Knowledge

Masaaki Kimura

Source 📝

1212: 148:
Apart from his geological research, Kimura is best known to the world for his exploration of underwater structures which he claims are ruins of an ancient civilization. These structures were identified by local divers in 1988. In 1992 he studied the so-called
1108: 785:"Construction and breakup of the Ryukyu Landbridge and their tectonic implications as derived from precise bottom topography and regional gravity anomaly in the southwestern part of the Japanese islands". 1996. 157:, the westernmost of the Ryukyus. In a report given to the 21st Pacific Science Congress in 2007 he suggested that it had been built 2,000 to 3,000 years ago as the sea level then was close to current levels. 78: 1035:
Matsumoto Tsuyoshi; Shinjo Ryuichi; Nakamura Mamoru; Omori Tamotsu; Li Shoko; Kyo Konju; Sibuet Jean-Claude; Imamura Makiko; Ishii Toshie (2005). "New topographic map of the southwestern Okinawa Trough".
94: 905:"Geochemical and Sr Nd isotopic characteristics of volcanic rocks from the Okinawa Trough and Ryukyu Arc: Implications for the evolution of a young, intracontinental back arc basin". 1999. 592:"Major and trace element chemistry and D/H, 18O/16O, 87Sr/86Sr and 143Nd/144Nd ratios of rocks from the spreading center of the Okinawa Trough, a marginal back arc basin". 1991. 1112: 1249: 93:. He taught at the University of the Ryukyus from 1977 to 2002. He has since retired from that University and is now general director of 82: 733:. Geological Committee for Mineral Resources of the Russian Federation Government Far Eastern Research Institute of Raw Materials. 1993. 1278: 931:"Ancient Megalithic Construction Beneath the Sea off Ryukyu Islands in Japan, Submerged by Post Glacial Sea level Change". 2004. 1242: 90: 167:
Kimura, Masaaki (1976). "Major Magmatic Activity as a Key to Predicing Large Earthquakes Along the Sagami Trough, Japan".
1273: 1134: 957:"Statistical analysis of time distance relationship between volcanic eruptions and great earthquakes in Japan". 2004. 1235: 1049:"Submarine, across arc normal fault system in the southwest Ryukyu Arc: trigger of the 1771 tsunami hazard?". 2006. 230:"Significant Eruptive Activities Related to Large Interplate Earthquakes in the Northwestern Pacific Margin". 1978. 308:"Submarine Tectonics Around the Japanese Islands, with Special Reference to Tectonics of the Sagami Trough". 1979. 514: 876:"Surface Deformation and Origin of Large Scale Tsunami in the Southwesternmost Part of the Ryukyu Arc". 1997. 336: 282:"Submarine Geology around the Southern Ryukyu Islands, with Special Reference to the Okinawa Trough". 1979. 1160: 901:
A Continent Lost in the Pacific Ocean - Riddle of the Submarine Ruins in the Ryukyu Islands - Tokyo 1998
