ÕªÒª£ºÔÚ±äµçËù½ÓµØÉè¼ÆÖУ¬Òª´Ó½ÓµØµç×èÓë¶Ì·µçÁ÷µÄ¹Øϵ¡¢×°ÖõıÈÑ¡¡¢×°ÖõķÀ¸¯¡¢½Ó´¥µçÊÆÓë¿ç²½µçѹÑéËãÒÔ¼°ÂñÉèÉî¶ÈµÈ·½Ãæ·ÖÎöÈëÊÖ£¬²¢ÈÏÕæ·ÖÎöÓпÉÄÜ´æÔڵĸ÷ÖÖ½ÓµØÎÊÌâ;ͬʱ£¬»¹Ó¦×ۺϸ÷·½ÃæµÄÌص㣬´ÓÖÐÑ¡Ôñ×îÓÅ·½°¸£¬²¢Áé»î²ÉÈ¡¶àÖÖ´ëÊ©£¬×îÖÕÈ·±£±äµçËùµÄÈËÉíºÍÉ豸°²È«¡£
¹Ø¼ü´Ê£º±äµçËù¡¢½ÓµØ×°Öᢶ̷µçÁ÷¡¢½ÓµØµç×è
Abstract: in the substation grounding design, want grounding resistance and short circuit current from the relationship between the device than the election, and the device anti-corrosion, contact potential and checking the embedding depth and step voltage aspects analysis, and careful analysis of the possible ground problems; At the same time, it should be comprehensive in all aspects of the features, choose the optimum scheme, and adopted various measures, and eventually to ensure that the person and equipment safety substation.
Keywords: substation, grounding device, short-circuit current, grounding resistance
±äµçËù½ÓµØ×°ÖþßÓÐÒ»´ÎÐÔ½¨É衢ά»¤À§ÄѵÈÌص㡣±äµçËù½ÓµØ¹¤³Ì£¬ÊÇÒ»Ïî·Ç³£ÖØÒªµÄϵͳ¹¤³Ì£¬±ØÐë¼ÓÒÔÖØÊÓ£¬Í³³ï¿¼ÂÇ£¬·ÖÎöÆäÔÒò£¬°ÑÎÕ¶Ô±äµçËù½ÓµØ×°ÖõÄÉè¼Æ£¬²¢½â¾ö´æÔÚµÄÎÊÌâ¡£
1½ÓµØ×°ÖõÄÉè¼Æ
