参考文献
1 Shipley T H，Didyk B M.Occurrence of methane hydrates offshore southern Mexico［A］.In：Watkins J S，Moore J C（Eds.）.Initial Reports of the Deep Sea Drilling Project 66［R］.US Government Printing Office，Washington D.C.，1982，547～555
2 Kvenvolden K A，Barnard L A.Gas hydrates of the Blake Outer Ridge，DSDP Site 533，Leg 76［A］.Initial Reports of Deep Sea Drilling Project 76［R］.1983，353～366
3 Kvenvolden K A，McDonald T J.Gas hydrates of the Middle America Trench-Deep Sea Drilling Project Leg 84［A］.Initial Reports of Deep Sea Drilling Project 84［R］.1985，667～682
4 Mathews M A，von Huene R.Site 570methane hydrate zone［A］.Initial Reports of Deep Sea Drilling Project 84［R］.1985，773～790
5 Shipboard Scientific Party.Introduction，objectives and prin-cipal results，Leg 112，Peru Continental Margins［A］.Proceedings of Ocean Drilling Program Initial Reports 112［C］.1988，5～24
6 Paull C K，Matsumoto R，Wallace P J，et al.Proceedings of ODP，Initial Reports 164［R］.College Station TX（Ocean Drilling Programme），1996
7 Shipley T H，Houston M H，Buller R T，Shaub F J，McMillen K J，Ladd J W，Worzel J L.Seismic evidence for wide-spread possible gas hydrate horizons on continental slopes and margins［J］.Am.Assoc.Pet.Geol.Bull.1979，63，2204～2213
8 Markl R G，Bryan G M，Ewing J I.Structure of the Blake-Bahama outer ridge［J］.J.Geophys.Res.，1970，75，4539～4555
9 Ewing J I，Hollister C D.Regional aspects of deep sea drilling in the western North Atlantic［A］.In：Hollister C D，and Ewing J I，et al.，Init.Repts.DSDP，11［R］.Washington（U.S.Govt.Printing Office），1972，951～971
10 Tucholke B E，Bryan G M，Ewing J I.Gas-hydrate horizons detected in seismic-profiler data from the western North Atlantic［J］.Am.Assoc.Pet.Geol.Bull.，1977，61，698～707
11 McGee T M.A single-channel seismic reflection method for quantifying lateral variations in BSR reflectivity［J］.Marine Geology，2000，164，29～35
12 Taylor M H，Dillon W P，Pecher I A.Trapping and migration of methane associated with the gas hydrate stability zone at the Blake Ridge Diapir：new insights from seismic data［J］.Marine Geology，2000，164，79～89
13 Wood W T，Holbrook W S，Hoskins H.In situ measurements of P-wave attenuation in the methane hydrate and gas-bearing sediments of the Blake Ridge［A］.In：Paull C K，Matsumoto R，Wallace P J，Dillon W P（Eds.），Proceedings of the Ocean Drilling Program，Scientific Results［C］.2000，164，265～272
14 Rowe M M，Gettrust J F.Faulted structure of the bottom-simulating reflector on the Blake Ridge，western North Atlantic［J］.Geology，1993，21，833～836
15 Fink C R，Spence G D.Hydrate distribution off Vancouver Island from multifrequency single-channel seismic reflection data［J］.J.Geophys.Res.，1999，104，2909～2922
16 Katzman R，Holbrook W S，Paull C K.Combined vertical-incidence and wide-angle seismic study of a gas hydrate zone，Blake Ridge［J］.J.Geophys.Res.1994，99，17975～17995
17 Tinivella U，Accaino F.Compressional velocity structure and Poisson's ratio in marine sediments with gas hydrate and free gas by inversion of reflected and refracted seismic data（South Shetland Islands，Antarctica）［J］.Marine Geology，2000，164，13～27
18 MacKay M E，Jarrard R D，Westbrook G K，Hyndman R D，Shipboard Scientific Party of Ocean Drilling Program Leg 146.Origin of bottom simulating reflectors：Geophysical evidence from the Cascadia accretionary prism［J］.Geology，1994，22，459～462
19 Holbrook W S，Hoskins H，Wood W T，Stephen R A，Lizzarralde D，the ODP Leg 164Science Party.Methane hydrate and free gas on the Blake Ridge from vertical seismic profiling［J］.Science，1996，273，1840～1843
