11ÔÂ1ÈÕ£¬£¬£¬£¬£¬£¬£¬Óɹ«Ë¾É걨µÄ¡¶ÉîË®´óÁ÷ËÙÂã¶¶¸ÑÒº£ÓòÇÅÁº×®»ù´¡ÈºÊ©¹¤Òªº¦ÊÖÒÕ¡·¿ÎÌâÈÙ»ñ2019Äê¶È¡°ÖйúË®Ô˽¨ÉèÐÐÒµÐ»á¿ÆÑ§ÊÖÒÕ½±¡±¶þµÈ½±¡£¡£¡£¡£¡£
¸ÃÏîÄ¿ÒÀÍÐÐãɽ´óÇŵĽ¨É裬£¬£¬£¬£¬£¬£¬ÏµÍ³Ñо¿ÁËÉîË®¡¢´óÁ÷ËÙ¡¢Âã¶¶¸ÑÒº£Óò×®»ù´¡ÈºÊ©¹¤µÄ³ÉÌ×ÊÖÒÕÓë×°±¸£¬£¬£¬£¬£¬£¬£¬Ìá³öÁËͨ¹ýº£Ñó×ÔÉýʽƽ̨¹¹½¨×®»ù×ê¿×ƽ̨µÄÊÖÒÕ£¬£¬£¬£¬£¬£¬£¬ÊµÏÖÁËË®Éî39m¡¢Á÷ËÙ3.5m/s¡¢ÑÒÃæÇã½Ç28¡ãÌõ¼þϺ£ÓòÇÅÁº×®»ù´¡ÈºÊ©¹¤£¬£¬£¬£¬£¬£¬£¬Õ½Ê¤ÁËͨÀýÊ©¹¤ÒªÁìÄÑÒÔʵÑéµÄÄÑÌ⣻£»£»£»£»£»£»£»Ñз¢Á˶àÓÃ;¸Ö»¤Í²³Á·Å¶¨Î»µ¼Ïò×°Ö㬣¬£¬£¬£¬£¬£¬ÊµÏÖÁËÔÚÉîË®¡¢´óÁ÷ËÙ¡¢Âã¶¶¸ÑÒº£Óò¸Ö»¤Í²Çãб¶ÈСÓÚ1/300¡¢ÖÐÐÄλÖÃÎó²îСÓÚ5cmµÄ¸ß¾«¶ÈÄ¿µÄ£»£»£»£»£»£»£»£»Ñз¢ÁË˳ӦµØÐÎÉý³Á£¬£¬£¬£¬£¬£¬£¬Ò××°Öᢱã²ð³ýµÄˮϹ̽Å×°Ö㬣¬£¬£¬£¬£¬£¬½â¾öÁ˸ֻ¤Í²µ×½Å½½Öþ¹Ì½áµÄÄÑÌ⣬£¬£¬£¬£¬£¬£¬×èÖ¹ÁË×ê¿×©½¬Î£º¦¡£¡£¡£¡£¡£
¸ÃЧ¹ûÒÑÔÚÐãɽ´óÇÅ×®»ù´¡ÈºÊ©¹¤ÖÐÀÖ³ÉÓ¦Ó㬣¬£¬£¬£¬£¬£¬»ñµÃ5Ïî¾ßÓÐ×ÔÖ÷֪ʶ²úȨµÄרÀû£¬£¬£¬£¬£¬£¬£¬ÌáÉýÁËÉîË®¡¢´óÁ÷ËÙ¡¢Âã¶¶¸ÑÒº£Óò×®»ù´¡ÈºÊ©¹¤ÊÖÒÕˮƽ£¬£¬£¬£¬£¬£¬£¬¾¼ÃºÍÉç»áÐ§ÒæÏÔÖø£¬£¬£¬£¬£¬£¬£¬¶ÔÍÆ¶¯º£ÄÚÍâÀàËÆÇÅÁº½¨É裬£¬£¬£¬£¬£¬£¬¾ßÓÐÁÉÀ«µÄÍÆ¹ãÓ¦ÓÃÔ¶¾°¡£¡£¡£¡£¡£
Ë®ÔËÐ»á¿ÆÑ§ÊÖÒÕ½±ÆÀÉó×éÒ»ÖÂÒÔΪ£¬£¬£¬£¬£¬£¬£¬¸Ã¿ÎÌâЧ¹ûµÖ´ï¹ú¼ÊÏȽøË®Æ½¡£¡£¡£¡£¡£