±äµçËùµÄ½ÓµØÊÇÒ»¸ö¿´ËƼòµ¥¡¢¶øʵ¼ÊÉÏÈ´·Ç³£¸´ÔÓÓÖÖÁ¹ØÖØÒªµÄÎÊÌ⣬ËüÖ±½Ó¹Øϵµ½ÈËÉíºÍÉ豸µÄ°²È«¡£ÏÂÃæÎÒÃÇͨ¹ý¶Ô½ÓµØ×°ÖõÄÉè¼Æ£¬Ìá³ö·½°¸¡£
1.1ÕýÈ··ÖÎö¶Ì·µçÁ÷
ͨ³£Çé¿öϽӵصç×èÖµ²»´óÓÚ0.5Ω¡£ÔÚ¸ßÍÁÈÀµç×èÂʵØÇø£¬µ±ÒªÇó½ÓµØ×°ÖÃ×öµ½¹æ¶¨µÄ½ÓµØµç×èÔÚ¼¼Êõ¾¼ÃÉϺܲ»ºÏÀíʱ£¬´ó½ÓµØ¶Ì·µçÁ÷ϵͳ½ÓµØµç×è¿ÉÒÔΪR≤5Ω¡£¸ù¾Ý¹æ¶¨£¬Ö÷ÒªÊÇÒÔ·¢Éú½ÓµØ¹ÊÕÏʱ£¬½ÓµØµçλµÄÉý¸ß²»³¬¹ý2kV½øÐпØÖÆ£¬Æä´ÎÒԽӵصç×è²»´óÓÚ 0.5ΩºÍ5Ω½øÐÐÉè¼Æ¡£Êµ¼ÊÖУ¬ÈËÃÇÍùÍùÈÏΪ£¬½ÓµØµç×è²âÁ¿ÖµÐ¡ÓÚ0.5Ω¼´ÎªºÏ¸ñ£¬´óÓÚ0.5Ω¾ÍÊDz»ºÏ¸ñ£¬¶øûÓÐÈÏÇå»úÀí£¬ºöÊӶ̷µçÁ÷µÄ´óС£¬ÕâÊDz»Ç¡µ±µÄ¡£½ÓµØµÄʵÖÊÊÇ¿ØÖƱäµçËù·¢Éú½ÓµØ¶Ì·ʱ£¬¹ÊÕϵãµØµçλµÄÉý¸ß£¬Òò´Ë½ÓµØÖ÷ÒªÊÇΪÁËÉ豸¼°ÈËÉíµÄ°²È«£¬Æð×÷ÓõÄÊǵçλ¶ø²»Êǵç×è¡£½ÓµØµç×èÊǺâÁ¿µØÍøºÏ¸ñµÄÒ»¸öÖØÒª²ÎÊý¡£Ëæ×ŵçÁ¦ÏµÍ³ÈÝÁ¿µÄ²»¶ÏÔö´ó£¬Ò»°ãµ¥Ïà¶Ì·µçÁ÷Öµ½Ï´ó£¬´Ó°²È«ÔËÐеĽǶȳö·¢£¬²»¹ÜÔÚʲôÇé¿öÏ£¬¶¼Ó¦¸ÃÑéËãµØÍøµÄ½Ó´¥µçÊƺͿ粽µçѹ£¬±ØҪʱӦ²ÉÈ¡·ÀÖ¹¸ßµçλÍâÒýµÄ¸ôÀë´ëÊ©¡£¶ÔÓÚÓÐЧ½ÓµØϵͳ110kVÒÔÉϱäµçËù£¬Ïß·¼Ü¿ÕµØÏ߶¼Ö±½ÓÓë±äµçÕ¾³öÏ߼ܹ¹ÏàÁ¬¡£µ±·¢Éú½ÓµØ¶Ì·ʱ£¬ºÜ´óÒ»²¿·Ö¶Ì·µçÁ÷¾¼Ü¿ÕµØÏßϵͳ·ÖÁ÷£¬ÔÚ¼ÆËãʱ£¬Ó¦¿¼ÂǸò¿·Ö·ÖÁ÷×÷Ó᣷¢Éú½ÓµØ¹ÊÕÏʱ£¬×ܵĶÌ·µçÁ÷ÊÇÒ»¶¨µÄ£¬Ôö´ó¼Ü¿ÕµØÏߵķÖÁ÷µçÁ÷£¬ÈëµØ¶Ì·µçÁ÷¾ÍÏàÓ¦¼õС£¬Òò´Ë£¬½µµÍ¼Ü¿ÕµØÏßµÄ×迹ҲÊǽӵØÉè¼ÆÐèÒª¿¼ÂǵÄÖØÒª·½Ãæ¡£¾·ÖÎö¿ÉÖª£¬ÈëµØ¶Ì·µçÁ÷ÊÇ×ܵĽӵضÌ·µçÁ÷¼õÈ¥¼Ü¿ÕµØÏߵķÖÁ÷£¬ÔÙ¼õÈ¥Á÷¾±äѹÆ÷ÖÐÐÔµãµÄµçÁ÷¡£Èç´Ë¼ÆË㣬ʵ¼ÊÈëµØ¶Ì·µçÁ÷Öµ¾ÍÏà¶Ô±È½ÏС£¬¸ù¾ÝR≤2000/IµÄÒªÇ󣬽ӵصç×èÏàÓ¦µÄÔÊÐíÖµ¾Í±È½Ï´ó£¬´Ëʱ°´¹æ¶¨Öµ¿ØÖÆ£¬Éè¼Æ×ÔÈ»¾ÍÈÝÒ×Âú×ã¡£