74: 42: 1067: 1027: 1001: 975: 949: 923: 894: 868: 829: 803: 764: 714: 688: 662: 636: 610: 575: 505: 479: 453: 435:"Okinawa Trough Genesis: Structure and Evolution of a Backarc Basin Developed in a Continent". 1986. 427: 401: 383:"Okinawa Trough genesis: structure and evolution of a backarc basin developed in a continent". 1985. 375: 326: 300: 274: 248: 222: 1268: 1054: 1014: 988: 962: 936: 910: 881: 855: 816: 790: 751: 701: 675: 649: 623: 597: 562: 492: 466: 440: 414: 388: 362: 313: 287: 261: 235: 209: 1034: 487:"The Okinawa Trough : Genesis of a Back arc Basin Developing Continental Margin". 1986. 1174: 529: 176: 8: 86: 62: 1223: 1178: 1009:"The Mid Niigata Prefecture Earthquake in 2004: A view from Statistical Analysis". 2005. 533: 180: 545: 192: 122: 46: 1186: 349: 150: 1138: 549: 1182: 746:"Active Rift System in the Okinawa Trough and Its Northeastern Continuation". 1995. 537: 345: 196: 184: 73:(1968). He has worked for the University of Tokyo's Ocean Research Institute, the 618:"Morphology and Geology of the Magellan Trough Area in the Central Pacific". 1992. 670:"Relationship between the West Pacific Rift System and mid oceanic ridges". 1992. 1219: 126: 106: 70: 1262: 1165: 134: 541: 138: 1211: 811:"Neotectonic development of the Okinawa Trough and the Ryukyu Arc". 1996. 142: 118: 696:"Tectonic Evolution of the East China Sea and the Okinawa Trough". 1992. 644:"Origin of the Magnetic Anomalies in the Southern Okinawa Trough". 1992. 256:"Volcanism and Seismicity in the Kyushu and Ryukyu Islands Areas". 1978. 114: 110: 61:
Masaaki Kimura graduated in science at the Faculty of Fisheries of the
188: 66: 154: 130: 38: 512: 204:"Geological Structure of the Izu Ogasawara Arc and Trench". 1976. 731:
Volcanic Belts and Volcano-Tectonic Structure of the East Asia
50: 1074:
Diving Survey Report for Submarine Ruins Off Yonaguni, Japan
1218:
This biographical article about a Japanese academic is a
837:
Kimura, Masaaki (1996). "Ryukyu in the Late Quaternary".
513:
Sibuet, Jean-Claude; Masaaki Kimura; et al. (1987).
95:
Marine Science and Culture Heritage Research Association
334:"Backarc Volcanism and rifting in the Okinawa trough". 1078:
Masaaki Kimura. "Sunken Citadel off Yonaguni Island".
850:"Seismicity and Crustal Movement of Ryukyu Arc". 1997. 125:. He has extensively researched the formation of the 983:"Frequency Attribute Study of Seismic Data". 2005. 1260: 772:"Quaternary Paleo-Geography of the Ryukyu Arc". 836: 409:"Back Arc Rifting in the Okinawa Trough". 1986. 30: 24: 1243: 129:, and claimed to have predicted the volcanic 83:Ministry of International Trade and Industry 583:"Submarine Geology of the Nansei Islands". 557:"Geostructure of the Okinawa Trough". 1988. 79:Agency of Industrial Science and Technology 1250: 1236: 1077: 515:"Back arc extension in the Okinawa Trough" 1109:"Academic data on KIMURA Masaaki at ReaD" 357:"Formation of the Okinawa Trough". 1985. 1261: 1103: 1101: 166: 153:and other formations off the coast of 461:"Origin of the Okinawa Trough". 1986. 1206: 723:Science on Eruptions and Earthquakes 1098: 41:from the Faculty of Science of the 13: 14: 1290: 1279:Japanese academic biography stubs 1127: 1210: 91:Lamont–Doherty Earth Observatory 522:Journal of Geophysical Research 160: 1153: 37:is a Japanese geologist and a 1: 1187:10.1016/s0262-4079(09)63140-7 1137:(in Japanese). Archived from 1091: 1222:. You can help Knowledge by 350:10.1016/0264-8172(85)90012-1 337:Marine and Petroleum Geology 56: 7: 1135:"Masaaki Kimura's homepage" 1038:Shinkai Shinpojiumu Yokoshu 100: 31: 10: 1295: 1274:University of Tokyo alumni 1205: 75:Geological Survey of Japan 43:University of the Ryukyus 25: 1173:(2736): 41. 2009-11-25. 741:. Seishun-shuppan. 1994. 739:Prediction of the shock 542:10.1029/JB092iB13p14041 35:, born 6 November 1940) 1062:Cite journal requires 1022:Cite journal requires 996:Cite journal requires 970:Cite journal requires 944:Cite journal requires 918:Cite journal requires 889:Cite journal requires 863:Cite journal requires 824:Cite journal requires 798:Cite journal requires 759:Cite journal requires 709:Cite journal requires 683:Cite journal requires 657:Cite journal requires 631:Cite journal requires 605:Cite journal requires 570:Cite journal requires 500:Cite journal requires 474:Cite journal requires 448:Cite journal requires 422:Cite journal requires 396:Cite journal requires 370:Cite journal requires 321:Cite journal requires 295:Cite journal requires 269:Cite journal requires 243:Cite journal requires 217:Cite journal requires 65:(1963) and obtained a 839:Journal of Geography 774:Journal of Geography 528:(B13): 14041–14063. 105:His specialties are 1179:2009NewSc.204...41. 1141:on February 6, 2007 534:1987JGR....9214041S 181:1976Natur.260..131K 87:Columbia University 63:University of Tokyo 725:. Ronso-sha. 1993. 123:marine archaeology 39:professor emeritus 1231: 1230: 1161:"Yonaguni, Japan" 344:: 222–240. 1981. 175:(5547): 131–133. 151:Yonaguni Monument 16:Japanese academic 1286: 1252: 1245: 1238: 1214: 1207: 1197: 1196: 1194: 1193: 1157: 1151: 1150: 1148: 1146: 1131: 1125: 1124: 1122: 1120: 1115:on July 17, 2011 1111:. Archived from 1105: 1087: 1080:Ancient American 1071: 1065: 1060: 1058: 1050: 1045: 1031: 1025: 1020: 1018: 1010: 1005: 999: 994: 992: 984: 979: 973: 968: 966: 958: 953: 947: 942: 940: 932: 927: 921: 916: 914: 906: 898: 892: 887: 885: 877: 872: 866: 861: 859: 851: 846: 833: 827: 822: 820: 812: 807: 801: 796: 794: 786: 781: 768: 762: 757: 755: 747: 742: 734: 726: 718: 712: 707: 705: 697: 692: 686: 681: 679: 671: 666: 660: 655: 653: 645: 640: 634: 629: 627: 619: 614: 608: 603: 601: 593: 588: 579: 573: 568: 566: 558: 553: 519: 509: 503: 498: 496: 488: 483: 477: 472: 470: 462: 457: 451: 446: 444: 436: 431: 425: 420: 418: 410: 405: 399: 394: 392: 384: 379: 373: 368: 366: 358: 353: 330: 324: 319: 317: 309: 304: 298: 293: 291: 283: 278: 272: 267: 265: 257: 252: 246: 241: 239: 231: 226: 220: 215: 213: 205: 200: 189:10.1038/260131b0 36: 34: 28: 27: 1294: 1293: 1289: 1288: 1287: 1285: 1284: 1283: 1259: 1258: 1257: 1256: 1203: 1201: 1200: 1191: 1189: 1159: 1158: 1154: 1144: 1142: 1133: 1132: 1128: 1118: 1116: 1107: 1106: 1099: 1094: 1063: 1061: 1052: 1051: 1048: 1023: 1021: 1012: 1011: 1008: 997: 995: 986: 985: 982: 971: 969: 960: 959: 956: 945: 943: 934: 933: 930: 919: 917: 908: 907: 904: 890: 888: 879: 878: 875: 864: 862: 853: 852: 849: 841:(in Japanese). 