Keyphrases
Multiaxial Stress State
100%
Crystalline Rocks
100%
Created Fracture
100%
Hydraulic Fracturing
100%
Artificial Groundwater Recharge
80%
Enhanced Geothermal System
80%
Fracture Connectivity
60%
Rock Formation
40%
Hydraulic Fracture
40%
Rock Failure
40%
Fracture Process
40%
Acoustic Emission
40%
Principal Investigator
20%
Fracture Mode
20%
High School Students
20%
High-speed Camera
20%
Full Potential
20%
Acoustic Emission Monitoring
20%
Vertical Load
20%
Clean Water
20%
Crack Formation
20%
Granite Specimens
20%
High-resolution
20%
Fractured Rock
20%
Rock Specimen
20%
Hydraulic Stimulation
20%
Emission Precursors
20%
Dry Regions
20%
Further Development
20%
Coupled Hydro-mechanical Model
20%
United States
20%
New Fracture
20%
Financial Loss
20%
Recharge
20%
Shallow Depth
20%
Earth and Planetary Sciences
Crystalline Rock
50%
Hydraulic Fracturing
50%
Crystalline Rock
50%
Hydraulic Fracturing
50%
Enhanced Geothermal System
28%
Groundwater Recharge
28%
Acoustic Emission
21%
Fracturing
14%
United States
7%
Arid Region
7%
Arid Zones
7%
Engineering
Hydraulic Fracturing
50%
Enhanced Geothermal System
40%
Hydraulics
30%
Acoustic Emission
30%
Enhanced Geothermal System
28%
Fracturing Process
20%
Rock Formation
20%
Video Camera
10%
Mechanical Model
10%
Dry Region
10%
Clean Water
10%
Shallower
10%
Experimental Observation
10%
Field Variable
10%
High Resolution
10%
School Student
10%