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½Ó×ÅÔÙÁļÓÄôóUniv. of CalgaryµÄCREWES λÓÚ¼ÓÄôóʯÓͳÇCalgaryµÄUniv. of CalgaryÒÔÆäµ¯ÐÔ²¨¿±Ì½µØÕðÑо¿×é(CREWES)¶øÖø³Æ. ÕâÀïÒ²ÊǸßÊÖÔÆ¼¯, ½ÌÊÚÍÅÌå°üÀ¨Robert Stewart, Larry Lines, Don Lawton, Gary MargraveµÈ. ¶à·ÖÁ¿´óʦDr. Robert Stewart 1983Ä격ʿ±ÏÒµÓÚMIT. ´ËºóÏȺó¹¤×÷ÓÚChevron, Arco ºÍVeritas,²¢ÓÚ1987Äê³ÉΪUniv. of CalgaryµÄ¿±Ì½µØÇòÎïÀí½ÌÊÚ. ËûÔÚDon LawtonºÍJim BrownµÄ°ïÖúÏÂ, ³ÉÁ¢ÁËCREWES (Consortium for Research in Elastic Wave Exploration Seismology). Õâ¸öÑо¿×é³ÉΪ¼ÓÄôóÉõÖÁÊÀ½çÉϱȽϳɹ¦µÄ¿±Ì½µØÇòÎïÀíÑо¿ÖÐÐÄ. CREWESÒÔÑо¿¶à·ÖÁ¿ÎªÖصã, ͨ¹ý½ü¶þÊ®ÄêµÄ·¢Õ¹×³´ó, Ñо¿·¶Î§º¸Ç¿±Ì½µØÇòÎïÀíµÄ¸÷¸ö·½Ãæ, °üÀ¨¶à·ÖÁ¿µØÕðÊý¾Ý´¦Àí, Æ«ÒÆ, ½âÊÍ, ·´ÑÝ, 4D, AVO, ÑÒʯÎïÀíµÈ. CREWESÔÚ2003Äê»ñµÃSEG°ä·¢µÄÌØ±ð³É¾Í½±, ÒÔ±íÕÃËûÃÇÔÚµØÕðÑо¿ÉϵűÏ×. CREWESÒ²ºÜ»á×ö¹ã¸æ, ÀýÈçÿÄêµÄSEGÄê»áÉÏ, ËûÃǶ¼»á³öÊÛ×Ô¼º×öµÄ¹âÅÌ(ÄÚÈݰüÀ¨CREWESµÄÑо¿±¨¸æµÈ). ËûÃǵÄÍøÕ¾×öµÄÒ²²»´í, ¿ÉÒÔÏÂÔØMATLABµØÕðÊý¾Ý´¦Àí³ÌÐò, ¶øÔÚÏßµÄZoeppritz·½³ÌÒ²±¶ÊÜ´ó¼Òϲ°®.CalgaryÔÚ¼ÓÄôóµÄµØÎ»¾ÍÏ൱ÓÚÃÀ¹úµÄÐÝ˹¶Ù, ËùÒԺܶàCREWESµÄ±ÏÒµÉúÄܾͽüÕÒµ½¹¤×÷ְλ. ²»µ«Èç´Ë, ÎÒ»¹ÔÚHouston¿´µ½¼¸¸ö´ÓCREWES±ÏÒµ¾ÍÖ°ÓÚÃÀ¹úʯÓ͹«Ë¾µÄÅóÓÑ. ÒòΪ±È½ÏÇ¿µÄ½ÌÊÚÍÅÌå, ¼ÓÉϹ¤Òµ½ç¿¶¿®µÄ×ÊÖúºÍÆäËûFunding, CREWESÊÜÒæÓÚÕâ¸öÁ¼ÐÔÑ»·, ÎüÒýÁ˲»ÉÙѧÉú¾Í¶ÁÓÚ´Ë. ±ÏÒµÉúÖÐ, ×îÖøÃûµ±ÊôBrian Russell (Hampson-Russell¹«Ë¾µÄ´´Ê¼ÈËÖ®Ò»). ËûµÄ²©Ê¿ÂÛÎÄÖµµÃÒ»¶Á. ±¾È˺ÍRobert Stewart½Ó´¥¹ý¼¸´Î, ÎҸоõËû±È½Ï¸ÉÁ·. RobertÄܳɹ¦µÄ´øÁìCREWESÓÎÈÐÓÚ¹ú¼Ê¿±Ì½µØÇòÎïÀí½ç, ºÜÖµµÃÎÒÃÇÅå·þºÍѧϰ. References (²Î¿¼ÎÄÏ×): http://www.crewes.org/ http://www.cseg.ca/achievements/awards/hon.../stewart_r.html |
16Â¥2007-11-12 20:20:03
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ÏÖÔÚ¾ÍÀ´Ò»¶ÎµØÕðÊý×Ö´¦ÀíµÄ¿ª¶Ë, ³£×öµØÕð´¦ÀíµÄ¿´¹ÙÖªµÀ, ´«Í³µÄ´¦ÀíÓÐÈý´ó»ù±¾²½Öè, ·´ñÞ»ý(deconvolution), µþ¼Ó(stack), ºÍÆ«ÒÆ(migration). ÍòÎï½ÔÓÐÔ´, »°Ëµ·´ñÞ»ýµÄÆðʼ¾ÍÔÚMIT Ö®µØÇòÎïÀí·ÖÎö×éGAG(Geophysical Analysis Group). ³ÉÁ¢ÓÚ1952Äê, ÖÕÖ¹ÓÚ1957ÄêµÄGAGÔÚÀúÊ·µÄ³¤ºÓÖоÍÈçê¼»¨Ò»ÏÖ, µ«ËüµÄ¹±Ï×È´»áÓÀÔ¶µÄÔØÈëÊ·²á. ÏÖÒѸæÀÏ, ²¢ÔÚColumbia U. ÐÝÑøµÄEnders RobinsonÀÏÏÈÉú¾ÍÊÇ·´ñÞ»ýµÄÖ÷Òª¹±Ï×ÈËÖ®Ò». GAG½¨Á¢Ö®Ç°µ½1954Äê,ÓÐÐÒû±»Åɵ½³¯ÏÊÕ½³¡µÄRobinson(Ô¤±¸ÒÛ¾ü¹Ù)»¨·Ñ´óÁ¿µÄ¾«Á¦ÔÚÊý×Ö»¯´¦ÀíÉÏ.GAG´æÔÚµÄÆÚ¼ä, MITÅàÑøµÄµØÇòÎïÀíѧ¼Ò°üÀ¨, ´óÃû¶¦¶¦µÄSven Treitel(ÁíÒ»¸öµØÕð´¦Àí̩֮¶·), Freeman Gilbert (Ò²¾ÍÊǺóÀ´µÄ·´ÑÝÖ®¸¸, ÒÔ Backus-GilbertÕ¹²¼ÑïÃûÊÀ½ç), Milos Backus (UT Austin Ö®Emeritus Professor, Ò²ÊÇAVOר¼ÒJohn Castagna µÄµ¼Ê¦), John Burg (×î´óìØÆ×·ÖÎöÖ®´´Á¢Õß) µÈ. GAGÓ¦¸ÃÊÇÀúÊ·ÉϵÚÒ»¸ö¿±Ì½µØÇòÎïÀíÑо¿µÄconsortium, ºóÀ´ÓÉÓÚµ±Ê±Ê¯Ó͹¤Òµ½çµÄ¶ÌÊÓ¶øÊÜ×ʽð¶Ìȱ¹Ø±Õ. ¾ÝTreitel»ØÒä, µ±Ê±Ñ§ÉúµÄÇ®°üÊÇ×½½ó¼ûÖâµÄ, ºÃ¼¸¸öÑо¿Éú¹²ÓÃÒ»¼þÕýʽ·þ×°ºÍÁì´ø, ËÓй¤×÷ÃæÊÔµÄʱºòË´©, Robinson²¹³ä˵ÕâÌ×Ò·þÔÚ60Äê´úÈÔ±»Ñ§ÉúʹÓÃ. (»ØÏë¹úÄÚijЩƶÇîµÄµØ·½, ¼ÒÀïÖ»ÓÐÒ»Ìõ¿ã×Ó, ˳öȥ˴©, ÊǺεÈÏàËÆ.) GAGËäÈ»ÒѾ³É¹ýȥʽ, MITºóÀ´µÄÑо¿Ò²ÅàÑø³öÁíÒ»¸öÆ«ÒÆµÄÌ©¶·, Jon