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Òò¸ÐÓÚ¿±Ì½µØÇòÎïÀí½ü¼¸Ê®ÄêµÄ·¢Õ¹, ÏëдһдÓйØËüµÄ½ü´ú·¢Õ¹ÀúÊ·(Romantic Story), Ö÷Òª¼¯ÖÐÃèдÔÚ¸÷¸ö´óѧµÄʵÑéÊÒºÍÖ÷Òª¹±Ï×ÈË. ÒòΪʱ¼äÒ²±È½Ïæ, ¸ôÒ»¶¨µÄʱÆÚ»á¸üÐÂÒ»ÏÂ.

½ñÌìÖ»ÊÇÆðÒ»¸öÍ·, ºóÃæÂýÂý¼Ó. Ï´ÎÖ÷Òª½²½²×÷³ö¾Þ´ó¹±Ï×µÄÁ½¸ögroup, MITµÄGeophysical Analysis Group (GAG): 1952 -1957, StanfordµÄSEP 1973-current

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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, Ë­³öȥ˭´©, 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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Òø³æ (СÓÐÃûÆø)


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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Ë×»°Ëµ, ¿¿É½³Ôɽ, ¿¿Ë®³ÔË®, λÓÚÊÀ½çÄÜÔ´Ö®¶¼µÄÐÝ˹¶Ù´óѧµÃÌìʱµØÀûÖ®±ã, ÔÚ¿±Ì½µØÇòÎïÀí½çÒ²´³³ö²»Ð¡µÄÃûÍ·. ÐÝ˹¶Ù´óѧÁªºÏµØÇòÎïÀíʵÑéÖÐÐÄ£¨Allied Geophysical Laboratories: AGL£©, ÁªºÏÖ®ÒâÔÚÓÚÔø¾­ÓÐ5´óʵÑéÊÒÁªºÏÐγÉ. AGLµÄǰÉí, Ò²¾ÍÊǵØÕðÉùѧʵÑéÊÒ(Seismic Acoustics Laboratory: SAL)ÓÉÖøÃûµÄAVOר¼ÒFred Hilterman ºÍ Keith WangÔÚ1977Äê³ÉÁ¢. ÔÚFredµÄÁìµ¼ÏÂ, ¹¤×÷×éËù×öµÄÈýάµØÕðÎïÀíÄ£ÄâʵÑéÎÅÃûÊÀ½ç. 80Äê´ú³õÆÚ, µ±¸Ä¸ïµÄ´º·ç´µ±éÖйú´óµØµÄͬʱ, ÐÝ˹¶Ù´óѧµÄÁªºÏµØÇòÎïÀíʵÑéÖÐÐÄÒ²Ðû¸æ³ÉÁ¢. еÄÕÆÃÅG. H. F. GardnerºÍËæºó½ÓÌæËûµÄJohn McDonald´øÁìÖÚµÜ×ÓÔÚµØÕðÆ«ÒÆ, µØÕðÊý×ÖºÍÎïÀíÄ£Äâ, ËÙ¶È·ÖÎöºÍÇãбµþ¼ÓµÈ·½Ïò×÷³öÓÅÐãµÄ³É¼¨. 1989ÄêCaltechµÄ±ÏÒµÉúHua-wei Zhou (ÖøÃûµÄ»ªÈ˵ØÇòÎïÀíѧ¼Ò, Robert ClaytonµÄµÜ×Ó)¼ÓÈëAGL, ËûµÄµ½À´, ʹAGLÔÚÀíÂÛµØÇòÎïÀí·½Ãæ»ñµÃ¼ÓÇ¿, ÔÚµØÕð²ãÎö³ÉÏñ·½ÏòµÄÑо¿Õ¾ÔÚ¹ú¼ÊµÄÇ°ÑØ. Ëæ×ÅʯÓ͹¤ÒµµÄµøå´Æð·ü, 90Äê´úÖÐÆÚAGLµÄ5´óʵÑéÊÒ, ¾­¹ýÖØ×éºÍ·ÖÀë, ֻʣÏÂÒ»¸öʵÑéÊÒ, µ«ÈÔÈ»±£Áô×ÅÔ­ÓеÄÃû×ÖAGL. 1999ÄêÔ­Amoco¹«Ë¾µÄkurt Marfurt³ÉΪAGLµÄdirector, µØÕðÊôÐÔµÄÑо¿³ÉΪǿÏî. ½Ó×ÅÐÝ˹¶Ù´óѧÓÖÎüÒýÀ´ÖøÃû»ªÈËÑÒʯÎïÀíѧ¼ÒDe-hua HanºÍËûµÄÑÒʯÎïÀíʵÑéÊÒ. Ëæ×ÅÀÏÌ©¶·Bob SheriffµÄÍËÐÝ, Fred HiltermanÖØÐ¼ÓÃËÐÝ´ó, AVOר¼ÒJohn CastagnaÒ²±»ÐÝ˹¶Ù´óѧÕÐÀ¿½øÀ´, ²¢ÔÚ´Ë»ù´¡ÉϳÉÁ¢Ó¦ÓõØÇò¿ÆÑ§ºÍÄÜÔ´ÖÐÐÄ(Center for Applied Geosciences and Energy: CAGE). ÖÁ´Ë, ÐÝ˹¶Ù´óѧӵÓÐ×Ŷ¥¼¶µÄ¿±Ì½µØÇòÎïÀí½ÌÊÚÍÅÌå, δÀ´µÄ·¢Õ¹ÔÚÓÚ½ÌÊÚµÄÔ¶¼ûÒ²ÒÀ¿¿ÓÚѧÉúÃǵÄŬÁ¦.

ÔÙÀ´µãȤÎÅ, ÿÌìÖÐÎç, CAGE(»òAGL)µÄ»áÒéÊÒÊǽÌÊÚºÍѧÉú³Ô×Ô´øÎç·¹µÄµØ·½, ÕâÀï¼ÈÊǸ÷ÖÖÐÂÎźÍЦ»°µÄ´«²¥µØ, Ò²ÊǼ¼Êõ½»Á÷µÄÖØÒª³¡Ëù. ÓжàÉÙеÄideaÔÚÕâÀïµÄ±çÂÛÖвúÉú, ÓÖÓжàÉÙµÄЦÉùÁôÔÚÕâÀï.   

ÏÂÒ»´ÎÁÄÁÄUniversity of Texas, Dallas, George McMechanÁìµ¼µÄʵÑéÊÒ.

References(²Î¿¼ÍøÖ·):
http://www.mssu.edu/seg-vm/bio__allied_geo...oratories_.html
http://www.mssu.edu/seg-vm/bio_fred_j__hilterman.html
5Â¥2007-11-12 20:07:10
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Òø³æ (СÓÐÃûÆø)


ÒòΪºÜ¶à×ÊÁÏÀ´×ÔÍøÂç×ÊÔ´, ²¿·ÖÀ´×ÔÅóÓѵÄÁÄÌì, Èç¹ûÓÐÈκβ»¶ÔµÄµØ·½, Çë´ó¼ÒÖ¸Õý.  

