A5101676671- Geochemistry and Geologic Mapping
- Geological and Geochemical Analysis
- earthquake and tectonic studies
- Geochemistry and Geochronology of Asian Mineral Deposits
- High-pressure geophysics and materials
- Geological and Geophysical Studies
- Geomechanics and Mining Engineering
- Geoscience and Mining Technology
- Vietnamese History and Culture Studies
- Geology and Paleoclimatology Research
- Merger and Competition Analysis
- Chinese history and philosophy
- Hydrocarbon exploration and reservoir analysis
- Insurance and Financial Risk Management
- Soviet and Russian History
- Integrated Energy Systems Optimization
- Polymer Nanocomposites and Properties
- Global Energy Security and Policy
- Pleistocene-Era Hominins and Archaeology
- Silicone and Siloxane Chemistry
- Mining Techniques and Economics
- Law, Economics, and Judicial Systems
- Soil Mechanics and Vehicle Dynamics
- Indian Economic and Social Development
- Isotope Analysis in Ecology
Shandong University of Technology
2020-2023
Chinese Academy of Geological Sciences
2023
Geological Exploration Institute of Shandong Zhengyuan
2023
China University of Petroleum, Beijing
2022
China University of Geosciences (Beijing)
2004-2022
Jilin University
2006-2021
Research Institute of Petroleum Exploration and Development
2020
China National Petroleum Corporation (China)
2020
State Key Laboratory of Supramolecular Structure and Materials
2018
China Geological Survey
2012
Polymeric materials used in spacecraft require to be protected with an atomic oxygen (AO)-resistant layer because AO can degrade these polymers when serves low earth orbit (LEO) environment. However, mechanical damage on AO-resistant coatings expose the underlying erosion, shortening their service life. In this study, fabrication of durable that are capable autonomously healing under LEO environment is presented. The self-healing comprised 2-ureido-4[1H]-pyrimidinone (UPy)-functionalized...
China's natural gas industry has entered a rapid development stage, and its supply, sales, storage transport systems are continuously undergoing profound structural change. It is major issue concerning national energy security to objectively grasp the current situation trend of make scientific predictions. In this regard, through analysis global resources status, trade pattern trend, we reviewed process, situation, problems in China, then made prospect judgment terms demand etc., finally put...
The Sanshandao is a typical altered-rock-style gold deposit (>260 t @ 3.96 g/t). located at the northernmost end of NE-trending fault in northwestern Jiaodong Peninsula. orebodies are mainly hosted by footwall (minor hanging-wall) fault, which cut Jurassic granites. According to mineral assemblage and crosscutting relationship, five hydrothermal/mineralization stages were identified: (I) veinlet-disseminated quartz + pyrite ± chalcopyrite, (II) chalcopyrite native Au veining, (III) galena...
Based on the geodynamic environment, basic geological characteristics of minerals and so on, gold deposits in China are divided into 11 categories, which tectonic fracture altered rock, mid-intrudes contact zone, micro-fine disseminated continental volcanic types main prospecting kinds. The metallogenic age is dominated by Mesozoic Cenozoic. According to geotectonic units, evolution, conditions, spatial distribution, types, factors etc., 42 concentration areas initially determined, have a...
Duobaoshan is the largest porphyry-related Cu–Mo–Au orefield in northeastern (NE) Asia, and hosts a number of large-medium porphyry Cu (PCDs), epithermal Au Fe–Cu skarn deposits. Formation ages these deposits, from oldest (Ordovician) to youngest (Jurassic), have spanned across over 300 Ma. No similar orefields such size geological complexity are found NE which reflects its metallogenic uniqueness forming preserving In this study, we explore actual timing magmatic/mineralization phases,...
Herein, new zircon U–Pb ages, whole‐rock major and trace element geochemistry, Hf isotopes are presented for four Mesozoic granitic rock samples within the Qingchengzi district, eastern China. These data provide precise age petrogenesis information with respect to intrusions in which further constrain initial decratonization process of North China Craton (NCC). The reveal that these granitoids emplaced following two stages: Triassic (243–220 Ma) Middle Jurassic (∼164 Ma). rocks (lithology:...
The recently discovered Bulage Pb–Zn deposit is located in the central part of Erlianhot–Dongwuqi Metallogenic Belt (eastern Central Asian Orogenic Belt) Inner Mongolia, China. ore bodies are hosted alkali feldspar granite and dacitic crystal tuff within Unit 2 Carboniferous Baoligaomiao Formation. a low to moderate temperature hydrothermal vein‐type controlled by fractures. mineralization can be divided into three stages: early (quartz + specularite ± magnetite), middle sphalerite galena...
New LA–ICP–MS zircon U–Pb geochronology, whole‐rock major and trace element geochemistry data, petrographic observations are presented for three granitic dykes in the Changlingzi area of NE China. These data provide precise age petrogenesis information with respect to late Palaeozoic–Mesozoic intrusions area, which further constrain geodynamic evolution southern Great Xing'an Range. Our denote that felsic were emplaced during Late Permian (~254 Ma) Jurassic (143–142 Ma). Geochemically,...
The Jiaodong Peninsula is closely related to Mesozoic granites in terms of spatial and temporal aspects. However, the specific association between genesis gold mineralization these remains unclear. It also ambiguous why Laoshan-type granites, which are similar not mineralized. In this study, we analyzed Laoshan compiled magmatic rock data (Linglong, Guojialing, Weideshan suites) Peninsula. We performed whole-rock major trace elements, LA–ICP–MS zircon U–Pb geochronology geochemistry...