Environmental Engineering
environmental resource 
Geotectonics
exploration geology 
Hydrogeology
remote sensing geology 
Regional Geology
Environmental Geology
Experimental Geology
Engineering Geology
plate tectonics 
Mathematical Geology 
exploration geology 
Geomechanics
Geological Applications of Remote Sensing
Radiogeology
Radiation Geology and Ecology
Petroleum and Natural Gas Geology
Coalfield geology
Geomechanics and Rock Physics
Geology and geochemistry
Geological geophysics
Soil Behavior and Geomechanics
Tectonic evolution and mineralization
Structural sedimentology
mineralogy
Mineral deposits and ore microscopes
Petrology/Paleogeography
geographical environment
Stratigraphy and Geographical History
Precambrian geology
Quaternary Geology
plate tectonics 
Microstructural volcanology
Geological disaster prediction, assessment, and control
Renewable Energy Technology and Systems
energy management
Wind power generation engineering
water resource
Nuclear energy engineering
Hydrogen energy
Hydrogen fuel cell
Energy materials
Electrical Automation and Power Engineering
Mechanical Automation Engineering
atmospheric environment 
ecological environment
Environmental Engineering
Other related topics