ÏÖÔÚ¾ÍÁÄÁÄUniv. of Texas Dallas Ö®µØÇòÎïÀí½ÌÊÚGeorge McMechan. ÔÚÎÒµÄÓ¡ÏóÖÐ, ûÓв©Ê¿Ñ§Î»µÄµØÇòÎïÀí½ÌÊÚÁÈÁÈÎÞ¼¸, ¶ø´óÃû¶¦¶¦µÄ Prof. McMechan¾ÍÊÇÆäÖÐÒ»¸ö. ËäȻֻÓÐ˶ʿѧλ, ¿ÉËû´ø³öºÜ¶à²©Ê¿Ñ§Éú, ¸üÊÇÔÚ1997Äê»ñµÃSEGµÄ Virgil Kaufman Award. Èç¹ûÄãÌý˵¹ýËûµÄ¹ÊÊÂ, Äã¾Í»áºÜÅå·þËûµÄÑо¿ÄÜÁ¦. GeorgeÔÚ1983·¢±íµÄÄæÊ±Æ«ÒÆ(Reverse time migration: Geophysics)³ÉΪ×îÔçµÄºÍ×îÖøÃûµÄÁ½ÆªÄæÊ±Æ«ÒÆ·½·¨Ö®Ò». 1985ÄêGeorge³ÉΪCLS(Center for Lithospheric Studies)µÄdirector, ²¢ÔÚ1987ÄêÁìµ¼½¨Á¢UT DallasµÄGeophysical Consortium. µØÇòÎïÀí¹¤×÷×éµÄÄ¿µÄΪֱ½ÓÑо¿¿±Ì½ºÍ¿ª·¢µÄÎÊÌâ. ËæºóÒ»´óÅúѧÉú¸úËæËûÔÚµØÕðÆ«ÒÆ, µØÕðÄ£Äâ, ËÙ¶È·ÖÎöµÈ·½Ïò½øÐÐÑо¿. ¶ø×îÈÃÎÒÅå·þµÄÊÇGeorgeÑо¿µÄ¶àÑùÐÔ, Ò»°ãÀ´Ëµ, ÎÒÃÇÖ»ÔÚÒ»¸ö·½Ïò×ö±È½ÏÉîÈëµÄÑо¿. GeorgeÔںܶ෽Ïò×÷³öÁîÈ˾ªÒìµÄ³É¼¨. ÀýÈçËûµÄ¿ÎÌâ°üÀ¨²¢ÐмÆËã, dz²ãµØÕðÀ×´ï(GPR), AVO, Reservoir CharacterizationµÈ·½Ïò. ÕâÀïÿ¸öÑо¿·½Ïò¶¼Ð軨·ÑºÜ´óµÄ¾«Á¦È¥ÔĶÁºÍ¸ú×Ù×îеÄÑо¿, ¶øËûÔÚÿ¸ö·½Ïò¶¼×öµÄºÜºÃ. GeorgeÕæÊÇÒ»¸ö¶àÃæÊÖ. ËûµÄѧÉúµ±ÖаüÀ¨´¦ÀíµÄר¼ÒRuben D. Martinez, Ëû´øµÄ×î¶àµÄ»¹ÊÇ»ªÈËѧÉú, °üÀ¨ÔçÆÚ×ö´¦ÀíºÍËÙ¶È·ÖÎöµÄ¸ßÊÖXianhuai Zhu (ÏÖVP, Fusion), Tong Xu (Chevron), ¸ãÆ«ÒÆµÄHouzhu Zhang (Veritas), »¹ÓÐС²¨×¨¼ÒZhou Yu (BP), Yafei Wu (Kerr-McGee)µÈµÜ×Ó.

À´µã×ôÁÏ, ÔÚGeorgeµÄ»ªÈ˵Ü×ÓȦ×ÓÖÐ, ËûÃdzƺôGeorgeΪ:ÀÏÇÇ. ÆäÖÐÒ»¸ö±ÏÒµÉú˵: ÀÏÇÇÒ»Äêµ±ÖпÉÄÜÖ»ÐÝÏ¢Ò»Ìì, ÄǾÍÊÇChristmas Day. ÄѹÖGeorge˶¹ûÀÛÀÛ,ÕýÊÇ: "±¦½£·æ´ÓÄ¥í³ö,÷»¨Ïã×ԿຮÀ´", ÓëÖîλ¿´¹Ù¹²Ãã.  

Ï´Î̸̸Univ. of Utah, Gerard SchusterÁìµ¼µÄµØÇòÎïÀí¹¤×÷×é.

References(²Î¿¼ÍøÖ·):
http://www.utdallas.edu/geosciences/facult...y/mcmechan.html
http://www.utdallas.edu/geosciences/center...orge-award.html
6Â¥2007-11-12 20:08:52
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whyerect(½ð±Ò+10,VIP+0):ºÜÓÐÒâ˼µÄÌû×Ó£¬Ï£ÍûÒ»´Î×ªÔØÍê±Ï£¬±íµõżθ¿Ú:D
½ñÌì¾Í½²½²Ñκþ³Ç Univ. of UtahÖ®UTAM (Utah Tomography & Modelling/Migration Consortium). Dr. Jerry Schuster ÔÚ1984Äê´ÓColumbia Univ. ±ÏÒµÖ®ºó¼ÓÈëÓÌËû´óѧ, ÓÚ1987ÄêÁìµ¼³ÉÁ¢UTAM, Jerry°Ñ¿±Ì½µØÇòÎïÀíµÄÖÖ×Ó²¥ÈöÔÚÑκþÖ®±ß, ´Ó´Ë³É¾ÍËûµÄÒ»´ú×ÚʦÉí·Ý. ÔÚJerryµÄÖ¸µ¼ÏÂ, UTAM¹¤×÷×éÔÚµØÕðÕýÑÝÄ£Äâ, µØÕðÆ«ÒÆ, ËÙ¶È·ÖÎö, µØÕð²ãÎö³ÉÏñµÈ·½Ïò½øÐÐÁ˺ÜÉîÈëµÄÑо¿, Ò²Ìá³öÁ˺ܶàºÜÐÂÓ±µÄ½â¾ö·½°¸, ÀýÈçËûºÍѧÉúTamas Nemeth(ÏÖChevron)×öµÄLeast Square MigrationÊôÓڱȽÏÔçÆÚµÄ³¢ÊÔ. JerryÒ²ÊÇÒ»¸öºÜϲ»¶ÖйúѧÉúµÄ½ÌÊÚ, ºÜ¶à»ªÈ˵Ü×ÓÏȺó´ÓUTAMÄõ½Ñ§Î», ÀýÈçÔçÆÚµÄseismic attributes¸ßÊÖLuo Yi (Saudi Aramco), ÏÖÔÚÔÚChevron¹¤×÷µÄ´¦ÀíÄÜÊÖFuhao Qin, Yue WangµÈ. ×îºóÓбØÒªÌáÒ»Ìá, Ôø¾­ÔÚUTAM×ö¹ýPostdocµÄ Yonghe Sun(Chevron), ËûÔÚUtahÎïÀíϵȡµÃ²©Ê¿Ñ§Î», YongheÊÇÆù½ñΪֹGeophysicsµÄµÚÒ»¸ö»ªÈËEditor(Ö÷±à).

UTAMÿÄê¶¼ÔÚSEGÄê»áÉϰìÒ»¸öչ̨, ½éÉÜUTAMµÄÑо¿³É¹û. ÎÒÔø¾­ºÍJerryµ±Ê±µÄѧÉúÁÄÌì, ÎÒ¸Ð̾˵ңÏëµ±ÄêÎÒÉêÇëUtahµÄʱºò, ²»ÐÒ±»¾Ü, Ëû˵Jerry´øµÄ²©Ê¿Éú¶¼ÊÇÖйúÈË(Ãû¶î²»¶à, ×Ô¼ºÈ˺Í×Ô¼ºÈ˾ºÕù, ÓÐѹÁ¦Ñ½  ),²»ÖªÏÖÔÚµÄÇé¿öÓÐËù¸Ä±äûÓÐ.


Ç°ÃæÎÒ˵¹ý´ÓÏÖÔÚÆð, ÎÒ»á½éÉÜÒ»´ÎÃÀ¹úµÄʵÑéÊÒ, È»ºó½éÉÜÒ»´ÎÃÀ¹úÒÔÍâµÄʵÑéÊÒ, ÄÇôÏ´ξÍÁÄÁĺÉÀ¼Delft University of TechnologyµÄAJ BerkhoutÁìµ¼µÄ¹¤×÷×é.

References(²Î¿¼ÍøÖ·):
http://www.mines.utah.edu/geo/people/facul...y/schuster.html
http://utam.gg.utah.edu/./papers/title.html
7Â¥2007-11-12 20:10:57
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¼ÈÈ»blueoceanµãÃû£¬ÎÒÒ²¾ÍÃãΪÆäÄÑ£¬¸ÏѼ×ÓÉϼܣ¬½éÉÜÒ»ÏÂCRG£¨Centre for Reservoir Geophysics£©, Imperial College London. ¹ØÓÚXiangyang LiºÍËûÃÇEdinburgh Anisotropy Project£¬ÎÒÒ²Ö»ÊÇÌý˵ÆäÃû£¬²»Ì«Á˽⣬»¹ÊÇÁô¸øÈÕºó´ïÈ˽éÉܰɡ£