1.2½ÓµØ×°Öò¼Ö÷½Ê½µÄ±ÈÑ¡
ÔÚ½ÓµØÉè¼ÆÖУ¬²ÉÓõÄÍÁÈÀµç×èÂÊҪ׼ȷ£¬·ñÔò»áÔì³ÉÉè¼ÆµÄÎó²î¡£ÍÁÈÀµç×èÂʵIJâÁ¿Êǹ¤³Ì½ÓµØÉè¼ÆÖØÒªµÄµÚÒ»ÊÖ×ÊÁÏ£¬ÓÉÓÚÊܵ½²âÁ¿É豸¡¢·½·¨µÈÌõ¼þµÄÏÞÖÆ£¬ÍÁÈÀµç×èÂʵIJâÁ¿ÍùÍù²»¹»×¼È·£¬ÓÈÆäÊǵØÖʽṹ¸´ÔÓ»òÓв»¾ùÔȵØÖʽṹµÄµØÇø¡£Îª±£Ö¤µç×èÂÊ׼ȷÐÔ£¬¿±²âʱ¿ÉÒÔ²ÉÓÃÁ½ÖÖÒÔÉÏ·½·¨£¬¶ÔËù²â½á¹ûÏ໥¶ÔÕÕ£¬Ìá¸ß¾«¶È£¬¼õСÎó²î¡£
¸ù¾ÝµØÍø½ÓµØµç×èµÄ¹ÀË㹫ʽ£ºR≈0.5ρ/s
ʽÖУºρΪÍÁÈÀµç×èÂÊ£¬Ω•m;sΪ½ÓµØÍøÃæ»ý£¬m2;RΪµØÍø½ÓµØµç×è£¬Ω¡£ρÒ»¶¨Ê±£¬½ÓµØµç×è»ù±¾ÉÏÓɽӵØÍøÃæ»ý¾ö¶¨£¬µØÍøÃæ»ýÒ»µ©È·¶¨£¬Æä½ÓµØµç×èÒ²¾Í»ù±¾È·¶¨¡£Òò´Ë£¬ÔÚµØÍø²¼ÖÃÉè¼Æʱ£¬Ó¦³ä·ÖÀûÓñäµçËùµÄÈ«²¿¿ÉÀûÓÃÃæ»ý£¬Èç¹ûµØÍøÃæ»ý¹ýС£¬Æä½ÓµØµç×èÊǺÜÄѽµµÍµÄ¡£
ÔÚ35kV¼°ÒÔÉϱäµçËùÖУ¬Ò»°ã²ÉÓÃˮƽ½ÓµØÏßΪÖ÷£¬´øÓд¹Ö±½ÓµØ¼«µÄ¸´ºÏÐ͵ØÍø¡£´¹Ö±½ÓµØ¼«¶ÔµØÍøµÄ½ÓµØµç×èÖµÓ°Ïì²¢²»´ó£¬¾ÝʵÑéÑéÖ¤£¬Ë®Æ½µØÍøÖи½¼Ó³¤2.5m¡¢Ö±¾¶40 mmµÄ´¹Ö±½ÓµØ¼«Èô¸É£¬Æä½ÓµØµç×è½öϽµ2.8%¡«8%¡£µ«ÊÇ´¹Ö±½ÓµØ¼«¶Ô³å»÷µçÁ÷¡¢À×µçÁ÷É¢Á÷×÷ÓýϺã¬Òò´Ë£¬ÔÚµØÍø¼°¶ÀÁ¢±ÜÀ×Õë¡¢Ïß·±ÜÀ×Ïß¡¢±ÜÀ×Æ÷µÄÒýÏÂÏß´¦Ó¦·óÉè´¹Ö±½ÓµØ¼«£¬ÒÔ¼ÓÇ¿¼¯ÖнӵغÍɢйÀ×µçÁ÷¡£ÔÚ±äµçËùµØÍøÉè¼Æʱ£¬Ìõ¼þÔÊÐíʱ²ÉÓ÷½¿×¾ùѹÍøÉè¼Æ¸üΪ¿É¿¿£¬ÀûÓÚÌá¸ß½ÓµØ°²È«ÐÔ£¬µ«¹¤³ÌÔì¼Û¼°Ê©¹¤ÄѶÈÒ²Ïà¶ÔÌá¸ß¡£
