³¬¼¶Ì¨·çͬʱµÇ½ÖÐÃÀ£¬ÆøÏóÎäÆ÷¾ö¶¨×îºóÒ»»÷

ÐÂÎųö´¦£ºÎ÷½΢²©
×÷Õߣº
2018-09-17

C.·ç±©¼¶ÊýÆøÏóÔ¤±¨

Ç°ÃæÌáµ½£¬µÂÂÞ¸ñ÷¶ûÔøÈÎNSF×ÊÖúµÄ¶í¿ËÀ­ºÉÂí´óѧ·ç±©·ÖÎöÓëÔ¤²âÖÐÐÄ£¨CAPS£©µÄÖ÷ÈΣ¬ÔÚÈÎÆڼ䣨1994~2006£©£¬ËûÁìµ¼¸ÃÑо¿ÖÐÐÄ¿ª·¢ÁËÏȽøµÄ´óÆø½¨Ä£Ô¤²â×ÛºÏϵͳ——ÇøÓòÔ¤²âϵͳ£¨ARPS£©£¬°üÀ¨ÊµÊ±Êý¾Ý·ÖÎö¡¢Í¬»¯ÏµÍ³¡¢Ô¤²âÄ£ÐÍ¡¢ºó·ÖÎö°üµÈÄ£¿é¡£CAPSÒò´Ë³ÉΪÏíÓþÊÀ½çµÄ·ç±©¼¶ÊýÆøÏóÔ¤±¨ÖÐÐÄ¡£

ÔÚ2002ÄêһƪÂÛÎÄÖУ¬µÂÂÞ¸ñ÷¶û¼°ºÏ×÷×÷ÕßÐû²¼£¬³É¹¦Ô¤²âÁËÒ»³¡³¬¼¶µ¥Ìå·ç±©£ºÏµÍ³ÌáÇ°8СʱÍÆÑݳöÁËÁú¾í·ç¡£

2002ÄêµÂÂÞ¸ñ÷¶ûÂÛÎÄ¡¶The Advanced Regional Prediction System (ARPS)£¬ storm-scale numerical weather prediction and data assimilation¡·ÖУ¬III¼¶Êý¾Ý·´ÉäÂʳ¡µÄ°ëСʱ¼ä¸ô·Ö²¼£¬´óдӢÎÄ×ÖĸΪÖ÷Òª·ç±©Ï¸°û

D.·ç±©ÎÞÈË»ú

½üÄêÀ´£¬µÂÂÞ¸ñ÷¶û³«ÒéʹÓÃÎÞÈË»ú¼¼Êõ¼ì²â¶ñÁÓÆøÏó£¬ÈçÁú¾í·ç¡£Ëû²ÎÓëµÄ¶à´óѧÑо¿ÍŶӻñµÃÁËNSF×ÊÖúµÄ600ÍòÃÀÔª×ʽð£¬ÓÃÓÚÑз¢´óÆøÎïÀíÑо¿Ê¹ÓõÄÎÞÈË»ú¡£Ä¿Ç°ËûÃÇÒѾ­¿ÉÒÔÌáÇ°14·ÖÖÓÔ¤¾¯Áú¾í·çÏ®»÷£¬Ïà¹ØÑо¿ÈËÔ±ÏàÐÅ¿ÉÒÔ½«ÕâÒ»Ô¤¾¯ÌáÇ°ÖÁ1Сʱ¡£

×÷Ϊһ¸öÖйúÈË£¬Ó¦¸ÃÓÃÄÔ×Ó¶ø²»ÊÇƨ¹É£¬È¥ºÃºÃÏëÒ»Ï룬ΪʲôÕâÑùµÄÒ»¸öÈËÄܱ»Ìá°Îµ½°×¹¬¿Æ¼¼Õþ²ß°ì¹«ÊÒµÄλÖã¬Ëû¾¿¾¹ÊÇÓÃʲô³É¼¨ÏòÌØÀÊÆÕÒÔ¼°ÌØÀÊÆÕ±³ºóµÄÃÀ¹úͳÖν׼¶Ö¤Ã÷ÁËËûµÄÄÜÁ¦£¬Äã¾õµÃÊÇ°×¹¬È±Ò»¸öÔÚÐÂÎÅÁª²¥½áÊøºó²¥ÆøÏóÔ¤±¨µÄÈËÂð£¿

¶øµÚ¶þ¼þÖØÒªÇÒ²»¿ÉÇáÊÓµÄÊÇÃÀ¹úº£¾üÑо¿ÔºµÄÕÐƸ·½Ïò¡£

Ôø¾­Ò»¸ö¹Ø×¢¼ÆËãÁ÷ÌåÁ¦Ñ§µÄÅóÓÑÔÚºǫ́Ҳ¸øÎÒ·¢¹ýËûÃÇÔÚһЩ¼ÆËãÁ÷ÌåÁ¦Ñ§£¨CFD£©Ïà¹ØµÄÕÐƸ£º

¼ÈȻ˵ÆøÏóÎäÆ÷²»´æÔÚ£¬ÄÇÃÀ¹úÓÖÔÒÄÇô¶àǮȥÕÐÕâЩÑо¿¼ÆËãÁ÷ÌåÁ¦Ñ§µÄÈË£¬ÄѵÀËûÃÇÇ®¶àÈÎÐÔ£¿ÒÖ»òÄÔ×Ó³öÁËÎÊÌ⣿

¾­µäͼƬ

ÿÈÕ¾«Ñ¡