רÀûÃû³Æ£º×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öü°·½·¨
¼¼ÊõÁìÓò£º
±¾·¢Ã÷Éæ¼°Ò»ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öü°·½·¨¡£
±³¾°¼¼Êõ£º
±íÃæÕÅÁ¦ºÍÃܶÈÊÇÁ½¸ö·Ç³£ÖØÒªµÄ½ðÊôÈÛÌåÈÈÎïÐÔ²ÎÊý£¬×¼È·²âÁ¿±íÃæÕÅÁ¦ºÍÃܶȿÉÓÐЧ¿ØÖÆÉú²ú¹ý³Ì¼°²úÆ·ÖÊÁ¿¡£Ä¿Ç°ÓйؽðÊôÈÛÌå±íÃæÕÅÁ¦µÄ²â¶¨·½·¨Óкܶ࣬һ°ã·ÖΪ¾²Á¦Ñ§·½·¨ºÍ¶¯Á¦Ñ§·½·¨Á½´óÀ࣬¾²Á¦Ñ§·½·¨ÊDzâÁ¿Ä³Ò»×´Ì¬ÏµÄÄ³Ð©ÌØ¶¨ÊýÖµÀ´¼ÆËã±íÃæÕÅÁ¦£¬Èç¾²µÎ·¨¡¢ÐüµÎ·¨¡¢ÆøÅÝ×î´óѹÁ¦·¨¡¢Ã«Ï¸¹Ü·¨ÉÏÉý·¨¡¢ÀͲ·¨µÈ¡£¶¯Á¦Ñ§·½·¨ÊÇÒÔ
²âÁ¿¾ö¶¨Ä³Ò»¹ý³ÌÌØÕ÷µÄÊýÖµÀ´¼ÆËã±íÃæÕÅÁ¦£¬Èçëϸ¹Ü²¨·¨¡¢Õñ¶¯µÎ·¨¡¢ÆøÅÝ·ùƵµ±Á¿·¨µÈ¡£Óë¾²Á¦Ñ§·½·¨Ïà±È£¬¶¯Á¦Ñ§·½·¨»¹²»Ê®·ÖÍêÉÆ£¬Òò´Ë£¬Ò»°ã²ÉÓþ²Á¦Ñ§·½·¨²â¶¨ºÏ½ðÈÛÌå±íÃæÕÅÁ¦£¬±È½Ï³£ÓõÄÊǾ²µÎ·¨ºÍÆøÅÝ×î´óѹÁ¦·¨¡£½ðÊôÈÛÌåÃܶÈÒ»°ã²ÉÓóÆÖØ·¨ºÍ°¢»ùÃ׵·¨¼ì²â£¬ÈÛÌåÖÊÁ¿¡¢Ìå»ýÒÔ¼°¸¡Á¦¼ì²âµÄ¾«¶È¶Ô²âÊÔ½á¹ûÓÐÖÁ¹ØÖØÒªµÄÓ°Ï죬Á½ÖÖ·½·¨¶Ô²âÊÔ»·¾³ºÍ²âÊÔ×°ÖþùÓнϸßÒªÇó¡£²ÉÓöþ´ÎϽµ´µÅÝ·¨¿ÉÓÃÒ»¸öÊÔÑùͬʱ¼ì²â½ðÊôÈÛÌå±íÃæÕÅÁ¦ºÍÃܶȣ¬²»½ö¿ÉÒÔ´ó´óËõ¶Ì¼ì²âÖÜÆÚ£¬¶øÇÒ¿ÉÒÔ½µµÍ¼ì²â³É±¾¡£µ«ÊÇʵʩ¶þ´ÎϽµ´µÅÝ·¨Í¬Ê±¼ì²â½ðÊôÈÛÌå±íÃæÕÅÁ¦ºÍÃܶȵÄ×î´óÀ§ÄÑÊÇëϸ¹ÜÄÚ¾¶¼°ÈëË®Éî¶ÈµÄ×Ô¶¯¾«È·¿ØÖƺÜÄÑ¿ØÖÆ¡£´«Í³¼ì²âëϸ¹ÜÄÚ°ë¾¶µÄ·½·¨ÊDzÉÓöÁÊéÏÔ΢¾µÈ˹¤×¢Òâ²âÁ¿£¬²»½ö¼ì²âÖÜÆÚ³¤£¬¶øÇÒÎÞ·¨ÊµÏÖ×Ô¶¯»¯¡£´«Í³¼ì²âëϸ¹ÜÈëË®¾ø¶ÔÉî¶ÈµÄ·½·¨ÊÇÈâÑ۹۲첢¼Ç¼ëϸ¹Ü¶Ë¿Ú½Ó´¥ÒºÃæµÄʱ¿Ì£¬²ÉÓüÆÊ±·¨»òÎ»ÒÆ·¨¼ÆËãëϸ¹Ü¶Ë¿ÚµÄÈëË®¾ø¶ÔÉî¶È£¬²âÁ¿¾«¶ÈºÜÄѱ£Ö¤¡£
·¢Ã÷ÄÚÈÝ
±¾·¢Ã÷µÄÄ¿µÄÊÇÌṩһÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öü°·½·¨£¬Ìá¸ß¶þ´ÎϽµ´µÅÝ·¨²â¶¨½ðÊôÈÜÌå±íÃæÕÅÁ¦ºÍÃܶȵÄËٶȺ;«¶È¡£ÉÏÊöµÄÄ¿µÄͨ¹ýÒÔϵļ¼Êõ·½°¸ÊµÏÖ
Ò»ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬Æä×é³É°üÀ¨Ã«Ï¸¹Ü£¬ËùÊöµÄëϸ¹ÜÓë΢ѹ´«¸ÐÆ÷ͨ¹ýÄÚ²¿°²×°ÓÐÆøÌ建³åÊÒµÄ̽ͷ×ùÃÜ·âÁ¬Í¨£¬ÎÈÑ¹ÆøÔ´Í¨¹ýÈí¹Ü¾¹ýÆøÁ÷¿ª¹ØÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ËùÊöµÄ̽ͷ×ùÓë²â¿Øµ¥ÔªµçÁ¬½Ó£¬µç¶¯ÍƸËÓëËùÊöµÄ²â¿Øµ¥ÔªµçÁ¬½Ó£¬¹Ì¶¨ÔŲ́¼ÜÉϵÄÎ»ÒÆ´«¸ÐÆ÷ÓëËùÊöµÄµç¶¯ÍƸ˵çÁ¬½Ó£¬ËùÊöµÄ¹Ì¶¨Ì¨Éϰ²×°ÓÐÛáÛö¡£
ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬ËùÊöµÄ΢ѹ´«¸ÐÆ÷Êǰ뵼ÌåÓ¦±äƬʽ»òÆäËûÐÎʽµÄ¸ßÁéÃô¶È΢ѹ´«¸ÐÆ÷£»ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷Êǵç×èʽ»òµç¸Ðʽ»òÆäËûÐÎʽµÄ¸ß¾«¶ÈÎ»ÒÆ´«¸ÐÆ÷£»ËùÊöµÄ²â¿Øµ¥Ôª¾ßÓÐ3·ÒÔÉÏÊý¾Ý²É¼¯¼°4·ÒÔÉÏ¿ª¹ØÁ¿¿ØÖƹ¦ÄÜ¡£ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬ËùÊöÎÈÑ¹ÆøÔ´Í¨¹ýÈí¹Ü¾ËùÊöµÄÆøÁ÷¿ª¹ØÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ÓÃÒÔÌṩ´µÆøÅÝÓÃÎÈÑ¹ÆøÔ´£»ËùÊöµÄµç¶¯ÍƸËÔÚ²â¿Øµ¥ÔªµÄ¿ØÖÆÏÂ×öÉìËõÔ˶¯£¬½ø¶øÇý¶¯ËùÊöµÄ̽ͷ×ùºÍËùÊöµÄëϸ¹ÜÉÏÏÂÔ˶¯£¬Ê¹ËùÊöµÄëϸ¹Ü½þÈë»òÌáÀëËùÊöµÄÛáÛöËùÊ¢ºÏ½ðÈÛÌ壻¹Ì¶¨ÔÚËùÊöµĄ̈¼ÜÉϵÄËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ÓÃÓÚʵʱ¼à²âµç¶¯ÍƸËÎ»ÒÆÒ༴ËùÊöµÄëϸ¹ÜËù´¦Î»Öᣩ`ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬¸Ã·½·¨°üÀ¨Èçϲ½Öè
(1)ëϸ¹ÜÄÚ°ë¾¶r×Ô¶¯¼ì²â´ò¿ªÎÈÑ¹ÆøÔ´¿ª¹Ø£¬ÎÈÑ¹ÆøÌ徯øÁ÷¿ª¹Ø¡¢ÆøÌ建³åÊÒºÍëϸ¹ÜÏò´óÆøÅųö£¬´Ëʱͨ¹ý¼à²âËùÊöµÄÆøÌ建³åÊÒѹ¥«¼ä½Ó¼ìÔòëϸ¹ÜÄÚ°ë¾¶r;
(2)±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¼ì²âµç¶¯ÍƸËÇý¶¯Ã«Ï¸¹ÜϽµ£¬µ±ËùÊöµÄëϸ¹Ü¶Ë¥í½Ó´¥ÈÛÌåÒºÃæÊ±£¬ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÑ¹Ñ¸ËÙÉý¸ß£¬Î»ÒÆ´«¸ÐÆ÷ºÍ²â¿Øµ¥Ôª¿ìËٲɼ¯´ËʱËùÊöµÄµç¶¯ÍƸËÎ»ÒÆÖµ×÷Ϊ±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±£»
(3)ÆøÅÝ×î´óѹ¥«µÄP1¼ì²âÔÚËùÊöµÄëϸ¹ÜÈëË®Éî¶È²»¶Ï‰ˆ¼ÓµÄ¹ý³ÌÖУ¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼ì²âËùÊöµÄµç¶¯ÍƸ˵ÄÎ»ÒÆÖµ²¢¼ÆËãëϸ¹ÜÈëË®µÄ¾ø¶ÔÉî¶È£¬µ±ÈëË®Éî¶È´ïµ½Ii1ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ÚÒ»´ÎֹͣϽµ£¬Î¢Ñ¹´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥Ôª¼ì²âÆøÅÝ×î´óѹ¥«P1 ;
(4)ÆøÅÝ×î´óѹ¥«P2µÄ¼ì²âËùÊöµÄµç¶¯ÍƸËÇý¶¯ËùÊöµÄëϸ¹Ü¼ÌÐøÏ½µ£¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼ì²âËùÊöµÄµç¶¯ÍƸËÎ»ÒÆ²¢¼ÆËãËùÊöµÄëϸ¹ÜÈëË®¾ø¶ÔÉî¶È£¬µ±ÈëË®Éî¶È´ïµ½h2ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ڶþ´ÎֹͣϽµ£¬Êý¾Ý²É¼¯…gÔª¼ì²âÆøÅÝ×î´óѹÁ¦P2 £»
(5)Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅ¥«OºÍÃܶÈP :ËùÊöµÄµç¶¯ÍƸ˷´ÏòÔ˶¯½«ËùÊöµÄëϸ¹ÜÌá³ö±»²âÈÛÌ壬ËùÊöµÄ²â¿Øµ¥ÔªÒÀ¾Ý²âµÃµÄINhptvP1ºÍP2Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦OºÍÃܶÈP¡£
ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄëϸ¹ÜÄÚ°ë¾¶r×Ô¶¯¼ì²âÊÇͨ¹ýËùÊöµÄ²â¿Øµ¥Ôª¿ØÖÆËùÊöµÄÆøÁ÷¿ª¹Ø¿ªÍ¨´óÆøÁ÷ͨµÀ£¬Æô¶¯ÎÈÑ¹ÆøÔ´²¢ÇÒÆô¶¯ËùÊöµÄµç¶¯ÍƸËϽµ£¬ÎÈÑ¹ÆøÁ÷½øÈë̽ͷ×ùÄÚµÄËùÊöµÄÆøÌ建³åÊÒºóͨ¹ýËùÊöµÄëϸ¹ÜÏòÍâÅųö£¬ÒòËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ÓëËùÊöµÄëϸ¹ÜÄÚ°ë¾¶Ö±½ÓÏà¹Ø£¬¼´Ã«Ï¸¹ÜÄÚ°ë¾¶Óú´ó£¬ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ÓúС£¬·´Ö®ÒàÈ»£¬Òò´Ë£¬ÔÚËùÊöµÄëϸ¹Ü½Ó½ü½ðÊôÈÛÌåµÄ;Öм´¿Éͨ¹ý¼ì²âËùÊöµÄÆøÌ建³åÊÒÄÚµÄѹ¥«¶ø×¼È·²âµÃËùÊöµÄëϸ¹ÜµÄÄÚ°ë¾¶r¡£ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄ±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¼ì²âÊDzâµÃËùÊöµÄëϸ¹ÜµÄÄÚ°ë¾¶rºó£¬¼´¿Ì½«ËùÊöµÄÆøÁ÷¿ª¹ØÇл»ÖÁÐ¡ÆøÁ÷©`²à£¬µ±ËùÊöµÄëϸ¹Ü¶Ë¥í½Ó´¥±»²âÈÛÌåÒºÃæ…¼£¬ÒòÅÅÆø¥í±»·â±Õ»áʹËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦Ñ¸ËÙÉý¸ß£¬ËùÊöµÄ²â¿Øµ¥Ôª½«ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÑ¹Í»È»Éý¸ßʱ¿Ìb¶ÔÓ¦Î»ÒÆ´«¸ÐÆ÷¼Ç¼µÄÎ»ÒÆÖµ¤ó¶¨ÒåΪÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¡£ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄÆøÅÝ×î´óѹ¥«P1µÄ¼ì²âÊÇÔÚËùÊöµÄëϸ¹Ü¼ÌÐøÉîÈëÈÛÌåµÄ¹ý³ÌÖУ¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼à²â²¢¼ÆËãËùÊöµÄëϸ¹Ü¶Ë¥íµÄÈëË®Éî¶È£¬´ïµ½Ô¤¶¨Éî¶ÈIi1ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ÚÒ»´ÎÍ£Ö¹Ô˶¯£¬ÆøÅÝͨ¹ýËùÊöµÄëϸ¹Ü¶Ë¥í¾ùÔÈ´µ³ö£¬ËùÊöµÄ΢ѹ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥Ôª¼Ç¼ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ËæÆøÅÝÉú³É¡¢³¤´óºÍÍÑÀë¶ø±ä»¯µÄÇúÏߣ¬´Óhʱ¿Ìµ½t2ʱ¿ÌÇúÏß·åֵƽ¾ùÖµ¼´ÎªPpËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄÆøÅÝ×î´óѹ¥«P2µÄ¼ì²âÊǵ±Ã«Ï¸¹ÜÔÚIi1Éî¶ÈÏ´µÆøÊ±¼äÂú×ãÒªÇóʱ£¬ËùÊöµÄµç¶¯ÍƸ˼ÌÐøÇý¶¯Ã«Ï¸¹ÜϽµ£¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼à²â²¢¼ÆËãËùÊöµÄëϸ¹Ü¶Ë¥íµÄÈëË®Éî¶È£¬´ïµ½Ô¤¶¨Éî¶È112ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ڶþ´ÎÍ£Ö¹Ô˶¯£¬´µÆøÅÝÒÔ¼°»º³åÊÒÄÚÆøÌåѹ¥«±ä»¯ÇúÏß¼ÇÂ¼ÖØ¸´²½Öè(3)ËùÊö¹ý³Ì£¬´Ót2ʱ¿Ì¿ªÊ¼¼ÆÊ±£¬´µÆøÊ±¼äÂú×ãÒªÇóºó£¬ËùÊöµÄµç¶¯ÍƸ˷´ÏòÔ˶¯£¬ËùÊöµÄëϸ¹Ü±»ÌáÀë±»²âÈÛÌ壬´Ó¥»2ʱ¿Ì¿ªÊ¼Ö±ÖÁëϸ¹Ü±»ÌáÆð£¬»º³åÊÒÄÚÆøÌåѹÁ¦±ä»¯ÇúÏß·åֵƽ¾ùÖµ¼´ÎªP2¡£ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅ¥«OºÍÃܶÈpÊÇËùÊöµÄ²â¿Øµ¥ÔªÒÀ¾Ý²âµÃµÄËùÊöµÄëϸ¹ÜÄÚ°ë¾¶r¡¢¶þ´ÎÈëË®Éî¶Èhi¡¢h2ÒÔ¼°¶ÔÓ¦µÄÆøÅÝ×î´óѹ¥«P:¡¢P2£¬Í¨¹ýÁªÁ¢·½³Ì×é
P1 = P g h:+ 2 O /r(I)
2= Pgh2+2o/r(2) ¼´¿ÉÇóµÃ±»²âÈÛÌå±íÃæÕÅ¥«OºÍÃܶÈp¡£ÓÐÒæÐ§¹û
I.±¾·¢Ã÷×ÛºÏÀûÓôµÆø¡¢²âѹºÍ²âÎ»ÒÆ¹ý³Ì£¬ÊµÏÖëϸ¹ÜÄÚ°ë¾¶×Ô¶¯¼ì²âºÍÈÛÌåÒºÃæ¾«È·×Ô¶¯¸ÐÖª£¬½ø¶øÊµÏÖÁËÈëË®Éî¶ÈµÄ׼ȷ²âÁ¿¼°±íÃæÕÅ¥«¼°Ãܶȵľ«È·¼ÆËã¡£±¾·¢Ã÷²ÉÓôóÆøÁ÷ÅÅÆø·¨œyÁ¿Ã«Ï¸¹ÜÄÚ°ë¾¶£¬²»½ö²âÁ¿½á¹û¿É×Ô¶¯¶ÁÈ룬¶øÇÒ²âÁ¿¾«¶È²»µÍÓÚ¶ÁÊýÏÔ΢¾µ·½·¨¡£±¾·¢Ã÷²ÉÓùÜÄÚÆøÑ¹×Ô¶¯¸ÐÖª·¨Ì½œyÒºÃæºÍÎ»ÒÆ´«¸ÐÆ÷·¨¼Ç¼ÈëË®Éî¶È£¬Æä¼ì²â¾«¶ÈÔ¶Ô¶¸ßÓÚ´«Í³·½·¨¡£´µÆøÅÝ¡¢²âÆøÑ¹ºÍ²âÎ»ÒÆ¾ùÎªÊµÊ©ÆøÅÝ×î´óѹ¥«·¨µÄ»ù±¾ÒªÇ󣬱¾·¢Ã÷ÊÇÔÚ´µÆø¡¢²âѹºÍ²âÎ»ÒÆ¹ý³ÌÖÐʵÏÖëϸ¹ÜÄÚ°ë¾¶ºÍÈëË®Éî¶È×Ô¶¯¼ì²â£¬²»Ðè¶îÍâÔö¼Ó¼ì²â×°ÖúͶ¯×÷¡£