˵ÆðIC£¨Imperial College£©£¬ ²»Äܲ»ÌáRSM£¨Royal School of Mines£©¡£ÕýÊÇÔÚ1907Ä꣬ RSMÓëÆäËû¼¸¸öѧԺºÏ²¢×é³ÉÁ¢ÁËIC£¬¶øRSM BuildingÒ²ÊÇIC south kensingtonÐ£ÇøÎ¨Ò»Ò»×ùvictoriaʱ´ú½¨Öþ£¬ÓëÅԱߵÄroyal college of musicÒ»ÆðºÍÆäËûICÏÖ´ú½¨ÖþÐγÉÏÊÃ÷¶Ô±È¡£³¶Ô¶ÁË¡£¡£¡£RSMÏÖÔڴ󲿷ֱ»Department of Sciences and EngineeringËù¼Ì³Ð£¬ÏµÀïĿǰ×îÇ¿µÄרҵÊÇʯÓ͹¤³ÌÓͲØÄ£Äâ·½Ïò¡£ÆäËûµÄÈçʯÓ͵ØÖÊ£¬º£ÑóÄ£Ä⣬ÌìÌ嵨ÇòÎïÀíÒ²¶¼ÊÇȫӢÅÅÃûÊ®·Ö¿¿Ç°µÄ¡£Exploration GeophysicsÐí¶àÄêǰҲÓÐÒ»¶¨µÄʵÁ¦£¬´ú±íÈËÎïMichael Worthington£¨Ç°ÏµÖ÷ÈΣ¬Ò²ÊÇProf. WangµÄ²©Ê¿µ¼Ê¦£¬ÏÖÔÚOxford University¿ªÊ¼ÑøÀÏÁË£©£¬Gerhard Pratt£¨PHD from IC in 1989£¬ Elf Lecturer in Geophysics 1992£­1997£¬²»ÖªºÎ¹ÊÓÚJanuary 1998È¥Á˰²´óÂÔµÄQueen's University£©¡£ÏÂÃæËµËµÖ÷½ÇProf. Yanghua Wang¡£ÀÏÍõ83Ä곤µØ±ÏҵȥÁËÖÐʯ»¯ÄϾ©ÎïÑÐËù£¬Ò»¸É¾ÍÊÇ8Ä꣬92£­94ÔÚ°Ä´óÀûÑÇMonash University¶ÁµÄ˶ʿ£¬Ê¦´ÓGreg Houseman£¨ÏÖÔÚÓ¢¹úUniversity of LeedsÈν̣©¡£95£­97£¬ÀÏÍõ½öÓÃÁ½Äêʱ¼äÍê³É²©Ê¿Ñ§Î»£¬È¥Robertson£¨ÏÖÒѺÍFugroºÏ²¢£©¹¤×÷²¢Ò»Ö±ÉýÈε½Head of R & D, Robertson Research International UK£¬×öΪһ¸ö»ªÈËËûÒѾ­²»¿ÉÄÜÔÙÉýÖ°ÁË£¬Òò´Ë2004ÄêÒ»ÔÂÀÏÍõÊÜÆ¸IC²¢Ò»ÊÖ´´½¨ÁËCRG¡£ÀÏÍõÒ²ÊǷdz£ÇÚ·Ü£¬¾­³£Ï°ëÒ¹»¹¸øÎÒÃÇ»ØÓʼþ£¬ËäÈ»Òª×ø»ð³µÉϰàÿÌìÒ²»ù±¾ÉÏÔÚ9µã×óÓÒµ½Ñ§Ð££¬²¢¾­³£ÒԴ˱޲ßÎÒÃÇ¡£ÓÉÓÚ³¤ÆÚÔÚ¹¤Òµ½ç´òÆ´£¬ÀÏÍõÑо¿ÐËȤ¹ã·º£¬·¢±íµÄÎÄÕÂÒ²ÊÇÉæ¼°µØÇòÎïÀíµÄÐí¶à·½Ã棬±È½Ï×¢ÖØÊµÓá£ÀÏÍõ±È½ÏÄÃÊÖµÄÊÇÏû¶à´Î²¨£¬²¢Òò´ËÔÚÈ¥ÄêEAGEÄê»áÉÏ»ñGuido Bonarelli Award 2005¡£Ä¿Ç°CRG´¦ÓÚÆð²½½×¶Î£¬À§ÄѲ»ÉÙ£¬µ«ÎÒÃÇÒ»°ïµÜ×Ó³ì³ù?MÖ¾£¬Á¦ÕùΪCRGµÄ·¢Õ¹¶à×ö¹±Ïס£ÈôÓÐÎÊÌ⣬»¶Ó­´ó¼Ò²éÑ¯ÍøÒ³»òÌá³öÎÊÌâÔÚ´ËÌÖÂÛ¡£


²Î¿¼ÍøÖ·£º
http://www3.imperial.ac.uk/people/yanghua.wang
http://www3.imperial.ac.uk/earthscienceand...rvoirgeophysics
8Â¥2007-11-12 20:11:39
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ÆÚ´ýpetro_man´ó×÷µÄͬʱ, ÎÒÃÇÀ´Ù©Ù©ºÉÀ¼µÄBerkhout.  


ÔÚ¿±Ì½µØÇòÎïÀíµÄ·¢Õ¹ÀúÊ·ÖÐ, ÎÞÒɵØÕðÆ«ÒÆÁìÓòÎüÒýÁË´óÁ¿µÄ¸ßÊÖ½øÐÐÇдè, Ò²Ò»Ö±ÊÇÑо¿µÄÈȵãÖ®Ò». ½ñÌì̸µ½µÄProf. AJ Berkhout¾ÍÊÇÆäÖÐÒ»¸öÌ©¶·. ºÉÀ¼ÍÁÉúÍÁ³¤µÄBerkhoutÔÚDelft University of Technology´Óѧʿ¶Áµ½²©Ê¿,Á·¾ÍÒ»Éí±¾Áì. ÆäÊÇ·ñÓÐÎ书Ãܼ®²»µÃ¶øÖª, µ«ËûÒÔºóÔÚµØÕðÁìÓòËù×öµÄ¹±Ï×È´ÑïÃûÊÀ½ç. 80Äê´úÖÐÆÚ, BerkhoutÔÚDelft¼¼Êõ´óѧÁìµ¼½¨Á¢"µØÇòÎïÀí³ÉÏñ"Consortium(ÏÖDELPHI), ÆäÔÚµØÕðÆ«ÒÆÁìÓò¶ÀÊ÷Ò»ÖÄ, ³ÉΪÃÀ¹úÒÔÍâÁíÒ»¸öÖøÃûÑо¿ÖÐÐÄ. Ò»°ãËùÈÏΪ, Æ«ÒÆÊÇÕýÑݵÄÄæ¹ý³Ì, ¶øBerkhoutÌá³öµØÕðÆ«ÒÆÊÇÒ»¸ö·´ñÞ»ý¹ý³Ì, ÁîÈ˶úĿһÐÂ. Æä¹ØÓÚÆ«ÒƵÄÖø×÷ºÜÔç¾Í±»·­Òë³ÉÖÐÎÄ, ÓëStanfordµÄJon ClaerboutÓеÃһƴ. ½üÆÚͬEric VerschuurÒÔ¼°ÆäËûÈËÔ±, ¶Ô¹²½¹µã³ÉÏñ, ¶à´Î²¨Ë¥¼õµÈÑо¿Áìµ¼ÊÀ½ç³±Á÷. BerkhoutÔÚ2001Äê»ñµÃSEGµÄ"½Ü³ö³É¾Í½±", ËãÊǶÔËû¹ýÈ¥Ëù×ö¹±Ï׵Ŀ϶¨. ËûµÄºÜ¶àѧÉú±ÏÒµºóºÜ¶àÔÚShell, BP, CGG, TNOµÈÅ·ÖÞʯÓ͹«Ë¾»ò·þÎñ¹«Ë¾»ñµÃ¹¤×÷»ú»á. ÒòΪºÍËûµÄѧÉú½Ó´¥»ú»á²»¶à, ËùÒÔ²»ÄÜÌṩ¸ü¶àµÄϸ½Ú.

ÔÚSEGÄê»áÉϼû¹ýBerkhout¼¸´Î, ¸Ð¾õ¾ÍÊÇÂúÍ·°×·¢, ºÜÓо«Éñ. ±È½ÏÓÐÒâ˼µÄÊÇ, ËûºÍ¸ßË¹ÊøÆ«ÒÆ×¨¼ÒRoss Hill(Chevron)µÄ±çÂÛ, ٲȻÒÔÒ»¸öȨÍþÐÎÏóÌáÎÊ. ËêÔÂÓÆÓÆ, ³¤½­ºóÀËÍÆÇ°ÀË, BerkhoutµÄʱ´úÒѽӽüβÉù, ÐÂÐãÃÇÒ²ÔÚ´óʦÃǵÄÅàÑøÏÂ, Öð²½µÇÉÏÎę̀, Öîλ¿´¹Ùµ±ÖÐ˵²»¶¨¾ÍÒѾ­ÉíÈë½­ºþ, ÖÁÓÚÄÜ·ñÔÚ¿±Ì½µØÇòÎïÀíµÄÃûÈËÌõ±ÖÐÕ¼µÃһϯλÖÃ, ¾Í¿´¸÷λµÄÔ컯ÁË.  

