Slow slip source characterized by lithological and geometric heterogeneity

被引：115

作者：

Barnes, Philip M. ^{[1
]}

Wallace, Laura M. ^{[2
]}

Saffer, Demian M. ^{[3
,4
,45
]}

Bell, Rebecca E. ^{[5
]}

Underwood, Michael B. ^{[6
]}

Fagereng, Ake ^{[7
]}

Meneghini, Francesca ^{[8
]}

Savage, Heather M. ^{[9
]}

Rabinowitz, Hannah S. ^{[10
,46
]}

Morgan, Julia K. ^{[11
]}

Kitajima, Hiroko ^{[12
]}

Kutterolf, Steffen ^{[13
]}

Hashimoto, Yoshitaka ^{[14
]}

Engelmann de Oliveira, Christie H. ^{[15
]}

Noda, Atsushi ^{[16
]}

Crundwell, Martin P. ^{[2
]}

Shepherd, Claire L. ^{[2
]}

Woodhouse, Adam D. ^{[17
]}

Harris, Robert N. ^{[18
]}

Wang, Maomao ^{[19
]}

Henrys, Stuart ^{[2
]}

Barker, Daniel H. N. ^{[2
]}

Petronotis, Katerina E. ^{[20
]}

Bourlange, Sylvain M. ^{[21
]}

Clennell, Michael B. ^{[22
]}

Cook, Ann E. ^{[23
]}

Dugan, Brandon E. ^{[24
]}

Elger, Judith ^{[13
]}

Fulton, Patrick M. ^{[25
]}

Gamboa, Davide ^{[26
]}

Greve, Annika ^{[27
,47
,48
]}

Han, Shuoshuo ^{[28
]}

Huepers, Andre ^{[29
,30
]}

Ikari, Matt J. ^{[29
,30
]}

Ito, Yoshihiro ^{[31
]}

Kim, Gil Young ^{[32
]}

Koge, Hiroaki ^{[33
]}

Lee, Hikweon ^{[32
]}

Li, Xuesen ^{[34
]}

Luo, Min ^{[35
]}

Malie, Pierre R. ^{[36
]}

Moore, Gregory F. ^{[37
]}

Mountjoy, Joshu J. ^{[1
]}

McNamara, David D. ^{[38
]}

Paganoni, Matteo ^{[39
,49
]}

Screaton, Elizabeth J. ^{[40
]}

Shankar, Uma ^{[41
]}

Shreedharan, Srisharan ^{[3
,4
]}

Solomon, Evan A. ^{[42
]}

Wang, Xiujuan ^{[43
]}

机构：

[1] Natl Inst Water & Atmospher Res NIWA, Wellington 6021, New Zealand

[2] GNS Sci, Lower Hutt 5011, New Zealand

[3] Penn State Univ, Dept Geosci, University Pk, PA 16802 USA

[4] Penn State Univ, Ctr Geomech Geofluids & Geohazards, University Pk, PA 16802 USA

[5] Imperial Coll London, Basins Res Grp, Exhibit Rd, Kensington SW7 2AZ, England

[6] New Mexico Inst Min & Technol, Dept Earth & Environm Sci, 801 Leroy Pl, Socorro, NM 87801 USA

[7] Cardiff Univ, Sch Earth & Ocean Sci, Pk Pl, Cardiff CF10 3AT, Wales

[8] Univ Pisa, Dipartimento Sci Terra, Via S Maria 53, I-56126 Pisa, Italy

[9] Univ Calif Santa Cruz, Dept Earth & Planetary Sci, 1156 High St, Santa Cruz, CA 95064 USA

[10] Brown Univ, Dept Earth Environm & Planetary Sci, 324 Brook St, Providence, RI 02912 USA

[11] Rice Univ, Dept Earth Sci, 6100 South Main St,MS 126, Houston, TX 77005 USA

[12] Texas A&M Univ, Dept Geol & Geophys, MS 3115 TAMU, College Stn, TX 77845 USA

[13] Helmholtz Ctr Ocean Res, GEOMAR, Wischhofstr 1-3, D-24148 Kiel, Germany

[14] Kochi Univ, Fac Sci, Dept Nat Environm Sci, Akebonocyo 2-5-1, Kochi 7808520, Japan

[15] Univ Vale Rio dos Sinos, Programa Posgrad Geol, Ave Unisinos 950, BR-93022000 Sao Leopoldo, RS, Brazil

[16] Natl Inst Adv Ind Sci & Technol, Geol Survey Japan, Cent 7, 1-1-1 Higashi, Tsukuba, Ibaraki 3058567, Japan