¸½Í¼IÊDZ¾·¢Ã÷µÄ½á¹¹Ê¾Òâͼ¡£¸½Í¼2ÊÇëϸ¹ÜÈëË®Éî¶ÈÓëëϸ¹ÜÄÚѹ¥«¶ÔÓ¦¹ØÏµ²»Òâͼ¡£Í¼ÖÐAÎªÆøÅÝÄÚѹÁ¦£»BΪëϸ¹ÜÎ»ÒÆ¡£
¾ßÌåʵʩÀý·½Ê½ ʵʩÀýI :
©`ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬Æä×é³É°üÀ¨Ã«Ï¸¹Ü1£¬ËùÊöµÄëϸ¹ÜÓë΢ѹ´«¸ÐÆ÷3ͨ¹ýÄÚ²¿°²×°ÓÐÆøÌ建³åÊÒµÄ̽ͷ×ù2ÃÜ·âÁ¬Í¨£¬ÎÈÑ¹ÆøÔ´7ͨ¹ýÈí¹Ü¾¹ýÆøÁ÷¿ª¹Ø5ÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ËùÊöµÄ̽ͷ×ùÓë²â¿Øµ¥Ôª8Á¬½Ó£¬µç¶¯ÍƸË6ÓëËùÊöµÄ²â¿Øµ¥ÔªÁ¬½Ó£¬¹Ì¶¨ÔŲ́¼Ü10ÉϵÄÎ»ÒÆ´«¸ÐÆ÷4ÓëËùÊöµÄµç¶¯ÍƸËÁ¬½Ó£¬ËùÊöµÄ¹Ì¶¨Ì¨ÉÏ·ÅÓÐÛáÛö9¡£ÊµÊ©Àý2
ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬ËùÊöµÄ΢ѹ´«¸ÐÆ÷Êǰ뵼ÌåÓ¦±äƬʽ»òÆäËûÐÎʽµÄ¸ßÁéÃô¶È΢ѹ´«¸ÐÆ÷£»ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷Êǵç×èʽ»òµç¸Ðʽ»òÆäËûÐÎʽµÄ¸ß¾«¶ÈÎ»ÒÆ´«¸ÐÆ÷£»ËùÊöµÄ²â¿Øµ¥Ôª¾ßÓÐ3·ÒÔÉÏÊý¾Ý²É¼¯¼°4·ÒÔÉÏ¿ª¹ØÁ¿¿ØÖƹ¦ÄÜ¡£ÊµÊ©Àý3
ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬ËùÊöÎÈÑ¹ÆøÔ´Í¨¹ýÈí¹Ü¾ËùÊöµÄÆøÁ÷¿ª¹ØÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ÓÃÒÔÌṩ´µÆøÅÝÓÃÎÈÑ¹ÆøÔ´£»ËùÊöµÄµç¶¯ÍƸËÔÚ²â¿Øµ¥ÔªµÄ¿ØÖÆÏÂ×öÉìËõÔ˶¯£¬½ø¶øÇý¶¯ËùÊöµÄ̽ͷ×ùºÍËùÊöµÄëϸ¹ÜÉÏÏÂÔ˶¯£¬Ê¹ËùÊöµÄëϸ¹Ü½þÈë»òÌáÀëËùÊöµÄÛáÛöËùÊ¢ºÏ½ðÈÛÌ壻¹Ì¶¨ÔÚËùÊöµĄ̈¼ÜÉϵÄËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ÓÃÓÚʵʱ¼à²âµç¶¯ÍƸËÎ»ÒÆÒ༴ËùÊöµÄëϸ¹ÜËù´¦Î»Öá£ÊµÊ©Àý4
Ò»ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬¸Ã·½·¨°üÀ¨Èçϲ½Öè
(1)ëϸ¹ÜÄÚ°ë¾¶r×Ô¶¯¼ì²â´ò¿ªÎÈÑ¹ÆøÔ´¿ª¹Ø£¬ÎÈÑ¹ÆøÌ徯øÁ÷¿ª¹Ø¡¢ÆøÌ建³åÊÒºÍëϸ¹ÜÏò´óÆøÅųö£¬´Ëʱͨ¹ý¼à²âËùÊöµÄÆøÌ建³åÊÒѹÁ¦¼ä½Ó¼ìÔòëϸ¹ÜÄÚ°ë¾¶r;
(2)±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¼ì²âµç¶¯ÍƸËÇý¶¯Ã«Ï¸¹ÜϽµ£¬µ±ËùÊöµÄëϸ¹Ü¶Ë¿Ú½Ó´¥ÈÛÌåÒºÃæÊ±£¬ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÑ¹Ñ¸ËÙ Éý¸ß£¬Î»ÒÆ´«¸ÐÆ÷ºÍ²â¿Øµ¥Ôª¿ìËٲɼ¯´ËʱËùÊöµÄµç¶¯ÍƸËÎ»ÒÆÖµ×÷Ϊ±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±£»
(3)ÆøÅÝ×î´óѹÁ¦µÄ£¿1¼ì²âÔÚËùÊöµÄëϸ¹ÜÈëË®Éî¶È²»¶ÏÔö¼ÓµÄ¹ý³ÌÖУ¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼ì²âËùÊöµÄµç¶¯ÍƸ˵ÄÎ»ÒÆÖµ²¢¼ÆËãëϸ¹ÜÈëË®µÄ¾ø¶ÔÉî¶È£¬µ±ÈëË®Éî¶È´ïµ½Ii1ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ÚÒ»´ÎֹͣϽµ£¬Î¢Ñ¹´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥Ôª¼ì²âÆøÅÝ×î´óѹÁ¦P1 £»
