These malwares can detect running environment and show different behaviors in corresponding environments. So far, there have several studies about countermeasures, but most of them concentrate on Windows OS. Environmental features Linux not summarized yet. Besides, existing popular sandboxes hardly combat...