[17] Univ Leeds, Sch Earth & Environm, Leeds LS2 9JT, W Yorkshire, England

[18] Oregon State Univ, Coll Earth Ocean & Atmospher Sci, Ocean Adm Bldg 104,101 SW 26th St, Corvallis, OR 97331 USA

[19] Hohai Univ, Coll Oceanog, 1 Xikang Rd, Nanjing 210093, Jiangsu, Peoples R China

[20] Texas A&M Univ, Int Ocean Discovery Program, College Stn, TX 77845 USA

[21] Univ Lorraine, Ecole Natl Super Geol, Lab GeoRessources, 2 Rue Doyen Marcel Roubault,BP 10162, F-54505 Vandoeuvre Les Nancy, France

[22] CSIRO, Energy, 26 Dick Perry Ave, Kensington, NSW 6151, Australia

[23] Ohio State Univ, Sch Earth Sci, 317 Mendenhall Lab,125 S Oval Mall, Columbus, OH 43202 USA

[24] Colorado Sch Mines, Dept Geophys, 1318 Maple St,Bldg 6, Golden, CO 80401 USA

[25] Cornell Univ, Dept Earth & Atmospher Sci, 3126 Snee Hall, Ithaca, NY 14853 USA

[26] Inst Portugues Mar & Atmosfera, IP IPMA, Rua C Ao Aeroporto, P-1749077 Lisbon, Portugal

[27] Japan Agcy Marine Earth Sci & Technol, Inst Marine Earth Explorat & Engn, Yokosuka, Kanagawa, Japan

[28] Univ Texas Austin, Inst Geophys, 10100 Burnet Rd, Austin, TX 78758 USA

[29] Univ Bremen, MARUM Ctr Marine Environm Sci, Leobener Str 8, D-28359 Bremen, Germany

[30] Univ Bremen, Fac Geosci, Leobener Str 8, D-28359 Bremen, Germany

[31] Kyoto Univ, Disaster Prevent Res Inst, Uji, Kyoto 6110011, Japan

[32] Korea Inst Geosci & Mineral Resources KIGAM, 124 Gwahang No, Daejeon 305350, South Korea

[33] AIST Cent 7, Marine Geol Res Grp, GSJ, 1-1-1 Higashi, Tsukuba, Ibaraki 3058567, Japan

[34] Guilin Univ Technol, Coll Earth Sci, 12 Jian Gan Rd, Guilin City 541004, Peoples R China

[35] Shanghai Ocean Univ, Coll Marine Sci, Shanghai Engn Res Ctr Hadal Sci & Technol, Shanghai 201306, Peoples R China

[36] Univ Montpellier, Geosci Montpellier Lab, CC 60,Pl E Bataillon, F-34095 Montpellier 5, France

[37] Univ Hawaii Manoa, Dept Earth Sci SOEST, 1680 East West Rd, Honolulu, HI 96822 USA

[38] Univ Liverpool, Dept Earth Ocean & Ecol Sci, Jane Herdman Bldg,4 Brownlow St, Liverpool L69 3GP, Merseyside, England

[39] Univ Oxford, South Parks Rd, Oxford OX1 3AN, England

[40] Univ Florida, Dept Geol Sci, Gainesville, FL 32611 USA

[41] Banaras Hindu Univ, Inst Sci, Dept Geophys, Varanasi 221005, Uttar Pradesh, India

[42] Univ Washington, Sch Oceanog, Seattle, WA 98195 USA

[43] Chinese Acad Sci, Key Lab Marine Geol & Environm, Nanhai Rd 7, Qingdao 266071, Shandong, Peoples R China

[44] Univ Auckland, Sch Environm & Marine Sci, Private Bag 92091, Auckland 1142, New Zealand

[45] UTIG, 10601 Explorat Way, Austin, TX 78758 USA

[46] Dept Energy, 955 Enfant Plaza SW, Washington, DC 20024 USA

[47] Univ Utrecht, Dept Earth Sci, Utrecht, Netherlands

[48] Shell Global Solut Int BV, Rijswijk, Netherlands

[49] Natl Cheng Kung Univ, Dept Resources Engn, 1 Univ Rd, Tainan 701, Taiwan

来源：

SCIENCE ADVANCES | 2020年 / 6卷 / 13期

基金：

欧洲研究理事会; 中国国家自然科学基金; 美国国家科学基金会;

关键词：

HIKURANGI SUBDUCTION ZONE; NEW-ZEALAND; SEAMOUNT SUBDUCTION; INPUT SEDIMENTS; FRICTIONAL-PROPERTIES; FLUID PRESSURE; NORTH-ISLAND; MARGIN; INTERFACE; STRESS;