(4)ÆøÅÝ×î´óѹÁ¦P2µÄ¼ì²âËùÊöµÄµç¶¯ÍƸËÇý¶¯ËùÊöµÄëϸ¹Ü¼ÌÐøÏ½µ£¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼ì²âËùÊöµÄµç¶¯ÍƸËÎ»ÒÆ²¢¼ÆËãËùÊöµÄëϸ¹ÜÈëË®¾ø¶ÔÉî¶È£¬µ±ÈëË®Éî¶È´ïµ½h2ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ڶþ´ÎֹͣϽµ£¬Êý¾Ý²É¼¯µ¥Ôª¼ì²âÆøÅÝ×î´óѹÁ¦P2 £»
(5)Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦¦ÒºÍÃܶÈP :ËùÊöµÄµç¶¯ÍƸ˷´ÏòÔ˶¯½«ËùÊöµÄëϸ¹ÜÌá³ö±»²âÈÛÌ壬ËùÊöµÄ²â¿Øµ¥ÔªÒÀ¾Ý²âµÃµÄINhptvP1ºÍP2Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦¦ÒºÍÃܶÈP¡£ÊµÊ©Àý5
ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄëϸ¹ÜÄÚ°ë¾¶r×Ô¶¯¼ì²âÊÇͨ¹ýËùÊöµÄ²â¿Øµ¥Ôª¿ØÖÆËùÊöµÄÆøÁ÷¿ª¹Ø¿ªÍ¨´óÆøÁ÷ͨµÀ£¬Æô¶¯ÎÈÑ¹ÆøÔ´²¢ÇÒÆô¶¯ËùÊöµÄµç¶¯ÍƸËϽµ£¬ÎÈÑ¹ÆøÁ÷½øÈë̽ͷ×ùÄÚµÄËùÊöµÄÆøÌ建³åÊÒºóͨ¹ýËùÊöµÄëϸ¹ÜÏòÍâÅųö£¬ÒòËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ÓëËùÊöµÄëϸ¹ÜÄÚ°ë¾¶Ö±½ÓÏà¹Ø£¬¼´Ã«Ï¸¹ÜÄÚ°ë¾¶Óú´ó£¬ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ÓúС£¬·´Ö®ÒàÈ»£¬Òò´Ë£¬ÔÚËùÊöµÄëϸ¹Ü½Ó½ü½ðÊôÈÛÌåµÄ;Öм´¿Éͨ¹ý¼ì²âËùÊöµÄÆøÌ建³åÊÒÄÚµÄѹÁ¦¶ø×¼È·²âµÃËùÊöµÄëϸ¹ÜµÄÄÚ°ë¾¶r¡£ÊµÊ©Àý6
ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄ±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¼ì²âÊDzâµÃËùÊöµÄëϸ¹ÜµÄÄÚ°ë¾¶rºó£¬¼´¿Ì½«ËùÊöµÄÆøÁ÷¿ª¹ØÇл»ÖÁÐ¡ÆøÁ÷Ò»²à£¬µ±ËùÊöµÄëϸ¹Ü¶Ë¿Ú½Ó´¥±»²âÈÛÌåÒºÃæÊ±£¬ÒòÅÅÆø¿Ú±»·â±Õ»áʹËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦Ñ¸ËÙÉý¸ß£¬ËùÊöµÄ²â¿Øµ¥Ôª½«ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÑ¹Í»È»Éý¸ßʱ¿Ìh¶ÔÓ¦Î»ÒÆ´«¸ÐÆ÷¼Ç¼µÄÎ»ÒÆÖµh¶¨ÒåΪÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¡£ÊµÊ©Àý7
ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄÆøÅÝ×î´óѹÁ¦P1µÄ¼ì²âÊÇÔÚËùÊöµÄëϸ¹Ü¼ÌÐøÉîÈëÈÛÌåµÄ¹ý³ÌÖУ¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼à²â²¢¼ÆËãËùÊöµÄëϸ¹Ü¶Ë¿ÚµÄÈëË®Éî¶È£¬´ïµ½Ô¤¶¨Éî¶Èhiʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ÚÒ»´ÎÍ£Ö¹Ô˶¯£¬ÆøÅÝͨ¹ýËùÊöµÄëϸ¹Ü¶Ë¥í¾ùÔÈ´µ³ö£¬ËùÊöµÄ΢ѹ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥Ôª¼Ç¼ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ËæÆøÅÝÉú³É¡¢³¤´óºÍÍÑÀë¶ø±ä»¯µÄÇúÏߣ¬´Ótiʱ¿Ìµ½t2ʱ¿ÌÇúÏß·åֵƽ¾ùÖµ¼´ÎªPi¡£ÊµÊ©Àý8
ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ËùÊöµÄÆøÅÝ×î´óѹ¥«P2µÄ¼ì²âÊÇ´Óhʱ¿Ì¿ªÊ¼¼Æ…¼£¬µ±Ã«Ï¸¹ÜÔÚIi1Éî¶ÈÏ´µÆøÊ±¼äÂú×ãÒªÇóʱ£¬ËùÊöµÄµç¶¯ÍƸ˼ÌÐøÇý¶¯Ã«Ï¸¹ÜϽµ£¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼à²â²¢¼ÆËãËùÊöµÄëϸ¹Ü¶Ë¥íµÄÈëË®Éî¶È£¬´ïµ½Ô¤¶¨Éî¶Èh2ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ڶþ´ÎÍ£Ö¹Ô˶¯£¬´µÆøÅÝÒÔ¼°»º³åÊÒÄÚÆøÌåѹÁ¦±ä»¯ÇúÏß¼ÇÂ¼ÖØ¸´²½Öè(3)ËùÊö¹ý³Ì£¬´Ó¥»2ʱ¿Ì¿ªÊ¼¼ÆÊ±£¬Ö±ÖÁ´µÆøÊ±¼äÂú×ãÒªÇóºó£¬ËùÊöµÄµç¶¯ÍƸ˷´ÏòÔ˶¯£¬ËùÊöµÄëϸ¹Ü±»ÌáÀë±»²âÈÛÌ壬´Ó¥»2ʱ¿Ì¿ªÊ¼Ö±ÖÁëϸ¹Ü±»ÌáÆð£¬»º³åÊÒÄÚÆøÌåѹÁ¦±ä»¯ÇúÏß·åֵƽ¾ùÖµ¼´ÎªP2¡£ÊµÊ©Àý9 ÉÏÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦0ºÍÃܶÈPÊÇËùÊöµÄ²â¿Øµ¥ÔªÒÀ¾Ý²âµÃµÄËùÊöµÄëϸ¹ÜÄÚ°ë¾¶r¡¢¶þ´ÎÈëË®Éî¶È±È¡¢h2ÒÔ¼°¶ÔÓ¦µÄÆøÅÝ×î´óѹ¥«P:¡¢P2£¬Í¨¹ýÁªÁ¢·½³Ì×é
P1 = P g h:+ 2 O /r(I)
2= Pgh2+2o/r(2)
¼´¿ÉÇóµÃ±»²âÈÛÌå±íÃæÕÅ¥«OºÍÃܶÈp¡£
ȨÀûÒªÇó
1.Ò»ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬Æä×é³É°üÀ¨Ã«Ï¸¹Ü£¬ËùÊöµÄëϸ¹ÜÓë΢ѹ´«¸ÐÆ÷ͨ¹ýÄÚ²¿°²×°ÓÐÆøÌ建³åÊÒµÄ̽ͷ×ùÃÜ·âÁ¬Í¨£¬ÎÈÑ¹ÆøÔ´Í¨¹ýÈí¹Ü¾¹ýÆøÁ÷¿ª¹ØÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ËùÊöµÄ̽ͷ×ùÓë²â¿Øµ¥ÔªµçÁ¬½Ó£¬µç¶¯ÍƸËÓëËùÊöµÄ²â¿Øµ¥ÔªµçÁ¬½Ó£¬¹Ì¶¨ÔŲ́¼ÜÉϵÄÎ»ÒÆ´«¸ÐÆ÷ÓëËùÊöµÄµç¶¯ÍƸ˵çÁ¬½Ó£¬ËùÊöµÄ¹Ì¶¨Ì¨Éϰ²×°ÓÐÛáÛö¡£
2.¸ù¾ÝȨÀûÒªÇóIËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬ÆäÌØÕ÷ÊÇËùÊöµÄ΢ѹ´«¸ÐÆ÷Êǰ뵼ÌåÓ¦±äƬʽ»òÆäËûÐÎʽµÄ¸ßÁéÃô¶È΢ѹ´«¸ÐÆ÷£»ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ÊǸ߾«¶ÈÎ»ÒÆ´«¸ÐÆ÷£¬°üÀ¨µç×èʽ»òµç¸Ðʽ´«¸ÐÆ÷£»ËùÊöµÄ²â¿Øµ¥Ôª¾ßÓÐ3·ÒÔÉÏÊý¾Ý²É¼¯¼°4·ÒÔÉÏ¿ª¹ØÁ¿¿ØÖƹ¦ÄÜ¡£
3.¸ù¾ÝȨÀûÒªÇóI»ò2ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öã¬ÆäÌØÕ÷ÊÇËùÊöÎÈÑ¹ÆøÔ´Í¨¹ýÈí¹Ü¾ËùÊöµÄÆøÁ÷¿ª¹ØÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ÓÃÒÔÌṩ´µÆøÅÝÓÃÎÈÑ¹ÆøÔ´£»ËùÊöµÄµç¶¯ÍƸËÔÚ²â¿Øµ¥ÔªµÄ¿ØÖÆÏÂ×öÉìËõÔ˶¯£¬½ø¶øÇý¶¯ËùÊöµÄ̽ͷ×ùºÍËùÊöµÄëϸ¹ÜÉÏÏÂÔ˶¯£¬Ê¹ËùÊöµÄëϸ¹Ü½þÈë»òÌáÀëËùÊöµÄÛáÛöËùÊ¢ºÏ½ðÈÛÌ壻¹Ì¶¨ÔÚËùÊöµĄ̈¼ÜÉϵÄËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ÓÃÓÚʵʱ¼à²âµç¶¯ÍƸËÎ»ÒÆÒ༴ËùÊöµÄëϸ¹ÜËù´¦Î»Öá£
