Geology Reference
In-Depth Information
Western Kusaihu
Segment
Eastern Kusaihu
Segment (85 km)
Kunlun Pass Fault
Segment (96 km)
A
Kusuihuan
Hu
(64 km)
Taiyang Hu
Taiyanghu
Segment
(25 km)
Buka Daban Feng
Segment (110 km)
Southern
Buka Daban
Feng Normal
Fault Segment
(35 km)
N
Kusai
Hu
Kunlun
Pass
800
B
Left-lateral slip measurement
Coseismic slip from D-INSAR data
Left-lateral slip meas ur ed by Xu et al.(2003)
700
600
500
400
300
200
100
0
C
500
North side up
South side up
Displacements on the Kunlun
Fault in 2001 M8 Earthquake
400
300
200
100
0
90.2
90.6
91.0
91.4
91.8
92.2
92.6
93.0
93.4
93.8
94.2
94.6
Longitude (°E)
Fig. 4.20 Coseismic displacements due to a large ( M = 8) strike-slip earthquake.
A. Simplified map of the surface ruptures of the 14 November 2001 M s = 8.1 earthquake on the East Kunlun Fault showing rupture segmentation. B. Left-lateral
slip distribution as a function of longitude along the 400 km long rupture zone. C. Vertical slip shows a predominance of north-side up in the east and
south-side up in the west. Modified after Chen et al. (2004).
 
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