Crustal reflections from the Alpine Fault Zone, South Island, New Zealand

被引:39
作者
Davey, FJ
Henyey, T
Kleffmann, S
Melhuish, A
Okaya, D
Stern, TA
Woodward, DJ
机构
[1] UNIV SO CALIF,INST GEOPHYS,LOS ANGELES,CA 90089
[2] VICTORIA UNIV WELLINGTON,RES SCH EARTH SCI,WELLINGTON,NEW ZEALAND
关键词
seismic reflection; reverse moveout; dipping reflector; Alpine Fault Zone;
D O I
10.1080/00288306.1995.9514689
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
Initial results from a seismic experiment in the central South Island, New Zealand, have imaged a 40 +/- 50 southeast-dipping zone at a depth of c. 22 km beneath the Mt Cook village. It is speculated that this reflector represents the down-dip extension of the Alpine Fault Zone.
引用
收藏
页码:601 / 604
页数:4
相关论文
共 7 条
[1]  
DOBRIN MB, 1988, INTRO GEOPHYSICAL PR
[2]   METAMORPHISM AND UPLIFT OF ALPINE SCHIST IN THE FRANZ JOSEF-FOX GLACIER AREA OF THE SOUTHERN ALPS, NEW-ZEALAND [J].
GRAPES, R ;
WATANABE, T .
JOURNAL OF METAMORPHIC GEOLOGY, 1992, 10 (02) :171-180
[3]   APPARENT VELOCITY FROM DIPPING INTERFACE REFLECTIONS [J].
LEVIN, FK .
GEOPHYSICS, 1971, 36 (03) :510-&
[4]  
MELBUISH A, 1995, 1995 NZ GEOPH SOC S
[5]   THE OBLIQUELY-CONVERGENT PLATE BOUNDARY IN THE SOUTH ISLAND OF NEW-ZEALAND - IMPLICATIONS FOR ANCIENT COLLISION ZONES [J].
NORRIS, RJ ;
KOONS, PO ;
COOPER, AF .
JOURNAL OF STRUCTURAL GEOLOGY, 1990, 12 (5-6) :715-725
[6]  
Sibson RH, 1979, B R SOC NZ, V18, P55
[7]   A seismic velocity profile across the central South Island, New Zealand, from explosion data [J].
Smith, EGC ;
Stern, T ;
OBrien, B .
NEW ZEALAND JOURNAL OF GEOLOGY AND GEOPHYSICS, 1995, 38 (04) :565-570