2±äµçËù½ÓµØÍø´æÔÚÎÊÌâ
Ëæ×ŵçÁ¦ÏµÍ³µÄ·¢Õ¹£¬½ÓµØ¶Ì·µçÁ÷Ô½À´Ô½´ó£¬½ÓµØÍøµÄÎÊÌâÒ²Ô½À´Ô½Í»³ö£¬½ÓµØÍøµÄÎÊÌâÍùÍùÔì³ÉʹʻòʹʹÊÀ©´ó¡£¾¶Ô¶à×ù±äµçËùµÄµ÷²é·ÖÎö£¬Æä½ÓµØÍøÖ÷Òª´æÔÚÒÔÏÂһЩÎÊÌâ¡£
2.1½ÓµØÍøµÄ¾ùѹÎÊÌâ
ͨ¹ý¶ÔÈô¸É×ù±äµçËù½ÓµØÍøµÄµçλ·Ö²¼²âÊÔ£¬·¢ÏÖ½ÓµØÍøµÄ¾ùѹ´ó¶à²»·ûºÏÒªÇó£¬ÌرðÊǺáÏòµçλ·Ö²¼£¬µçλÌݶȴ󣬿粽µçѹ³¬±ê¡£ÕâÊÇÓÉÓÚÔÚ½ÓµØÍøÉè¼Æʱ°Ñ½ÓµØµç×è×÷ΪÖ÷ÒªµÄ¼¼ÊõÖ¸±ê£¬¶øºöÂÔÁ˵ØÍøµÄ¾ùѹºÍÉ¢Á÷¡£ÓÉÓÚµØÍøµÄ¾ùѹ²»ºÃ£¬Ôڶ̷µçÁ÷»ò³å»÷µçÁ÷ÈëµØʱ¾Í»áÔì³ÉµØÍøµÄ¾Ö²¿µçλÉý¸ß£¬¸ßѹÏòµÍѹ·´»÷ÉÕ»µÎ¢»ú¿ØÖÆÉ豸»òµÍѹ¿ØÖƻط¡£
2.2É豸µÄ½ÓµØÓëµØÍøÖ®¼äµÄÁ¬Í¨ÎÊÌâ
¶ÔÓÚÔËÐÐÖеÄÈô¸É×ù±äµçËù½øÐÐÈ«Ãæ¼ì²éºÍÊÔÑ飬·¢ÏÖ´æÔÚµÄ×î´óÎÊÌâ²»ÊǽӵØÍøµÄ¸÷Ïî¼¼ÊõÖ¸±ê£¬¶øÊDZäµçËùÄڵĵçÆøÉ豸Óë½ÓµØÍøµÄÁ¬½ÓÎÊÌ⣬¼ì²é·¢ÏֶദÉ豸½ÓµØÓë½ÓµØÍø²»Í¨£¬»òÁ¬½Ó²»Á¼£¬ÕâÀï¼ÈÓбäѹÆ÷¡¢¶Ï·Æ÷£¬Ò²ÓиôÀ뿪¹Ø¡¢±ÜÀ×Æ÷µÈ£¬ÌرðÊÇÓÐÒ»×ù110kV±äµçËù£¬·¢ÏÖ110kVµçѹ»¥¸ÐÆ÷ºÍ±ÜÀ×Æ÷¼ä¸ôµÄ½ÓµØÓëµØÍø²»Í¨£¬ÔÚ´Ë֮ǰÔø¶à´Î·¢ÉúÀ×»÷ʱÉÕ»µ¶Ï·Æ÷¡¢¸ôÀ뿪¹ØºÍ»¥¸ÐÆ÷£¬¶ø±ÜÀ×Æ÷²»¶¯×÷£¬¼´Ê¹±ÜÀ×Æ÷¶¯×÷£¬Ò²Í¬Ñù»á³öÏÖÓÉÓڽӵز»Á¼²Ðѹ¸ß¶øËð»µÉ豸¡£Ôì³ÉÉÏÊöÇé¿öµÄÖ÷ÒªÔÒò£º
(1)É豸µÄ½ÓµØÒýÏÂÏßÓëµØÍøº¸½Ó²»Á¼£¬º¸½ÓÍ·º¸¿Ú³¤¶È²»¹»£¬ÇÒ´ó¶àΪµãº¸£¬¾¹ý³¤Ê±¼äµÄ¸¯Ê´£¬´Óº¸¿Ú´¦¿ªÂ·¡£
(2)½ÓµØÍøˮƽ½ÓµØÌåµÄ½ÓÍ·´¦º¸½Ó²»·ûºÏÒªÇ󣬾¹ý³¤Ê±¼äµÄ¸¯Ê´ÐγɿªÂ·¡£