Ï´Î̸̸Univ. of Texas, AustinÖ®Paul Stoffa.

References (²Î¿¼ÎÄÏ×):
http://www.delphi.tudelft.nl/
http://home.hetnet.nl/~berkhout-mulder/
9Â¥2007-11-12 20:13:48
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Stanford ÑÒʯÎïÀíʵÑéÊÒÊÇÒ»¸öµäÐ͵ÄStanfordµÄresearch group: Ò»·½Ãæ×ö³öÁ˺ܶà¸ÃÁìÓò¿ª´´ÐԵŤ×÷£¬ÁíÒ»·½ÃæÎª¹¤Òµ½çÅàÑøÁË´óÁ¿µÄרҵÈ˲š£ÕâÀë²»¿ª´´½¨Õâ¸ö×éµÄÈË£º Amos Nur¡£Amos NurÊǸöÒÔÉ«ÁÐÈË£¬ÔçÄêMIT±ÏÒµºóµ½Stanford´ÓÊÂÑÒʯÎïÀí·½ÃæµÄÑо¿£¬²¢´´½¨ÁËRock Physics and Borehole Geophysics group. Ëû¶Ôrock physics ·½ÃæµÄ¹±Ï×±»Òµ½çÆÕ±éÈϿɡ£ËûÏÖΪÃÀ¹ú¹¤³ÌԺԺʿ£¬ÊÇStanfordµØÑ§ÔºµÄ°Ë¾Å¸öÓÐtitleµÄ½ÌÊÚÖ®Ò»¡£Ëû»¹Ï²»¶ÔÚµçÊÓÉÏ×öʯÓ͹¤ÒµµÄÏÖ×´ºÍÇ÷ÊÆµÄ·Ã̸£¬ºÜ¶à´óʯÓ͹«Ë¾µÄ¸ß²ãºÜÂòËûµÄÕÊ¡£ËûµÄ½Ó°àÈËÊÇGary Mavko£¬ Ò²ÊÇһλ·Ç³£niceµÄ½ÌÊÚ¡£×îÈð³¾´ÑöµÄÊÇËûÃÇ×éµÄresearch associate: Tapan Mukerji¡£´ËÈ˼«Æä´ÏÃ÷£¬¶®µÄ¶«Î÷ÌØ±ð¶à£¬¸úËûÌÖÂÛÎÊÌâ»áÊÜÒæ·Çdz£¬ËäÈ»²»ÊÇfacultyµ«È´ÉÏ×ÅËÄÎåÃſΣ¬Ö¸µ¼×źܶàѧÉú¡£Õâ¸ö×é³öÀ´µÄÓÐÃûµÄÖйúÈ˰üÀ¨£º ÍõÖ®¾´£¨ÔøÊÇSEG vice president, ÏÖΪѩ·ðÁúµÄmanager), De-Hua Han (UH professor).
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10Â¥2007-11-12 20:14:13
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´ó¼ÒÖªµÀÔÚÃÀ¹úÒ»ÌáÆðTexas, ¾Í¸Ð¾õÊÇÅ©³¡, Å£×Ð, ʯÓÍ, µ±È»°®ºÃÃÀ¹úéÏé­ÇòµÄ¿´¹Ù¾ÍÖªµÀUniv. of Texas, Austin·ÖУÁË. UT AustinÊǵÂÖÝÖÝÁ¢×îºÃµÄ´óѧ֮һ, ±È½ÏÓÐÇ®, ÕâºÍµÂÖÝÓÐÕâô¶àµÄʯÓ͹«Ë¾ÓйØ. ½ñÌìËù˵µÄÖ÷½ÇProf. Paul Stoffa×Ô´Ó1994Äê¾ÍÊÇInstitute for GeophysicsµÄdirector. ÊìϤµØÇòÎïÀíµÄÈËʿ֪µÀ, ÎÒÃÇËù˵ÏÁÒåÉϵĵØÇòÎïÀíͨ³£·ÖΪÁ½Àà, ÀíÂÛµØÇòÎïÀí(Ñо¿Õû¸öµØÇò¹¹Ôì)ºÍʯÓÍ¿±Ì½µØÇòÎïÀí(ƫӦÓÃ). Èç¹û°ÑÀíÂÛµØÇòÎïÀí±ÈÓ÷ΪÄÚ¼Ò¹¦·ò, °ÑʯÓÍ¿±Ì½µØÇòÎïÀí±ÈÓ÷³ÉÍâ¼Ò¹¦·ò, ÄÇôPaulÊÇһλÄÚÍâ¼æÐ޵Ĵóʦ. PaulÔçÆÚ±ÏÒµÓÚColumbia Univ.(1974), ËûµÄÑо¿·¶Î§±È½Ï¹ã, °üÀ¨µØÕðÐźŴ¦Àí, ¶à´Î²¨Ë¥¼õ, ËÙ¶È·ÖÎö, µØÕðÆ«ÒÆµÈ, ¶øÈÃPaul³öÃûµÄÊÇËûËù·¢±íµÄsplit-step migrationºÍRadon transform. Óë´ËͬʱËû»¹ÊÇ´óÑó×ê̽µÄÖ÷¸ºÔðÈË, ÉÏÒ»´ÎÔÚRice´óѧ¿´µ½ËûËù×öµÄ±¨¸æ, Ö÷Òª½éÉÜUTIGµÄÑо¿·½Ïò, ¿ÉÒÔ¿´³öUTIGµÄÑо¿ÄÒÀ¨µØÇòÎïÀíµÄ¸÷¸ö·½Ïò. ÕâÀïÔÙ¶à˵һ¾ä, ´ÓÇ°ÃæµÄ½éÉÜÖпÉÒÔ¿´³ö, ÔÚ¿±Ì½µØÇòÎïÀíѧ½çÖªÃûµÄ½ÌÊÚ´ó¶àÀ´×Ô¼¸ËùÀÏÅÆµÄѧУ, ÀýÈçMIT, Stanford, ¶øÒÔº£ÑóµØÕðÑо¿ÖøÃûµÄColumbia Univ. ÅàÑø³öÁËÈýÃû´óʦ¼¶µÄ¿±Ì½µØÇòÎïÀí½ÌÊÚ, °üÀ¨Paul Stoffa, Kurt Marfurt (Univ. of Houston), ºÍ Jerry Schuster (Univ. of Utah), ÎÒ³ÆËûÃÇÈý¸öΪColumbiaÈý½£¿Í. ÑÔ¹éÕý´«, µ±Ò»Ð©´óѧµÄµØÑ§Ïµ¿à¿àÕõÔúµ½´¦ÕÒÏîÄ¿µÄʱºò, UTIGÔÚPaulµÄÁìµ¼ÏÂ, ÕùÈ¡×ÊÖúÓÌÈç̽ÄÒÈ¡Îï, ¹Ö²»µÃºÍÆäÖÐÒ»¸öѧÉú(Ó¡¶ÈÈË)ÁÄÌìµÄʱºò˵, ÎÒÃÇΨһµÄºÃ´¦¾ÍÊÇÇ®¶à. ËùÒÔµ±Ä㲩ʿ±ÏÒµ, ¿¼ÂÇ×ö¼¸ÄêpostdocµÄʱºò, UT AustinÊÇÒ»¸ö²»´íµÄÑ¡Ôñ. ÕâÀﻹ²»Íü¼ÓÒ»¾ä, UTIGÍËÐݵÄÀϽÌÊÚMilos Backus(ǰÎÄÔø¾­Ìá¹ý)Ò²ÊÇһλ̩¶·¼¶µÄÈËÎï. UTIGÊÇÓÉMaurice EwingÔÚ1972Äê³ÉÁ¢, ΪÁ˼ÍÄîËûÔÚµØÇòÎïÀí·½ÏòËù×öµÄ¹±Ï×, SEGÉèÁ¢µÄ×î¸ß½±Õ¾ÍÒÔËûµÄÃû×ÖÃüÃû. Ï£ÍûÒÔÂúÇ»µÄÈÈÇéͶÉíÓÚ¿±Ì½µØÇòÎïÀí½çµÄ¿´¹Ù, ÄÜÔÚÒÔºóµÄŬÁ¦ÖÐժȡÕâ¸ö×î¸ßÈÙÓþ.