D O I：

10.1126/sciadv.aay3314

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Slow slip events (SSEs) accommodate a significant proportion of tectonic plate motion at subduction zones, yet little is known about the faults that actually host them. The shallow depth (<2 km) of well-documented SSEs at the Hikurangi subduction zone offshore New Zealand offers a unique opportunity to link geophysical imaging of the subduction zone with direct access to incoming material that represents the megathrust fault rocks hosting slow slip. Two recent International Ocean Discovery Program Expeditions sampled this incoming material before it is entrained immediately down-dip along the shallow plate interface. Drilling results, tied to regional seismic reflection images, reveal heterogeneous lithologies with highly variable physical properties entering the SSE source region. These observations suggest that SSEs and associated slow earthquake phenomena are promoted by lithological, mechanical, and frictional heterogeneity within the fault zone, enhanced by geometric complexity associated with subduction of rough crust.

引用

页数：10

共 41 条

[1] Propagation dynamics of seismic and aseismic slip governed by fault heterogeneity and Newtonian rheology [J].

Ando, Ryosuke ;

Takeda, Naoto ;

Yamashita, Teruo .

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2012, 117

[2] Geophysical Constraints on the Relationship Between Seamount Subduction, Slow Slip, and Tremor at the North Hikurangi Subduction Zone, New Zealand [J].

Barker, Daniel H. N. ;

Henrys, Stuart ;

Tontini, Fabio Caratori ;

Barnes, Philip M. ;

Bassett, Dan ;

Todd, Erin ;

Wallace, Laura .

GEOPHYSICAL RESEARCH LETTERS, 2018, 45 (23) :12804-12813

[3]

Barnes, 2020, SCI ADV, V6

[4] Tectonic and geological framework for gas hydrates and cold seeps on the Hikurangi subduction margin, New Zealand [J].

Barnes, Philip M. ;

Lamarche, Geoffroy ;

Bialas, Joerg ;

Henrys, Stuart ;

Pecher, Ingo ;

Netzeband, Gesa L. ;

Greinert, Jens ;

Mountjoy, Joshu J. ;

Pedley, Katherine ;

Crutchley, Gareth .

MARINE GEOLOGY, 2010, 272 (1-4) :26-48

[5] Slow wavespeeds and fluid overpressure in a region of shallow geodetic locking and slow slip, Hikurangi subduction margin, New Zealand [J].

Bassett, Dan ;

Sutherland, Rupert ;

Henrys, Stuart .

EARTH AND PLANETARY SCIENCE LETTERS, 2014, 389 :1-13

[6] Hikurangi margin tsunami earthquake generated by slow seismic rupture over a subducted seamount [J].

Bell, Rebecca ;

Holden, Caroline ;

Power, William ;

Wang, Xiaoming ;

Downes, Gaye .

EARTH AND PLANETARY SCIENCE LETTERS, 2014, 397 :1-9

[7] Seismic reflection character of the Hikurangi subduction interface, New Zealand, in the region of repeated Gisborne slow slip events [J].

Bell, Rebecca ;

Sutherland, Rupert ;

Barker, Daniel H. N. ;

Henrys, Stuart ;

Bannister, Stephen ;

Wallace, Laura ;

Beavan, John .

GEOPHYSICAL JOURNAL INTERNATIONAL, 2010, 180 (01) :34-48

[8] Temperature-dependent frictional properties of heterogeneous Hikurangi Subduction Zone input sediments, ODP Site 1124 [J].

Boulton, Carolyn ;

Niemeijer, Andre R. ;

Hollis, Christopher J. ;

Townend, John ;

Raven, Mark D. ;

Kulhanek, Denise K. ;

Shepherd, Claire L. .

TECTONOPHYSICS, 2019, 757 :123-139

[9] From oblique subduction to intra-continental transpression: Structures of the southern Kermadec-Hikurangi margin from multibeam bathymetry, side-scan sonar and seismic reflection [J].

Collot, JY ;

DElteil, J ;

Lewis, KB ;

Davy, B ;

Lamarche, G ;

Audru, JC ;

Barnes, P ;

Chanier, F ;

Chaumillon, E ;

Lallemand, S ;

deLepinay, BM ;

Orpin, A ;

Pelletier, B ;

Sosson, M ;

Toussaint, B ;

Uruski, C .

MARINE GEOPHYSICAL RESEARCHES, 1996, 18 (2-4) :357-381

[10] The giant Ruatoria debris avalanche on the northern Hikurangi margin, New Zealand: Result of oblique seamount subduction [J].

Collot, JY ;

Lewis, K ;

Lamarche, G ;

Lallemand, S .

JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2001, 106 (B9) :19271-19297

← 1 2 3 4 5 →