825: 823: 814: 813: 810: 799: 797: 788: 787: 784: 771: 760: 758: 749: 748: 745: 737: 729: 721: 710: 708: 699: 698: 695: 684: 682: 673: 672: 669: 658: 656: 647: 646: 643: 632: 630: 621: 620: 617: 606: 604: 595: 594: 591: 582: 571: 569: 560: 559: 556: 517: 501: 499: 490: 489: 486: 475: 473: 464: 463: 460: 449: 447: 438: 437: 434: 423: 421: 412: 411: 408: 397: 395: 386: 385: 382: 371: 369: 360: 359: 356: 333: 322: 320: 311: 310: 307: 296: 294: 285: 284: 281: 270: 268: 259: 258: 255: 244: 242: 233: 232: 229: 218: 216: 207: 206: 203: 163: 103: 59: 22: 17: 12: 11: 5: 1292: 1282: 1281: 1276: 1271: 1255: 1254: 1247: 1240: 1232: 1229: 1228: 1215: 1199: 1198: 1152: 1126: 1096: 1095: 1093: 1090: 1089: 1088: 1075: 1072: 1064:|journal= 1046: 1032: 1024:|journal= 1006: 998:|journal= 980: 972:|journal= 954: 946:|journal= 928: 920:|journal= 902: 899: 891:|journal= 873: 865:|journal= 847: 834: 826:|journal= 808: 800:|journal= 782: 769: 761:|journal= 743: 735: 727: 719: 711:|journal= 693: 685:|journal= 667: 659:|journal= 641: 633:|journal= 615: 607:|journal= 589: 585:Modern Geology 580: 572:|journal= 554: 510: 502:|journal= 484: 476:|journal= 458: 450:|journal= 432: 424:|journal= 406: 398:|journal= 380: 372:|journal= 354: 331: 323:|journal= 305: 297:|journal= 279: 271:|journal= 253: 245:|journal= 227: 219:|journal= 201: 162: 159: 127:Okinawa Trough 107:marine geology 102: 99: 85:of Japan, and 71:marine geology 58: 55: 32:Kimura Masaaki 20:Masaaki Kimura 15: 9: 6: 4: 3: 2: 1291: 1280: 1277: 1275: 1272: 1270: 1269:Living people 1267: 1266: 1264: 1253: 1248: 1246: 1241: 1239: 1234: 1233: 1227: 1225: 1221: 1216: 1213: 1209: 1208: 1204: 1188: 1184: 1180: 1176: 1172: 1168: 1167: 1166:New Scientist 1162: 1156: 1140: 1136: 1130: 1114: 1110: 1104: 1102: 1097: 1085: 1081: 1076: 1073: 1069: 1056: 1047: 1043: 1039: 1033: 1029: 1016: 1007: 1003: 990: 981: 977: 964: 955: 951: 938: 929: 925: 912: 903: 900: 896: 883: 874: 870: 857: 848: 845:(3): 261–268. 844: 840: 835: 831: 818: 809: 805: 792: 783: 779: 775: 770: 766: 753: 744: 740: 736: 732: 728: 724: 720: 716: 703: 694: 690: 677: 668: 664: 651: 642: 638: 625: 616: 612: 599: 590: 586: 581: 577: 564: 555: 551: 547: 543: 539: 535: 531: 527: 523: 516: 511: 507: 494: 485: 481: 468: 459: 455: 442: 433: 429: 416: 407: 403: 390: 381: 377: 364: 355: 351: 347: 343: 339: 338: 332: 328: 315: 306: 302: 289: 280: 276: 263: 254: 250: 237: 228: 224: 211: 202: 198: 194: 190: 186: 182: 178: 174: 170: 165: 164: 158: 156: 152: 146: 144: 140: 136: 135:Miyake Island 132: 128: 124: 120: 116: 112: 108: 98: 96: 92: 88: 84: 80: 76: 72: 68: 64: 54: 52: 48: 44: 40: 33: 21: 1224:expanding it 1217: 1202: 1190:. Retrieved 1170: 1164: 1155: 1145:February 13, 1143:. Retrieved 1139:the original 1129: 1119:February 13, 1117:. Retrieved 1113:the original 1083: 1079: 1055:cite journal 1041: 1037: 1015:cite journal 989:cite journal 963:cite journal 937:cite journal 911:cite journal 882:cite journal 856:cite journal 842: 838: 817:cite journal 791:cite