Ï´ÎÁÄÁĵ¹úµÄGeophysical Institute of University of Karlsruhe


References (²Î¿¼ÎÄÏ×):
http://www.ig.utexas.edu/people/staff/pauls/
http://www.ig.utexas.edu/
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ÒòΪ̸Á˺ܶàÍâ¹úµÄ½ÌÊÚ, ½ñÌì¾Í̸̸ÔÚÃÀ¹ú×öµØÇòÎïÀí±È½ÏºÃµÄÖйú½ÌÊÚ. Ëä˵¿ÆÑ§¼Ò²»·Ö¹ú½ç, µ«ÊÇ»ªÈËÄÜÔÚ¿±Ì½µØÇòÎïÀí½çµÄѧԺÅÉÖÐÕ¼µÃһϯλÖÃ, Ò²ÊÇÁîÎÒÃǸе½ºÜ×ÔºÀµÄ. ÏÖÔÚ¾ÍÁÄÒ»ÏÂÔÚUniv. of California, Santa Cruz×ö½ÌÊÚ(Research)µÄDr. Rushan Wu. Dr. WuÔÚ´óÃû¶¦¶¦µÄµØÕðѧ¼ÒKeiiti Aki(¶¨Á¿µØÕðѧµÄ×÷ÕßÖ®Ò»)µÄÖ¸µ¼ÏÂÓÚMIT»ñµÃ²©Ê¿Ñ§Î»(1984), Ö®ºóËûÈ¥¹ýºÜ¶àµØ·½½øÐÐÑо¿¹¤×÷, °üÀ¨ÈÕ±¾,°ÍÎ÷, µÂ¹úµÈ. ÏÖ½ñ, Dr. Wu ÔÚUC, Santa CruzÈÎModeling and Imaging Lab(MIL)µÄdirector. ÎÒÃÇÖªµÀÔÚÃÀ¹úѧԺÅɵ±ÖÐ×öµØÕðÆ«ÒÆ·Ç³£Ç¿µÄgroup, Ò»¸öÊÇStanfordµÄSEP, ÁíÒ»¸öÊÇCSMµÄCWP, ¶ø×î½üUCµÄMIL¾ÍÏóȽȽÉýÆðµÄÒ»¿ÅÐÂÐÇ. Rushan WuÁ쵼ϵÄС×éËù×öµÄBeamlet migrationÊܵ½´ó¼ÒµÄÒ»Ö¹Ø×¢, ËûÃÇËù×öµÄµØÕðÕýÑÝÒ²ºÜºÃ. ÎÒ»¹Çå³þµÄ¼ÇµÃRoss Hill(Gaussian Beam migration)ÔÚ2004ÄêµÄtalkÖÐÌØ±ðÇ¿µ÷ÁËRushan WuºÍËûËùÁ쵼С×éµÄ¹¤×÷. ³ýÁ˵ØÕðÕýÑÝºÍÆ«ÒÆ, Dr. WuÒ²»¹×öС²¨±ä»»¼°ÆäÔÚµØÕðÖеÄÓ¦ÓÃ, µØÕðÉ¢ÉäºÍ·Ç¾ùÔȽéÖʵÈÑо¿. Rushan WuËäÈ»ÉíÔÚÃÀ¹ú, ¿ÉÊÇËûºÍ¹úÄÚµÄÁªÏµ·Ç³£ÃÜÇÐ, ËûµÄÑо¿ÊÒ¾­³£ÓÐÀ´×ÔÖйúµÄ·ÃÎÊѧÕß, ËûÒ²³£Óлú»á»Ø¹úÄÚ×ö±¨¸æ. ½ñÄêÔÚNew Orleans¿ªSEGÄê»áÆÚ¼ä, ¿´¼ûËûµÄgroup´óÔ¼ÓÐ8,9¸öÈ˲μӻáÒé. ¿´ÆðÀ´, ËûÊǷdz£Ö§³Ö×Ô¼ºµÄµÜ×Ó»òcolleagues¶à²Î¼ÓÕâÖÖ¹ú¼ÊÐԵĻáÒé. Dr. Wu²»µ«¿ÆÑÐ×öµÄºÃ, ËûµÄÍâÓïÄÜÁ¦Ò²²»´í, ³ýÁËÓ¢Óï, Ëû»¹¶®ÆÏÌÑÑÀÓï, ÈÕÓï, ·¨Óï, ¶íÓïºÍµÂÓï.

ÔÚHouston, Óö¼ûDr. WuµÄ¼¸¸öµÜ×ÓÔÚ´óÓ͹«Ë¾×öʵϰ(summer intern), ºÍËûÃǵļ¸´Î¾Û»á¶¼ºÜÓä¿ì(Ò²¸Ðл¾«×¼Ê¯ÓÍÂÛ̳ÄÜÌṩÕâÑùµÄ»ú»á). Ëæ×ÅRushan Wu¹¤×÷×éËù×öµÄÑо¿»ñµÃ¹ã·ºÈÏ¿É, Ï£ÍûËûÃǵķ¢Õ¹Äܰٳ߸ÍÍ·,¸ü½øÒ»²½.

Reference:
http://es.ucsc.edu/~wrs/
12Â¥2007-11-12 20:17:47
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¼ÌÐøÌ¸ÃÀ¹úµÄ»ªÈ˵ØÇòÎïÀí½ÌÊÚ.

³£¸ãÑÒʯÎïÀíµÄͬÈÊ, Ò»¶¨»áÖªµÀDehua HanÕâ¸öÃû×Ö. ÏÖÔÚDr. Dehua HanÔÚUinv. of HoustonµÄµØÑ§ÏµÈεØÇòÎïÀí½ÌÊÚ(Research). ËûÁìµ¼µÄÑÒʯÎïÀíʵÑéÊÒ(Rock Physics Lab)ÔÚÃÀ¹úÏíÓкܸߵÄÖªÃû¶È. Õâ¸öÑÒʯÎïÀíʵÑéÊÒºÍColorado School of MinesÓÉMike BatzleÁìµ¼µÄÑÒʯÎïÀíʵÑéÊÒÒ»ÆðÁªºÏ, ËùÓеÄÊý¾Ý×ÊÁϹ²Ïí, ÿÄêµÄconsortiumÄê»áÒ²Ò»Æð¿ª, ÊÇStanfordµÄÑÒʯÎïÀíʵÑéÊÒÇ¿ÓÐÁ¦µÄ¾ºÕù¶ÔÊÖ. Dr. HanÔÚ1987ÄêÓÚStanford»ñµÃ²©Ê¿Ñ§Î», ËûµÄ²©Ê¿Ñо¿µ±Ê±»ñµÃºÜ´óµÄºä¶¯, ÒòΪËûÓÃʵÑéÑéÖ¤ÁËÑÒʯµÄËÙ¶È,ºÍÑÒʯµÄclayº¬Á¿ÒÔ¼°¿Õ϶¶È(porosity)Ö®¼äµÄÁªÏµ, ²¢ÓÃÏßÐÔ¹«Ê½±í´ï³öÀ´, ×Ô´ËÕâ¸ö¹«Ê½±ãÒÔHan's equationÕðµ´ÔÚÑÒʯÎïÀí½ç. Dr. HanµÄµ¼Ê¦¾ÍÊÇÖøÃûµÄÑÒʯÎïÀíѧ¼ÒAmos Nur. Ëû±ÏÒµÖ®ºó¼ÓÈëUnocalʯÓ͹«Ë¾(ÏÖ²¢ÈëChevron)¸ºÔðÑÒʯÐÔÖÊ»òÁ÷ÌåµÄ²âÁ¿¹¤×÷, ºóÀ´×ªÈëHouston¸ß¼¶Ñо¿Ëù, Ö±µ½ÈýÄêǰ¼ÓÈëÐÝ˹¶Ù´óѧ. Dr. HanÁìµ¼µÄconsortium»ñµÃºÜ¶àʯÓ͹«Ë¾»ò·þÎñ¹«Ë¾µÄ×ÊÖú, Ëæ×Å¿±Ì½ÏòןüÉîµÄÉî¶È×ê̽, ÕâÒ²ÍÆ¶¯Á˽âÑо¿ÑÒʯºÍÁ÷ÌåÔÚ´ËÌõ¼þµÄÌØÐԱ仯, ÕâÒ²ÊÇΪʲôËûÃÇ»ñµÃºÜ¶à×ÊÖúµÄÒ»¸öÖØÒªÔ­Òò. ÁíÒ»¸ö±È½ÏÖµµÃÔÞÉ͵ÄÊÇ, ÒòΪʵÑéµÄÌØÊâÒªÇóºÍijЩʵÑ鲿¼þµÄ°º¹ó¼ÛÇ®, ËûÃÇʵÑéÊÒÓкܶàÁã¼þ»òÉ豸, ¶¼ÊÇ×Ô¼º¶¯ÊÖÖÆ×÷»ò×é×°, ÕâÐèÒªºÜÇ¿µÄ¶¯ÊÖÄÜÁ¦, ¿´×ÅÔì³öÀ´µÄÁã¼þ, ÓеãÏóÖ»´ËÒ»¼Ò, ±ðÎÞ·Öµê.