4.Ò»ÖÖ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ÆäÌØÕ÷ÊǸ÷½·¨°üÀ¨Èçϲ½Öè (1)ëϸ¹ÜÄÚ°ë¾¶r×Ô¶¯¼ì²â´ò¿ªÎÈÑ¹ÆøÔ´¿ª¹Ø£¬ÎÈÑ¹ÆøÌ徯øÁ÷¿ª¹Ø¡¢ÆøÌ建³åÊÒºÍëϸ¹ÜÏò´óÆøÅųö£¬´Ëʱͨ¹ý¼à²âËùÊöµÄÆøÌ建³åÊÒѹÁ¦¼ä½Ó¼ìÔòëϸ¹ÜÄÚ°ë¾¶r; (2)±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¼ì²âµç¶¯ÍƸËÇý¶¯Ã«Ï¸¹ÜϽµ£¬µ±ËùÊöµÄëϸ¹Ü¶Ë¿Ú½Ó´¥ÈÛÌåÒºÃæÊ±£¬ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÑ¹Ñ¸ËÙÉý¸ß£¬Î»ÒÆ´«¸ÐÆ÷ºÍ²â¿Øµ¥Ôª¿ìËٲɼ¯´ËʱËùÊöµÄµç¶¯ÍƸËÎ»ÒÆÖµ×÷Ϊ±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±£» (3)ÆøÅÝ×î´óѹÁ¦µÄذ¼ì²âÔÚËùÊöµÄëϸ¹ÜÈëË®Éî¶È²»¶ÏÔö¼ÓµÄ¹ý³ÌÖУ¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼ì²âËùÊöµÄµç¶¯ÍƸ˵ÄÎ»ÒÆÖµ²¢¼ÆËãëϸ¹ÜÈëË®µÄ¾ø¶ÔÉî¶È£¬µ±ÈëË®Éî¶È´ïµ½Ii1ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ÚÒ»´ÎֹͣϽµ£¬Î¢Ñ¹´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥Ôª¼ì²âÆøÅÝ×î´óѹÁ¦P1 £» (4)ÆøÅÝ×î´óѹÁ¦P2µÄ¼ì²âËùÊöµÄµç¶¯ÍƸËÇý¶¯ËùÊöµÄëϸ¹Ü¼ÌÐøÏ½µ£¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼ì²âËùÊöµÄµç¶¯ÍƸËÎ»ÒÆ²¢¼ÆËãËùÊöµÄëϸ¹ÜÈëË®¾ø¶ÔÉî¶È£¬µ±ÈëË®Éî¶È´ïµ½h2ʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ڶþ´ÎֹͣϽµ£¬Êý¾Ý²É¼¯µ¥Ôª¼ì²âÆøÅÝ×î´óѹÁ¦P2 £» (5)Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦¦ÒºÍÃܶÈP :ËùÊöµÄµç¶¯ÍƸ˷´ÏòÔ˶¯½«ËùÊöµÄëϸ¹ÜÌá³ö±»²âÈÛÌ壬ËùÊöµÄ²â¿Øµ¥ÔªÒÀ¾Ý²âµÃµÄINhptvP1ºÍP2Çó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦¦ÒºÍÃܶÈP¡£
5.¸ù¾ÝȨÀûÒªÇó4ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ÆäÌØÕ÷ÊÇËùÊöµÄëϸ¹ÜÄÚ°ë¾¶r×Ô¶¯¼ì²âÊÇͨ¹ýËùÊöµÄ²â¿Øµ¥Ôª¿ØÖÆËùÊöµÄÆøÁ÷¿ª¹Ø¿ªÍ¨´óÆøÁ÷ͨµÀ£¬Æô¶¯ÎÈÑ¹ÆøÔ´²¢ÇÒÆô¶¯ËùÊöµÄµç¶¯ÍƸËϽµ£¬ÎÈÑ¹ÆøÁ÷½øÈë̽ͷ×ùÄÚµÄËùÊöµÄÆøÌ建³åÊÒºóͨ¹ýËùÊöµÄëϸ¹ÜÏòÍâÅųö£¬ÒòËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ÓëËùÊöµÄëϸ¹ÜÄÚ°ë¾¶Ö±½ÓÏà¹Ø£¬¼´Ã«Ï¸¹ÜÄÚ°ë¾¶Óú´ó£¬ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ÓúС£¬·´Ö®ÒàÈ»£¬Òò´Ë£¬ÔÚËùÊöµÄëϸ¹Ü½Ó½ü½ðÊôÈÛÌåµÄ;Öм´¿Éͨ¹ý¼ì²âËùÊöµÄÆøÌ建³åÊÒÄÚµÄѹÁ¦¶ø×¼È·²âµÃËùÊöµÄëϸ¹ÜµÄÄÚ°ë¾¶r¡£
6.¸ù¾ÝȨÀûÒªÇó4»ò5ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ÆäÌØÕ÷ÊÇËùÊöµÄ±»²âÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¼ì²âÊDzâµÃËùÊöµÄëϸ¹ÜµÄÄÚ°ë¾¶rºó£¬¼´¿Ì½«ËùÊöµÄÆøÁ÷¿ª¹ØÇл»ÖÁÐ¡ÆøÁ÷Ò»²à£¬µ±ËùÊöµÄëϸ¹Ü¶Ë¿Ú½Ó´¥±»²âÈÛÌåÒºÃæÊ±£¬ÒòÅÅÆø¿Ú±»·â±Õ»áʹËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦Ñ¸ËÙÉý¸ß£¬ËùÊöµÄ²â¿Øµ¥Ôª½«ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÑ¹Í»È»Éý¸ßʱ¿Ìh¶ÔÓ¦Î»ÒÆ´«¸ÐÆ÷¼Ç¼µÄÎ»ÒÆÖµIitl¶¨ÒåΪÈÛÌåÒºÃæ¸ß¶È¡°Áãµã¡±¡£