20 Miller J J，Myung W L，von Huene R.An analysis of a reflection from the base of a gas hydrate zone off Peru［J］.Am.Assoc.Pet.Geol.Bull.，1991，75，910～924
21 Hyndman R D，Spence G D.A seismic study of methane hydrate marine bottom simulating reflectors［J］.J.Geophys.Res.1992，97，6683～6698
22 Lee M W，Hutchinson D R，Agena W F，Dillon W P，Miller J，Swift B A.Seismic character of gas hydrates on the southern U.S.continental margin［J］.Marine Geophys.Res.1994，16，163～184
23 Ecker C，Dvorkin J，Nur A M.Estimating the amount of gas hydrate and free gas from marine seismic data［J］.Geophysics，2000，65，565～573
24 Taner M T，Koehler F，Sheriff R E.Complex trace analysis［J］.Geophysics，1979，44（6）：1041～1063
25 Minshull T A，White R S.Sediment compaction and fluid migration in the Makran accretionary Prism［J］J.Geophys.Res.1989，94，7387～7402
26 Bangs N L，Sawyer D S，Golovchenko X.Free gas at the base of the gas hydrate zone in the vicinity of the Chile triple junction［J］.Geology，1993，21，905～908
27 Andreassen K，Hart P E，Grantz A.Seismic studies of a bottom simulating reflector related to gas hydrate beneath the continental margin of the Beaufort Sea［J］.J.Geophys.Res.1995，100，12659～12673
28 Andreassen K，Hart P E，MacKay M.Amplitude versus offset modelling of the bottom simulating reflection associated with submarine gas hydrate［J］.Marine Geology，1997，137，25～40
29 Ecker C，Dvorkin J，Nur A.Sediments with gas hydrates：Internal structure from seismic AVO［J］.Geophysics，1998，63，1659～1669
30 Carcione J M，Tinivella U.Bottom simulating reflectors：seismic velocities and AVO effects［J］.Geophysics，2000，65，54～67
31 Ostrander W J.Plane wave reflection coefficients for gas sands at non-normal angles of incidence［J］.Geophysics，1984，49：1637～1648
32 Shuey R T.A simplification of the Zoeppritz equation［J］.Geophysics，1985，50，609～614(https://www.daowen.com)
33 Domenico S N.Effect of brine-gas mixture on velocity in an unconsolidated sand reservoir［J］.Geophysics 1976，41，882～894
34 Ursin B，Ekren O.Robust AVO analysis［J］.Geophysics，1995，60，316～326
35 Singh S C，Dietrich M，Chapel F.A complete waveform inversion and its application to ECORS data［A］.In：Meissner R，Brown L，et al.（Eds）Continental Lithosphere：Deep Seismic Reflections［C］，Geodyn.Ser.，vol.1991，22，391～400，AGU，Washington，D.C.
36 Singh S C，Minshull T A，Spence G D.Velocity structure of a gas hydrate reflector［J］.Science，1993，260，204～207
37 Singh S C，Minshull T A.Velocity structure of a gas hydrate reflector at Ocean Drilling Program site 889 from a global seismic waveform inversion［J］.J.Geophys.Res.，1994，99，24221～24233
38 Yuan T，Hyndman R D，Spence G D，Desmond B.Seismic velocity increase and deep-sea hydrate concentration above a bottom simulating reflector on the northern Cascadian slope［J］.J.Geophys.Res.，1996，101，13655～13671
39 Yuan T，Spence G D，Hyndman R D，Minshull T A，Singh S C.Seismic velocity studies of a gas hydrate bottom-simulating reflector on the northern Cascadia continental margin：Amplitude modeling and full waveform inversion［J］.J.Geophys.Res.，1999，104，1179～1191
40 Minshull T A，Singh S C，Westbrook G K.Seismic velocity structure at a gas hydrate reflector，offshore western Columbia，from full waveform inversion［J］.J.Geophys.Res.，1994，99，4715～4734
41 Pecher I A，Minshull T A，Singh S C，von Huene R.Velocity structure of a bottom simulating reflector offshore Peru：Results from full waveform inversion［J］.Earth Planet.Sci.Lett.，1996，139，459～469