ÆþÖ¸Ò»Ëã, Dehua HanÀ´ÃÀÒѶþÊ®ÓàÄê, ËûÔÚÖÐÄêµÄʱºò³ö¹ú, ¾­¹ý¶þÊ®ÓàÄêµÄ´òÆ´»ñµÃÏÖÔڵijɾÍ, ÁîÎÒÄêÇáÒ»±²Ñ§Ï°ºÍ·´Ë¼, ¾ÍÏóDr. Han¾­³£ÌáÆðµÄ, Ö»ÓÐÓÃÐĵÄŬÁ¦Ñ§Ï°¹¤×÷, Äã²ÅÄÜ»ñµÃ³É¹¦.

Reference:
http://www.geosc.uh.edu/faculty/faculty.ph...5622-961-5=dhan
http://www.rpl.uh.edu/
13Â¥2007-11-12 20:18:14
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ÔÚµÂÖݹ«Á¢´óѧϵͳÖÐ, Texas A&M Univ.ÊÇ×îºÃµÄÁ½¸ö´óѧϵͳ֮һ, λÖô¦ÓÚHoustonºÍAustinÖ®¼äµÄCollege Station, ÓÉÓڵش¦µÂÖÝ, ÆäʯÓÍÏà¹ØµÄרҵÔÚÈ«ÃÀÒ²ÊÇÃûÁÐǰé. ½ñÌì½éÉܵĵØÖʵØÇòÎïÀíϵҲÊÇÓÐÒ»¶¨µÄÃûÆø, ÆäÖбȽϳöÃûµÄ½ÌÊÚ Luc IkelleÓÚ1986Äê±ÏÒµÓÚ·¨¹ú°ÍÀèµÚ7´óѧ»ñµÃµØÇòÎïÀíºÍµØÇò»¯Ñ§²©Ê¿Ñ§Î», Ö®ºóËû¼ÓÈëSchlumberger¹¤×÷ÁË´óÔ¼10Äê, ÓÚ1997Äê³ÉΪA&MµÄ½ÌÊÚ, Dr. IkelleµÄÑо¿·¶Î§±È½Ï¹ã, ÎÒÓ¡ÏóÖÐËû×öÁ˺ܶàÈ¥³ý¶à´Î²¨µÄÑо¿, ÏÖÔÚËû´øÁìµÄ¹¤×÷×éÖ÷񻃾¼°µØÕðÊý¾ÝµÄ´¦Àí, ²¨µÄ´«²¥ÌØÐÔÑо¿, AVOÑо¿, ¸÷ÏòÒìÐÔµÈ, ÌØ±ðÊÇËûÁìµ¼µÄconsortium on automated seismic processingÄ£ÄâÁËºÜ¶àµØÕ𲨴«²¥µÄÐÔÖÊ. Dr. Ikelle×î½ü±È½ÏÁîÈËעĿµÄÊÇËûÐÂдµÄÒ»±¾µØÕð½éÉÜÊé, Introdution to Petroleum Seismology, ÄÚÈݲ»´í, »¶Ó­´ó¼Òµ½SEGÍøÕ¾ÉÏÔ¤ÀÀ. A&M¿±Ì½µØÇòÎïÀíÁíÒ»¸ö±È½ÏÓÐÃûµÄ½ÌÊÚÊÇRichard Gilbson(associate prof.), Ò²¿ÉÒÔ¼ò³ÆËûΪRick, Dr. GilbsonÓÚ1991ÄêMIT»ñµÃµØÇòÎïÀí²©Ê¿Ñ§Î», Ò²ÔÚ1997Äê¼ÓÈëA&MµØÖʵØÇòÎïÀíϵ, ËûµÄÑо¿°üÀ¨¼ÆËãµØÇòÎïÀí, µØÕð´¦Àí, AVOµÈ. ÎÒ´óÔ¼ÔÚ2004Äê¼û¹ýËû, µ±Ê±ËûÀ´Houston¿ªÏîÄ¿×ܽáÄê»á, ËûÒ²Óм¸¸öÑÇÖÞµÄѧÉú, µ±Ê±¿´µ½Ëûʱ, Ëû¸Õ·ç³¾ÆÍÆÍµÄ´ÓCollege Stationһ·¿ª³µµ½Houston.

ÕûÌåÀ´ËµA&MµÄµØÖʵØÇòÎïÀíϵÔÚ¿±Ì½µØÇòÎïÀíÒ²±È½ÏÓÐÓÅÊÆ, Ò»ÊÇÀëÄÜÔ´Ö®¶¼HoustonÖ»ÓдóÔ¼Á½¸öСʱµÄ·³Ì, ±ÏÒµÉú¿ÉÒԾͽü»ñÈ¡¾ÍÒµ»ú»á, ¶þÊǵØÇòÎïÀí½ÌÊÚÍÅÌåµÄÖªÃû¶ÈÖð½¥ÉÏÕÇ, ËäÈ»ºÍÀÏÅÆ¿±Ì½µØÇòÎïÀí³¬Ç¿µÄѧԺ, ÀýÈçColorado School of MinesµÈ±ÈÆðÀ´, ÈÔÐè¼ÌÐøÅ¬Á¦, ÎÒÏàÐÅÖ»ÒªA&M¼Ó´óͶÈë, ÎüÒýÖªÃûÈËÊ¿¼ÓÈë½ÌÊÚÍÅÌå, ÁíÍâÔÚ½±Ñ§½ðµÈ·½Ãæ´ó·½Ò»Ð©, A&M±Ø½«ÔÚ¿±Ì½µØÇòÎïÀíÑо¿ÉÏÈôó¼ÒÁíÑÛÏà¿´.

References:

http://geoweb.tamu.edu/Faculty/Ikelle/index.html
http://geoweb.tamu.edu/RResearch/sedstrat.html
14Â¥2007-11-12 20:19:02
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¿´µ½½ñÄêʮԷÝThe Leading EdgeÉÏ, University of KarlsruheÔÚÕÐÆ¸Ó¦ÓõØÇòÎïÀí½ÌÊÚ, Õâ¸öְλÊÇPeter HubralÍËÐݺó¿Õ³öÀ´. ¿´µ½Õâ, ¾ÍÁÄÁÄUniversity of KarlsruheµÄµØÇòÎïÀíÑо¿Ëù(Geophysical Institute)°É.

