A thrust fault is different from a reverse fault because ___________.
A: it is higher-angle, and is the structure that transports its hanging wall block only a few meters
B: it is usually smaller and less important
C: it is sometimes a normal fault if it is at an angle of about 45 degrees
D: it is lower-angle, and is the structure that transports its hanging wall block many kilometers
A: it is higher-angle, and is the structure that transports its hanging wall block only a few meters
B: it is usually smaller and less important
C: it is sometimes a normal fault if it is at an angle of about 45 degrees
D: it is lower-angle, and is the structure that transports its hanging wall block many kilometers
举一反三
- The angle between the working face and the fault line is small, the exposed area of the fault zone is large, and the fault passing time is .
- When the working face passes through the fault, the angle between the working face and the fault line is large, the exposed area of the fault zone is small, and the time of passing through the fault is long.
- (19) What is the kind of fault that the fault growth index is used for?<br/>___ A: normal<br/>fault B: reverse fault C: strike-slip<br/>fault D: growth<br/>fault
- In the fault basin, the fault block belongs to the third-order structural unit.
- Which structure is not secondary structure of the protein？（） A: α-helix B: β- fold C: β- Angle D: subunits