42 Korenga J，Holbrook W S，Singh S C，Minshull T A.Natural gas-hydrates on the southeast US margins：Constraints from full waveform and traveltime inversions of wide-angle seismic data［J］.J.Geophys.Res.1997，102，15345～15365
43 Pecher I A，Ranero C R，von Huene R，Minshull T A，Singh S C.The nature and distribution of bottom simulating reflectors at the Costa Rican convergent margin［J］.Geophys.J.Int.，1998，133，219～229
44 Sain K，Minshull T A，Singh S C，Hobbs R W.Evidence for a thick free gas layer beneath the bottom simulating reflector in the Makran accretionary prism［J］.Marine Geology，2000，164，3～12
45 Wood W T，Stoffa P L，Shipley T H.Quantitative detection of methane hydrate through high-resolution seismic velocity analysis［J］.J.Geophys.Res.1994，99，9681～9695
46 Xia G，Sen M K，Stoffa P L.1-D elastic waveform inversion：A divide-and-conquer approach［J］.Geophysics，1998，63，1670～1684
47 Xia G，Sen M K，Stoffa P L.Mapping of elastic properties of gas hydrates in the Carolina trough by waveform inversion［J］.Geophysics，2000，65，735～744
48 Kormendi F，Dietrich M.Non-linear waveform inversion of plane wave seismograms in stratified elastic media［J］.Geophysics，1991，56，664～674
49 Dietrich M，Kormendi F.Perturbation of the plane-wave reflectivity of a depth-dependent elastic medium by weak inhomogeneities［J］.Geophys.J.Int.，1991，100：203～214
50 Kennett B LN，Kerry N J.Seismic waves in a stratified half-space［J］.Geophys.J.R.Astron.Soc.1979，57，557～583
51 Mallick S，Huang X，Lauve J，Ahmad R.Hybrid seismic inversion：A reconnaissance tool for deepwater exploration［J］.The Leading Edge，2000，19，1230～1237
52 Oldenburg D W，Scheuer T，Levy S.Recovery of the acoustic impedance from reflection seismograms［J］.Geophysics，1983，48，1318～1337
53 Tinivella U，Lodolo E，Camerlenghi A，Boehm G.Seismic tomography study of a bottom simulating reflector off the South Shetland Margin（Antarctica）［A］.In：Henriet，J.-P.，Mienert，J.（Eds.）.Gas Hydrate［C］，137.Geological Society，London，1998，141～151
54 Tinivella U，Lodolo E.The Blake Ridge bottom-simulating reflector transect：tomographic velocity field and theoretical model to esitmate methane hydrate quantities［A］.In：Paull C K，Matsumoto R，Wallace P J，Dillon W P（Eds.），Proceedings of the Ocean Drilling Program，Scientific Results［C］.2000，164，273～281
55 马在田，宋海斌，孙建国.海洋天然气水合物的地球物理高新探测技术［J］.地球物理学进展，2000，15（3）：1～6
56 宋海斌，耿建华.天然气水合物的地震响应（1144站位附近的天然气水合物初探）［A］.见：反射地震学论文集［C］.上海：同济大学出版社.2000，227～231
57 Song Haibin，Geng Jianhua.Geophysical evidence of gas hydrates existence in Dongsha region north of South China Sea［J］.Eos，Transactions，American Geophysical Union，2000，81，OS61A～29
58 宋海斌，耿建华，Wong How-Kin，张文生，方银霞，郝天珧，江为为.南海北部东沙海域天然气水合物的初步研究［J］.地球物理学报，2001，44（5）：687～695
59 宋海斌，松林修，吴能友，郝天珧.海洋天然气水合物的地球物理研究（Ⅰ）：岩石物性［J］.地球物理学进展，2001，16（2）：118～126
GEOPHYSICAL RESEARCHES ON MARINE GAS HYDRATES（Ⅱ）：SEISMIC METHODS
SONG Haibin1，2 MATSUBAYASHI Osamu2 YANG Shengxiong3 JIANG Weiwei 1
（1.Institute of Geology and Geophysics，CAS，Beijing 100029，China；2.Geological Survey of Japan，Tsukuba 3058567，Japan；3.Guangzhou Marine Geological Survey，Guangzhou 510760，China）
Abstract：New developments of seismic methods are reviewed in the studying of marine gas hydrates.Field investigations，data processing and analyses，amplitude versus offset analysis and full waveform inversions are discussed.
Keywords：Gas hydrates；Seismic methods；AVO；Waveform inversion