¸ã¹ýµØÕðÆ«ÒÆ³ÉÏñµÄͬÐÐ, ¶ÔPeter HubralÒ»¶¨²»»áİÉú, ËûÔÚ¿±Ì½µØÇòÎïÀí½ìÖªÃû¶ÈÏ൱µÄ¸ß, Ò²ÊÇÒ»´úÆ«ÒÆ³ÉÏñ´óʦ. Dr. Peter Hubral 1970Äê×óÓÒ²©Ê¿±ÏÒµÓÚÓ¢¹úµÛ¹úÀí¹¤´óѧ(Imperial College at London, µ±Ê±Îª»Ê¼Ò¿óҵѧԺ, ºóÀ´³ÉΪµÛ¹úÀí¹¤´óѧµÄµØÑ§ºÍ¹¤³Ìϵ). ÔÚ1986Äê³ÉΪUniversity of KarlsruheµÄÓ¦ÓõØÇòÎïÀíÕý½ÌÊÚ֮ǰ, Hubral ·Ö±ðÔڰµØÀûµÄBurmahʯÓ͹«Ë¾ºÍµÂ¹úµØÖʵ÷²é¾Ö¹¤×÷. ÁîDr. Peter HubralÒ»¾Ù³ÉÃûµÄÊÇËûÔÚ70Äê´úÌá³öµÄ"³ÉÏñÉäÏß"(image ray). ºóÀ´µÄ¹¤×÷°üÀ¨ÕæÕñ·ùÆ«ÒÆµÈ, ËûºÍËûµÄͬÈÊ,°üÀ¨Martin TygelºÍJorg SchleicherµÈÒ»Æð·¢±íÁ˲»ÉÙ´ËÀàµÄÎÄÕÂ, ³ÉΪ90Äê´ú¿ËÏ£»ô·òÆ«ÒÆµÄÁì¾üÈËÎï. Peter Hubral·Ö±ðÔÚ1978Äê»ñµÃEAGEµÄConrad Schlumberger AwardºÍ1979ÄêSEGµÄReginald Fessenden Award. University of KarlsruheµÄµØÇòÎïÀíÑо¿ËùÒ²ÓÉÓÚHubralµÄ¹±Ï×±»¹ú¼Ê¿±Ì½µØÇòÎïÀí½ìËù¹Ø×¢. University of KarlsruheµÄµØÇòÎïÀíÑо¿ËùºÍÆäËûÁ½Ëù´óѧһÆðºÏ×÷ÓÚ1997Äê³ÉÁ¢²¨¶¯·´Ñݼ¼ÊõConsortium (ÁíÍâÁ½Ëù·Ö±ðΪµÂ¹úºº±¤´óѧUniversity of Hamburg, ºÍ°ÍÎ÷Campinas University). Õâ¸öConsortiumÁªºÏ¼¸Ëù´óѧµÄÓÅÊÆÁ¦Á¿, Ö÷ÒªÑо¿µØÕð³ÉÏñ, ·´ÑÝ, ÕæÕñ·ùÆ«ÒÆ, µØÕðÕýÑÝ, È¥´¦¶à´Î²¨, ºÍÑÒʯÎïÀíµÈ.

ÎÒ±¾ÈËpersonally²¢²»ÈÏʶPeter Hubral, µ«Ò»Ö±¾´ÑöËûÔÚ¿±Ì½µØÇòÎïÀí½çµÄ¹±Ï×. ÎÒ¸öÈËÈÏΪËûµÄµØÎ»ÓÌÈçÃÀ¹úStanford´óѧµÄJoe Claerbout, ºÉÀ¼Delft¿Æ¼¼´óѧµÄGuus Berkhout. ËäÈ»ËûÃÇÀÏÒ»±²¿±Ì½µØÇòÎïÀíÁìÐäÈËÎï½¥½¥µ­³ö½­ºþ, ÎÞÒÉËûÃǵĵÜ×ÓÃǽӹýËûÃÇµÄÆìÖÄ, ºÍÎÒÃǹã´óµØÇòÎïÀí´ÓÒµÈËÔ±Ò»Æð̽Ë÷δ֪µÄµØÇòÎïÀíÁìÓò.

References (²Î¿¼ÎÄÏ×):
http://www.mssu.edu/seg-vm/bio_peter_hubral.html
http://www-gpi.physik.uni-karlsruhe.de/
http://www.wit-consortium.de/
15Â¥2007-11-12 20:19:44
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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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½Ó×ÅÔÙ̸̸¼ÓÄôóµÄUniv. of British Columbia. ¸ø´ó¼Ò͸¶һµãÏûÏ¢, SEG 2008Äê´º¼¾µÄDistinguished LecturerΪUBCµÄÍËÐݽÌÊÚTadeusz Ulrych

Á˽â¼ÓÄôó¸ßУµÄÅóÓѶ¼ÖªµÀUniv. of British ColumbiaÊǼÓÄôóµÄÒ»Á÷¸ßУ. ËýµÄµØÇòÎïÀíÔÚ¹ú¼ÊÉÏÒ²¾ßÓкܴóµÄÓ°ÏìÁ¦. Ô­ÒòÖ®Ò»¾ÍÊÇÊÀ½ç¼¶µÄר¼ÒDoug Oldenburg, ×öµØÇòÎïÀí·´Ñݺ͵ç´ÅµÄͬÐйÀ¼Æ»á¶Á¹ýËûµÄ¾­µäÎÄÕÂ. ËûµÄѧÉúµ±ÖÐ, ÓÐÒ»¸ö±È½ÏÓÐÃûµÄ»ªÈ˽ÌÊÚ, ¾ÍÊÇYaoguo Li, ÏÖÈνÌÓÚColorado School of Mines. UBCÔÚ¿±Ì½µØÇòÎïÀí·½ÏòÉϾÍÊÇTad UlrychÁË. ÉúÓÚ²¨À¼»ªÉ³µÄTad, ÒòΪ¶þÕ½µÄÔ­Òò¶øÁ÷ÀëʧËù, Ëû´óѧ±ÏÒµÂ×¶Ø´óѧ, ºóÀ´ÔÚUBCÄõ½ÁË˶ʿºÍ²©Ê¿Ñ§Î»(1963Äê). ´ËºóÓÖÈ¥¹ýÆäËû¼¸¸ö¸ßУ, ×îºóÒ»Ö±´ôÔÚUBC×öµØÇòÎïÀí½ÌÊÚ, Ö±µ½ÍËÐÝ. ËûºÍËûµÄѧÉúÃÇ, ×öÁËºÜ¶àµØÕð·´ÑÝ, ʱ¼äÐźŷÖÎö, È¥³ý¶à´Î²¨, Â˲¨µÈ. TadµÄѧÉúµ±ÖбȽÏÓÐÃûµÄΪMauricio Sacchi (ÏÖÔÚÈνÌÓÚUniv. of Alberta). ËûÃÇÁ½ÈËÒ»Æð·¢±íµÄ¸ß·Ö±æÂÊÀ­¶«±ä»»(Radon Transform)È¥³ý¶à´Î²¨±»Ê¯Ó͹¤Òµ½ç¹ã·ºÓ¦ÓÃ. ÓÉÓÚTadÒѾ­ÍËÐÝ, ²»ÖªµÀUBC»¹»áÕÐеÄFacultyÀ´¶¥ÌæÕâ¸öְλ°É. ¶øÄêÇáµÄ½ÌÊÚÖÐ, Felix Herrmann²©Ê¿±ÏÒµÓÚºÉÀ¼µÄDelft¿Æ¼¼´óѧ. Ëû×öÁ˲»ÉÙCurvelet·½ÃæµÄÑо¿. FelixµÄÑо¿·¶Î§Ò²±È½Ï¹ã, °üÀ¨µØÕð³ÉÏñ, ·´ÑÝ, µØÕðÊôÐÔ, ºÍÀíÂÛµØÇòÎïÀí·½ÏòÉϵÄÑо¿. ÒѾ­À뿪UBCµÄRosemary KnightÒ²ÊDZȽÏÓÐÃûµÄÅ®½ÌÊÚ, ËýÔÚUBC´ôÁËÊ®¼¸Äê, ÊǽüµØ±íµØÕð·½ÏòµÄר¼Ò. ÒÑÓÚ2000Äêתµ½Stanford´óѧ¼ÌÐø×ö½ÌÊÚ.

»°ËµTad±È½ÏÓзçȤ, ÈËÀÏв»ÀÏ, ÎÒ»¹¼ÇµÃËûÔÚTury Taner 80Ë걨¸æ»áÉÏÓÃÒ»ÕÅSlideдÁË"Tad Who?", Ó­À´´ó¼ÒµÄһƬЦÉù. ÈÃÎÒÃÇÆÚ´ý2008Äê, ¿´¿´TadÄÜ´ø¸øÎÒÃÇʲôÑùµÄ¹ÊÊÂ. Ëû±¨¸æµÄÌâĿΪ"Õñ·ùºÍÏàλÔÚ´¦ÀíºÍ·´ÑÝÖеÄ×÷ÓÃ"

Reference (²Î¿¼ÎÄÏ×):
http://www.eos.ubc.ca/research/cdsst/Tad_h...home/index.html
http://www.eos.ubc.ca/about/faculty/D.Oldenburg.html
http://www.eos.ubc.ca/about/faculty/F.Herrmann.html


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½ñÌì¾Í̸̸½Ý¿ËµÄ²éÀí´óѧCharles Univ. λÓÚ²¼À­¸ñµÄCharles Univ. ÊÇÅ·ÖÞ×î¹ÅÀϵĴóѧ֮һ, ³ÉÁ¢ÓÚ14ÊÀ¼ÍÖÐÆÚ. ËýµÄÀúÊ·ÉÏ×îÓÐÃûµÄ½ÌÊÚµ±ÊôÔøÔÚ´ËÈνÌÒ»ÄêµÄ°®Òò˹̹. µ±È»½ñÌìµÄÖ÷½ÇÊÇÈνÌÓڴ˵ÄÊÀ½çÖªÃûÉäÏßÀíÂÛר¼ÒºÍµØÇòÎïÀí½ÌÊÚVlastislav Cerveny.