Claerbout, Stanford µÄSEPÖ®¸¸. (Ï´νÓ×ÅÁÄ) References(²Î¿¼ÎÄÏ×): Robinson, E. A., 2005, The MIT Geophysical Analysis Group (GAG) from inception to 1954: Geophysics, 70 Treitel, S., 2005, The MIT Geophysical Analysis Group (GAG): 1954 and beyond: Geophysics, 70 |
2Â¥2007-11-12 20:04:25
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1967ÄêJon Claerbout ÔÚMITÄõ½Ph. D. ѧλºóÖ±½Ó¼ÓÈëStanford U., Êǽð×Ó×ÜÓÐÒ»Ìì»á·¢¹â, ËûµÄһƪ15¶È²¨¶¯·½³ÌÆ«ÒÆµÄÎÄÕµ춨ÁËËûÔÚµØÕðÆ«ÒÆ·½ÃæµÄ°ÔÖ÷µØÎ», ÕâÖÖ·½·¨Ò²ÏÆÆðÁËʯÓ͹¤Òµ½çÊý×ÖÆ«ÒƵķ籩(´ÓÊÖ¹¤Æ«ÒƽâÍѳöÀ´). ÔÚ1973Ä꽨Á¢ÆðÀ´µÄSEPʵÑéÊÒ, ¾ÍÏóÍõÖØÑôÁìµ¼µÄÈ«ÕæÅÉ, ÅàÑø³öÁËÒ»´úÓÖÒ»´úµÄµØÕð´¦ÀíÎäÁÖ¸ßÊÖ. SEPÒÔÆä²¨¶¯·½³ÌÆ«ÒÆ·¢¼Ò, ²¢ÔÚµØÕðÊý×Ö´¦Àí, ËÙ¶È·ÖÎö, ÔëÒôË¥¼õµÈ·½Ïò×÷³ö½¿È˵ijɼ¨. ÔçÆÚÅàÑøµÄѧÉú°üÀ¨(ÎÒËæÒâËù˵µÄÈ«ÕæÆß×Ó, ²¢²»´ú±í±¾Ê¯ÓÍÂÛ̳µÄ¹Ûµã ), 1. µØÕðÊý¾Ý´¦ÀíµÄÎ÷Óò¸ßÈËOz Yilmaz(ÍÁ¶úÆäÈË, ÒÔÆä<µØÕðÊý¾Ý·ÖÎö>Ò»ÊéÍþÕðËÄ·½); 2. ºóÀ´³ÉΪCaltech½ÌÊÚµÄRobert Clayton (ËäȻתΪÌìÈ»µØÕð, µ«Ò²³ÉΪһ´ú×Úʦ, ËûÒ²ÏóJon Claerbout Ò»Ñù, ÅàÑø³öÁËһȺ×ÓµÜ); 3. ĿǰÔÚColorado School of Mines×ö½ÌÊÚµÄDave Hale (ÒÔDMO½¨Á¢µØÎ», »°ËµÓÐÒ»Ìì, ºÍËûÏÐÁĵÄʱºò, ÎÒ˵Äã×öµÄDMOºÜ²»´í, ËûÈ´Ç«ÐéµÄ˵"ÕâÊÇJohn