7.¸ù¾ÝȨÀûÒªÇó4»ò5»ò6ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ÆäÌØÕ÷ÊÇËùÊöµÄÆøÅÝ×î´óѹÁ¦P1µÄ¼ì²âÊÇÔÚËùÊöµÄëϸ¹Ü¼ÌÐøÉîÈëÈÛÌåµÄ¹ý³ÌÖУ¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼à²â²¢¼ÆËãËùÊöµÄëϸ¹Ü¶Ë¿ÚµÄÈëË®Éî¶È£¬´ïµ½Ô¤¶¨Éî¶Èhʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ÚÒ»´ÎÍ£Ö¹Ô˶¯£¬ÆøÅÝͨ¹ýËùÊöµÄëϸ¹Ü¶Ë¿Ú¾ùÔÈ´µ³ö£¬ËùÊöµÄ΢ѹ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥Ôª¼Ç¼ËùÊöµÄÆøÌ建³åÊÒÄÚÆøÌåѹÁ¦ËæÆøÅÝÉú³É¡¢³¤´óºÍÍÑÀë¶ø±ä»¯µÄÇúÏߣ¬´Óhʱ¿Ìµ½t2ʱ¿ÌÇúÏß·åֵƽ¾ùÖµ¼´ÎªPp
8.¸ù¾ÝȨÀûÒªÇó4»ò5»ò6»ò7ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ÆäÌØÕ÷ÊÇËùÊöµÄÆøÅÝ×î´óѹÁ¦P2µÄ¼ì²âÊÇ´Óhʱ¿Ì¿ªÊ¼¼ÆÊ±£¬µ±Ã«Ï¸¹ÜÔÚIi1Éî¶ÈÏ´µÆøÊ±¼äÂú×ãÒªÇóʱ£¬ËùÊöµÄµç¶¯ÍƸ˼ÌÐøÇý¶¯Ã«Ï¸¹ÜϽµ£¬ËùÊöµÄÎ»ÒÆ´«¸ÐÆ÷ºÍËùÊöµÄ²â¿Øµ¥ÔªÊµÊ±¼à²â²¢¼ÆËãËùÊöµÄëϸ¹Ü¶Ë¿ÚµÄÈëË®Éî¶È£¬´ïµ½Ô¤¶¨Éî¶Èذʱ£¬ËùÊöµÄµç¶¯ÍƸ˵ڶþ´ÎÍ£Ö¹Ô˶¯£¬´µÆøÅÝÒÔ¼°»º³åÊÒÄÚÆøÌåѹÁ¦±ä»¯ÇúÏß¼ÇÂ¼ÖØ¸´²½Öè(3)ËùÊö¹ý³Ì£¬´Ót2ʱ¿Ì¿ªÊ¼¼ÆÊ±£¬Ö±ÖÁ´µÆøÊ±¼äÂú×ãÒªÇóºó£¬ËùÊöµÄµç¶¯ÍƸ˷´ÏòÔ˶¯£¬ËùÊöµÄëϸ¹Ü±»ÌáÀë±»²âÈÛÌ壬´Ót2ʱ¿Ì¿ªÊ¼Ö±ÖÁëϸ¹Ü±»ÌáÆð£¬»º³åÊÒÄÚÆøÌåѹÁ¦±ä»¯ÇúÏß·åֵƽ¾ùÖµ¼´ÎªP2¡£
9.¸ù¾ÝȨÀûÒªÇó4»ò5»ò6»ò7»ò8ËùÊöµÄ×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ·½·¨£¬ÆäÌØÕ÷ÊÇÇó½â±»²â½ðÊôÈÛÌå±íÃæÕÅÁ¦¦ÒºÍÃܶÈPÊÇËùÊöµÄ²â¿Øµ¥ÔªÒÀ¾Ý²âµÃµÄËùÊöµÄëϸ¹ÜÄÚ°ë¾¶r¡¢¶þ´ÎÈëË®Éî¶ÈÒÔ¼°¶ÔÓ¦µÄÆøÅÝ×î´óѹÁ¦PpP2,ͨ¹ýÁªÁ¢·½³Ì×é P1 = P g Ii1+ 2 ¦Ò /r(I) 2= Pgh2+2o/r(2) ¼´¿ÉÇóµÃ±»²âÈÛÌå±íÃæÕÅÁ¦¦ÒºÍÃܶÈP¡£
È«ÎÄÕªÒª
×Ô¶¯¼ì²âëϸ¹ÜÄÚ°ë¾¶¼°²åÈë½ðÊôÈÛÌåÉî¶ÈµÄ×°Öü°·½·¨¡£´«Í³¼ì²âëϸ¹ÜÄÚ°ë¾¶µÄ·½·¨ÊDzÉÓöÁÊéÏÔ΢¾µÈ˹¤×¢Òâ²âÁ¿£¬²»½ö¼ì²âÖÜÆÚ³¤£¬¶øÇÒÎÞ·¨ÊµÏÖ×Ô¶¯»¯¡£±¾²úÆ·×é³É°üÀ¨Ã«Ï¸¹Ü(1)£¬ËùÊöµÄëϸ¹ÜÓë΢ѹ´«¸ÐÆ÷(3)ͨ¹ýÄÚ²¿°²×°ÓÐÆøÌ建³åÊÒµÄ̽ͷ×ù(2)ÃÜ·âÁ¬Í¨£¬ÎÈÑ¹ÆøÔ´(7)ͨ¹ýÈí¹Ü¾¹ýÆøÁ÷¿ª¹Ø(5)ÓëËùÊöµÄÆøÌ建³åÊÒÁ¬Í¨£¬ËùÊöµÄ̽ͷ×ùÓë²â¿Øµ¥Ôª(8)µçÁ¬½Ó£¬µç¶¯ÍƸË(6)ÓëËùÊöµÄ²â¿Øµ¥ÔªµçÁ¬½Ó£¬¹Ì¶¨ÔŲ́¼Ü(10)ÉϵÄÎ»ÒÆ´«¸ÐÆ÷(4)ÓëËùÊöµÄµç¶¯ÍƸ˵çÁ¬½Ó£¬ËùÊöµÄ¹Ì¶¨Ì¨Éϰ²×°ÓÐÛáÛö(9)¡£±¾·¢Ã÷ÓÃÓÚ¶þ´ÎϽµ´µÅÝ·¨¼ì²â½ðÊôÈÛÌå±íÃæÕÅÁ¦ºÍÃܶȡ£
Îĵµ±àºÅG01B13/10GK102853788SQ201210368670
¹«¿ªÈÕ2013Äê1ÔÂ2ÈÕ ÉêÇëÈÕÆÚ2012Äê9ÔÂ28ÈÕ ÓÅÏÈȨÈÕ2012Äê9ÔÂ28ÈÕ
·¢Ã÷ÕßÀî´óÓÂ, ÂíÐñÁº, ÍõÀû»ª, ʯµÂÈ«, ¸ß¹ðÀö ÉêÇëÈË:¹þ¶û±õÀí¹¤´óѧ