Cerveny 1961Ä격ʿ±ÏÒµÓÚͬһѧУ. ËûÊÇÏÖ´úÉäÏßÀíÂ۵ĵì»ùÈËÖ®Ò». Cerveny·¢Õ¹Á˽¥½øÉäÏß×·×Ù·½·¨, Ò²ÊÇÆäËûÉäÏß×·×Ù·½·¨µÄ¹±Ï×ÈËÖ®Ò». ÊìϤÉäÏßÀíÂ۵ĵØÇòÎïÀíͬÐÐÖªµÀ, ÎÒÃǵØÕðÕýÑÝÄ£ÄâºÍ·´ÑÝÆ«ÒƺܶàÉæ¼°µ½ÉäÏßÀíÂÛ. ÌØ±ðÊÇÊý×ÖµØÕðÄ£Äâ, ³£ÓõÄÉäÏß×·×Ù·½·¨°üÀ¨½¥½øÉäÏß·¨asymptotic ray , ÅÔÖáÉäÏß·¨paraxial ray, ¸ßË¹ÊøÉäÏß·¨Gaussian BeamµÈ. ÓÉÓÚCervenyµÄ½Ü³ö¹±Ï×, ÉäÏßÀíÂÛÔÚ80Äê´úºÍ90Äê´ú±¶ÊÜÖØÊÓ, ºÍKirchhoff Æ«ÒÆÒ»Æð³ÉΪµ±Ê±µÄÑо¿ÈȵãÖ®Ò». ÔÚCharles Univ., Cerveny ÓÚ1993ÄêÁìµ¼½¨Á¢ÁËSW3D Ñо¿×é(Seismic waves in complex 3-D structures), Ö÷ÒªÑо¿µØÕð²¨ÔÚÈýά¸´ÔÓ½éÖÊÖеĴ«²¥. Õâ¸öÑо¿×éÊܵ½Ê¯Ó͹¤Òµ½çµÄÖØÊÓ, һЩ´óʯÓ͹«Ë¾Ò»Ö±×ÊÖú´ËÑо¿, ÀýÈçBP, ChevronµÈ. ÓÉÓÚÏÖÔÚµÄÑо¿Èȵãתµ½²¨¶¯·½³ÌÆ«ÒÆ, (two-way wave equation, reverse time migration), Ô­ÏȵÄһЩsponsor½ñÄêÍ£Ö¹ÁË×ÊÖú, ±ÈÈçShellºÍExxonMobil. Cerveny·¢±íÁËÈý±¾¾ßÓÐÉîÔ¶Ó°ÏìÓйØÉäÏßÀíÂÛµÄÊé. ×îеÄÒ»±¾Îª2001Äê³ö°æµÄ"Seismic Ray Theory", ºÜÖµµÃ¸ãµØÕðÉäÏßµÄͬÐÐ×÷Ϊ²Î¿¼Êé. CervenyËù×öµÄÑо¿, ²»µ«¿±Ì½µØÇòÎïÀí½ç¹Ø×¢, Ò²ÊÜÀíÂÛµØÇòÎïÀí½ç¾´Ñö. Ëû»ñµÃ¹ýºÜ¶àÈÙÓþ, ×î½üµÄ¾ÍÊÇ2005ÄêSEG°ä·¢µÄ×î¸ß½±Maurice Ewing Medal. ¼ÇµÃµ±Ê±ÎÒÔÚ°ä½±ÏÖ³¡, ÓÉÓÚÉíÌåÔ­ÒòCerveny²¢Ã»Ç××Ôµ½³¡, µ«Êǵ±Ö÷³ÖÈ˽éÉÜÍêËûµÄÒµ¼¨Ê±, ÈÔ»ñµÃÁËÈ«³¡³¤Ê±¼äµÄÕÆÉù.

ËäÈ»ÉäÏßÖð½¥±»²¨¶¯·½³ÌÀíÂÛ´úÌæ, µ«CervenyËù×öµÄ¹±Ï×ÔÚ¿±Ì½µØÇòÎïÀí·¢Õ¹Ê·ÉÏÊDz»¿É´úÌæµÄ. ½÷ÒÔ´ËÎÄÏòCervenyÖ¾´.

References: (²Î¿¼ÎÄÏ×)
http://www.mssu.edu/seg-vm/bio_vlastislav_cerveny.html
http://sw3d.mff.cuni.cz/staff/cerveny.htm
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Á˽â¼ÓÄôó¸ßУµÄÅóÓѶ¼ÖªµÀUniv. of British ColumbiaÊǼÓÄôóµÄÒ»Á÷¸ßУ. ËýµÄµØÇòÎïÀíÔÚ¹ú¼ÊÉÏÒ²¾ßÓкܴóµÄÓ°ÏìÁ¦. Ô­ÒòÖ®Ò»¾ÍÊÇÊÀ½ç¼¶µÄר¼ÒDoug Oldenburg, ×öµØÇòÎïÀí·´Ñݺ͵ç´ÅµÄͬÐйÀ¼Æ»á¶Á¹ýËûµÄ¾­µäÎÄÕÂ. ËûµÄѧÉúµ±ÖÐ, ÓÐÒ»¸ö±È½ÏÓÐÃûµÄ»ªÈ˽ÌÊÚ, ¾ÍÊÇYaoguo Li, ÏÖÈνÌÓÚColorado School of Mines. UBCÔÚ¿±Ì½µØÇòÎïÀí·½ÏòÉϾÍÊÇTad UlrychÁË. ÉúÓÚ²¨À¼»ªÉ³µÄTad, ÒòΪ¶þÕ½µÄÔ­Òò¶øÁ÷ÀëʧËù, Ëû´óѧ±ÏÒµÂ×¶Ø´óѧ, ºóÀ´ÔÚUBCÄõ½ÁË˶ʿºÍ²©Ê¿Ñ§Î»(1963Äê). ´ËºóÓÖÈ¥¹ýÆäËû¼¸¸ö¸ßУ, ×îºóÒ»Ö±´ôÔÚUBC×öµØÇòÎïÀí½ÌÊÚ, Ö±µ½ÍËÐÝ. ËûºÍËûµÄѧÉúÃÇ, ×öÁËºÜ¶àµØÕð·´ÑÝ, ʱ¼äÐźŷÖÎö, È¥³ý¶à´Î²¨, Â˲¨µÈ. TadµÄѧÉúµ±ÖбȽÏÓÐÃûµÄΪMauricio Sacchi (ÏÖÔÚÈνÌÓÚUniv. of Alberta). ËûÃÇÁ½ÈËÒ»Æð·¢±íµÄ¸ß·Ö±æÂÊÀ­¶«±ä»»(Radon Transform)È¥³ý¶à´Î²¨±»Ê¯Ó͹¤Òµ½ç¹ã·ºÓ¦ÓÃ. ÓÉÓÚTadÒѾ­ÍËÐÝ, ²»ÖªµÀUBC»¹»áÕÐеÄFacultyÀ´¶¥ÌæÕâ¸öְλ°É. ¶øÄêÇáµÄ½ÌÊÚÖÐ, Felix Herrmann²©Ê¿±ÏÒµÓÚºÉÀ¼µÄDelft¿Æ¼¼´óѧ. Ëû×öÁ˲»ÉÙCurvelet·½ÃæµÄÑо¿. FelixµÄÑо¿·¶Î§Ò²±È½Ï¹ã, °üÀ¨µØÕð³ÉÏñ, ·´ÑÝ, µØÕðÊôÐÔ, ºÍÀíÂÛµØÇòÎïÀí·½ÏòÉϵÄÑо¿. ÒѾ­À뿪UBCµÄRosemary KnightÒ²ÊDZȽÏÓÐÃûµÄÅ®½ÌÊÚ, ËýÔÚUBC´ôÁËÊ®¼¸Äê, ÊǽüµØ±íµØÕð·½ÏòµÄר¼Ò. ÒÑÓÚ2000Äêתµ½Stanford´óѧ¼ÌÐø×ö½ÌÊÚ.

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