journal 777: 773: 752:cite journal 738: 730: 722: 702:cite journal 676:cite journal 650:cite journal 624:cite journal 598:cite journal 584: 563:cite journal 525: 521: 493:cite journal 467:cite journal 441:cite journal 415:cite journal 389:cite journal 363:cite journal 341: 335: 314:cite journal 288:cite journal 262:cite journal 236:cite journal 210:cite journal 172: 168: 161:Publications 147: 141:(1986), and 104: 60: 19: 18: 143:Mount Unzen 119:volcanology 1263:Categories 1192:2010-07-06 1092:References 1044:: 115–116. 780:(3). 1996. 139:Izu Ōshima 115:seismology 111:geophysics 131:eruptions 67:Doctorate 57:Biography 550:55267835 155:Yonaguni 145:(1991). 137:(1983), 101:Research 1175:Bibcode 587:. 1988. 530:Bibcode 197:4279192 177:Bibcode 81:of the 47:Okinawa 548:  195:  169:Nature 121:, and 77:, the 1086:(39). 546:S2CID 518:(PDF) 193:S2CID 51:Japan 26:木村 政昭 1220:stub 1147:2009 1121:2009 1068:help 1028:help 1002:help 976:help 950:help 924:help 895:help 869:help 830:help 804:help 765:help 715:help 689:help 663:help 637:help 611:help 576:help 506:help 480:help 454:help 428:help 402:help 376:help 327:help 301:help 275:help 249:help 223:help 1183:doi 1171:204 843:105 778:105 538:doi 346:doi 185:doi 173:260 133:in 89:'s 69:in 1265:: 1181:. 1169:. 1163:. 1100:^ 1082:. 1059:: 1057:}} 1053:{{ 1042:21 1040:. 1019:: 1017:}} 1013:{{ 993:: 991:}} 987:{{ 967:: 965:}} 961:{{ 941:: 939:}} 935:{{ 915:: 913:}} 909:{{ 886:: 884:}} 880:{{ 860:: 858:}} 854:{{ 821:: 819:}} 815:{{ 795:: 793:}} 789:{{ 776:. 756:: 754:}} 750:{{ 706:: 704:}} 700:{{ 680:: 678:}} 674:{{ 654:: 652:}} 648:{{ 628:: 626:}} 622:{{ 602:: 600:}} 596:{{ 567:: 565:}} 561:{{ 544:. 536:. 526:92 524:. 520:. 497:: 495:}} 491:{{ 471:: 469:}} 465:{{ 445:: 443:}} 439:{{ 419:: 417:}} 413:{{ 393:: 391:}} 387:{{ 367:: 365:}} 361:{{ 340:. 318:: 316:}} 312:{{ 292:: 290:}} 286:{{ 266:: 264:}} 260:{{ 240:: 238:}} 234:{{ 214:: 212:}} 208:{{ 191:. 183:. 171:. 117:, 113:, 109:, 97:. 53:. 49:, 45:, 29:, 1251:e 1244:t 1237:v 1226:. 1195:. 1185:: 1177:: 1149:. 1123:. 1084:6 1070:) 1066:( 1030:) 1026:( 1004:) 1000:( 978:) 974:( 952:) 948:( 926:) 922:( 897:) 893:( 871:) 867:( 832:) 828:( 806:) 802:( 767:) 763:( 717:) 713:( 691:) 687:( 665:) 661:( 639:) 635:( 613:) 609:( 578:) 574:( 552:. 540:: 532:: 508:) 504:( 482:) 478:( 456:) 452:( 430:) 426:( 404:) 400:( 378:) 374:( 352:. 348:: 342:2 329:) 325:( 303:) 299:( 277:) 273:( 251:) 247:( 225:) 221:( 199:. 187:: 179:: 23:(

Index

professor emeritus
University of the Ryukyus
Okinawa
Japan
University of Tokyo
Doctorate
marine geology
Geological Survey of Japan
Agency of Industrial Science and Technology
Ministry of International Trade and Industry
Columbia University
Lamont–Doherty Earth Observatory
Marine Science and Culture Heritage Research Association
marine geology
geophysics
seismology
volcanology
marine archaeology
Okinawa Trough
eruptions
Miyake Island
Izu Ōshima
Mount Unzen
Yonaguni Monument
Yonaguni
Bibcode
1976Natur.260..131K
doi
10.1038/260131b0
S2CID

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.