SherwoodµÄÏë·¨, ÎÒ°ÑËüʵÏÖÁË", ǫѷµÄ̬¶ÈÁîÎÒ¸Ð̾²»ÒÑ); 4. ÏÖÔÚStanford´óѧSEPµÄÕÆÃÅÈËBiondo Biondi (Èýά²¨¶¯·½³ÌÆ«ÒÆµÄÖ÷Òª¹±Ï×ÈËÖ®Ò»); 5. ˵µ½ÏÖÔÚ, Ò²±ØÐëÌáµ½, SEP±ÏÒµµÄµÚһ뻪ÈËZhiming Li, ÒÔÆäÃüÃûµÄLi's CorrectionÓ¦Óõ½Ò»²½·¨Èýά²¨¶¯·½³ÌÆ«ÒÆ, »ñµÃͬÐеĿ϶¨; 6 &7. ÏÖÔÚChevron¹¤×÷µÄËٶȽ¨Ä£×¨¼ÒPhil SchultzºÍÔÚBP¹¤×÷µÄ³ÉÏñר¼ÒJohn Etgen. ÆäËû»¹ÓкܶàÖøÃûµÄÈËÊ¿°üÀ¨ÉÏÆÚËù˵µÄJohn Burg, »¹ÓÐStephen Doherty, Stewart Levin, Joe DellingerµÈÒ»Åú»îÔ¾ÔÚ¿±Ì½µØÕðÁìÓòµÄ´óÏÀ. ʱ¼äÔÚÁ÷ÊÅ, Jon ClaerboutÒ²ÒÑÍËÐÝ, ÎÞÒÉËû½¨Á¢µÄSEPÊÇÒ»¸ö·Ç³£³É¹¦µÄµäÐÍ. Ï´ξÍ̸̸¿ÆÂÞÀ¶à¿óҵѧԺµÄCWP. BTW: StanfordµÄÅóÓÑÇëÖ¸Õý References(²Î¿¼ÍøÖ·): http://www.mssu.edu/seg-vm/bio_jon_claerbout.html http://www.mssu.edu/seg-vm/bio_jon_f__claerbout.html http://sepwww.stanford.edu/research/report...rts/theses.html |
3Â¥2007-11-12 20:06:15
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ÔÚÖÚ¶àÎäÁÖÃÅÅɵ±ÖÐ, CSM (Colorado School of Mines) µÄCWP (Center for Wave Phenomena)ÊÇÁíÒ»´óÃÅ»§, ×Ô¹ÅÒÔÀ´CSMÒÔÆä¿±Ì½µØÇòÎïÀíÖø³Æ, ÓÐ×ÅÓÆ¾ÃµÄÀúÊ·, ÿµ±ÖÚÈ˲èÓà·¹ºóÏÐ̸Exploration GeophysicsÖ®¼Ê, CSM±ØÒªÌáÒ»Ìá, ÒòΪÖÜΧµÄÈ˵±ÖпÉÄܾÍÓÐCSMµÄ±ÏÒµÉú. ÑÔ¹éÕýת, ³ÉÁ¢ÓÚ1984ÄêµÄCWPÒÔÑо¿²¨¶¯´«²¥ÎªÖ÷Ö¼, Ö÷·¢ÆðÈË Norman Bleistein (ÏÖÒÑÍËÐÝ)ÊÇÒ»¸öÓÅÐãµÄÊýѧ¼Ò, Èç¹ûÄã×ÐϸÔĶÁµØÕð´¦ÀíºÍÆ«ÒÆµÄÎÄÕÂ, »á·¢Ïֺöà³É¹ûºÍÊýѧÓÐ×ÅĪ´óµÄ¹ØÏµ, ÕâÒ²ÊÇΪʲôºÃ¶à¸ã¿±Ì½µØÇòÎïÀíµÄÈËÊÇ´ÓÊýѧרҵºÍÎïÀíרҵת¹ýÀ´µÄ. ÔÚ80Äê´ú, ÒÔBleisteinΪ´ú±íµÄCWP·¢±íÁ˺ܶà¿ËÏ£»ô·òÆ«ÒÆ(Kirchhoff Migration)µÄÎÄÕÂ, ÓÈÆäÒÔ1987ÄêBleisteinÔÚGeophysics·¢±íµÄÎÄÕ³ÉΪ¾µäÖ®×÷. Ëæºó·¢Õ¹µÄËÙ¶È·´ÑÝ, ¸÷ÏòÒìÐÔµÈÒ²Õ¾ÔÚÊÀ½çµÄ¶¥·å. ÕâÀﻹӦ½éÉÜÁíһλÀϽÌÊÚKen Larner, ͬÐеÄÈ˶¼ÖªµÀËûµÄ´óÃû, ÏÖÔÚÒ²ÍËÐÝÁË. ¸÷ÏòÒìÐÔר¼ÒIlya TsvankinÏÖÔÚCWPµÄÕÆÃÅÈË, 90Äê´úÖкóÆÚ·¢±íÁËһϵÁÐanisotropyµÄÎÄÕÂ. ÆäÖеıÏÒµÉú, Andreas RugerµÄ²©Ê¿ÂÛÎÄÊܵ½´ó¼ÒµÄÒ»ÖÂºÃÆÀ. »ªÈ˱ÏÒµÉúÖаüÀ¨ÏÖÔÚExxonMobil¹¤×÷µÄWenjie Dong, Zhengyue LiuµÈ, »¹Óв»ÉÙÔÚÆäËû¹«Ë¾¹¤×÷µÄAlumni. Ëæ×ÅSEP±ÏÒµÉúDave Hale ºÍPaul Sava µÄ¼ÓÈë, CWPδÀ´µÄ·¢Õ¹ÈÃÎÒÃÇÊÔÄ¿ÒÔ´ý. Óë´Ëͬʱ, ÎÒ»¹ÏëÌáÒ»¾äÑÒʯÎïÀíʵÑéÊÒ(Rock Physics Lab)µÄMike BaztleÊÇÁíÒ»¸ö´ó¼Ò, ËûºÍDehua HanÁìµ¼µÄÐÝ˹¶Ù´óѧÑÒʯÎïÀíʵÑéÊÒǿǿºÏ×÷, ×ÊÔ´¹²Ïí. ¿´À´ÒÔºóÓбØÒªµ¥¶À̸̸¸÷¸ö´óѧµÄÑÒʯÎïÀíʵÑéÊÒ. ÔÙÀ´Ò»¸öµä¹Ê, ºÍ¼¸¸öCSM 60Äê´úµÄ±ÏÒµÉúÁÄÌì, ÆäÖÐÒ»¸ö˵, ËûÉÏ´óѧ¶þÄê¼¶µÄʱºò, Èý°Ù¸öѧÉú, Ö»ÓÐÈý¸öÅ®Éú, ¿ÉÏ뵱ʱ´¦ÓÚÇà´º·¢ÓýÆÚÄÐͬ°ûµÄÐÄÇéÁË, Ëû˵: if the girl wish, she can easily find somebody to go out , È˶àÖàÉÙ, ÓÚÊÇËûÃǾͿª³µ15Mile À´µ½ÅԱߵÄwomen college, ÖÚÈ˽Ի¶. Ï´ξÍÁÄÒ»ÏÂUniv. of Houston, Kurt MarfurtÁìµ¼µÄAGL. Reference (²Î¿¼ÍøÖ·) http://www.cwp.mines.edu/ |
4Â¥2007-11-12 20:06:40














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