A5036956002- Rock Mechanics and Modeling
- Geology and Paleoclimatology Research
- Geotechnical Engineering and Analysis
- Geological and Geophysical Studies
- Geochemistry and Elemental Analysis
- Geoscience and Mining Technology
- Grouting, Rheology, and Soil Mechanics
- Paleontology and Stratigraphy of Fossils
- Isotope Analysis in Ecology
- Geotechnical Engineering and Underground Structures
China University of Mining and Technology
2016-2023
Linyi University
2022
The Laiyang Group in the Jiaolai Basin, eastern China, contains Lower Cretaceous continental river and lake deposits that provide a complete record of evolution paleoclimate area from early to late Aptian. This study used novel chemical weathering indices palynological data for mudstone coupled with existing geochemical data, clay mineralogy plant fossil reconstruct conditions paleoclimatic Basin over this period. Four distinctive episodes change were identified, one linked an extremely...
Similar materials play an important role in model testing. In order to meet the demand for similar modeling tests, such as those on coal mining, system rocky were formulated using yellow sand a coarse aggregate, heavy calcium carbonate fine and cement gypsum binders. Based orthogonal experimental design method, four influencing factors, namely aggregate-binder ratio, content, cement-gypsum moisture selected. Each factor was designed at five levels. Through weighing, uniaxial compression,...