(3)É豸½ÓµØÒýÏÂÏߵĽØÃæС£¬¾¹ý³¤Ê±¼äµÄÐâÊ´£¬´ÓµØÏÂÐâ¶Ï¡£
(4)ÓÐЩÉ豸½ÓµØÒýÏÂÏßÓëÉ豸Íâ¿ÇÓÃÂÝË¿Á¬½Ó£¬¾¹ý³¤Ê±¼ä»áÐâÊ´£¬ÔÚÁ¬½Ó´¦ÓÉÓÚÉúÐâÐγɿªÂ·¡£
(5)һЩÉ豸ͨ¹ý»ìÄýÊ¿»ù´¡»ò¹¹¼ÜµÄÄÚ½î½ÓµØ£¬¶øÕâЩ»ù´¡»òÄÚ½îÔÚÊ©¹¤Ê±ÓÖûÓнøÐпɿ¿µÄµçÆøÁ¬½ÓºÍÊÔÑ飬´Ó¶øÔì³ÉÁË¿ªÂ·¡£
2.3½ÓµØÒýÏÂÏß¼°½ÓµØÌåµÄ½ØÃæƫСÂú×ã²»Á˶Ì·µçÁ÷µÄÈÈÎȶ¨
¾¼ì²é´ËÏÖÏó½ÏΪÆձ飬ÓÉÓÚ½ÓµØÌå»òÉ豸µÄ½ÓµØÒýÏÂÏß²»ÄÜÂú×ã¶Ì·µçÁ÷ÈÈÎȶ¨µÄÒªÇó£¬ÔÚ·¢Éú½ÓµØ¶Ì·ʱ£¬½ÓµØÒýÏÂÏßÍùÍù±»Éնϣ¬Ê¹É豸Íâ¿ÇÉÏÓнϸߵĹýµçѹ£¬ÓÐʱ»á·´»÷µ½µÍѹ¶þ´Î»Ø·£¬Ê¹Ê¹ÊÀ©´ó¡£»¹ÓÐÊÇÒòΪÉ豸µÄ½ÓµØÒýÏÂÏß½ØÃæ²»¹»£¬ÔÚÉ豸·¢Éú½ÓµØ¶Ì·ʱ£¬¸ßѹ´ÜÈëµÍѹ»Ø·£¬ÉÕ»µ¶þ´Î±£»¤¡¢¿ØÖƵçÀ£¬Ê¹Ê¹ÊÀ©´ó¡£Ôì³É½ÓµØÒýÏÂÏß»òÖ÷½ÓµØÌå½ØÃæ²»¹»µÄÖ÷ÒªÔÒòÈçÏ£º
(1)Éè¼Æʱֻ¿¼Âǵ±Ê±µçÍøµÄ¶Ì·µçÁ÷£¬Ã»Óп¼Âǵ½µçÍøµÄ·¢Õ¹£¬Ëæ׎ӵضÌ·µçÁ÷Ôö´ó£¬ÒÔÖÂÓÚÉ豸µÄ½ÓµØÏßÒѲ»ÄÜÂú×ãÈÈÎȶ¨ÒªÇó¡£
(2)Éè¼Æʱֻ¿¼ÂǽӵØÏߵĽØÃæÄÜÂú×ã½ÓµØ¶Ì·µçÁ÷ÈÈÎȶ¨µÄÒªÇ󣬶øûÓÐÔÚÊÙÃüÆÚÄÚ×÷¸¯Ê´Ð£ºË¡£¾¹ýÈô¸ÉÄêµÄ¸¯Ê´£¬½ÓµØÏߺͽӵØÌåÒѲ»ÄÜÂú×ã½ÓµØ¶Ì·µçÁ÷ÈÈÎȶ¨µÄÒªÇó¡£
(3)ÓÐЩ±äµçËùÊǾ¹ýÈô¸É´ÎÀ©½¨¶ø³ÉµÄ£¬ÔÚÀ©½¨Ê±½ö¿¼ÂÇÁËÐÂÔö²¿·Ö£¬¶ø¶ÔÔÀ´µÄµØÍøºÍ½ÓµØÒýÏÂÏßûÓм°Ê±½øÐиÄÔ죬µ¼ÖÂÔÚÒ»¸ö±äµçËùÄÚ£¬Óв¿·ÖÉ豸µÄ½ÓµØÏߺ͵ØÍø·ûºÏÒªÇ󣬶øÓÖÓÐÒ»²¿·Ö½ÓµØÏߺ͵ØÍø²»·ûºÏÒªÇó¡£
(4)½ÓµØ¹¤³ÌÊÇÒ»¸öÒþ±ÎÐÔ¹¤³Ì£¬Ê©¹¤Íê²»ÈÝÒ×¼ì²é£¬ËùÒÔÓеÄ͵¹¤¼õÁÏ£¬²»°´Í¼Ê©¹¤£¬ÔÚн¨Ê±ÁôÏÂʹÊÒþ»¼¡£
2.4½ÓµØ×°Öõĸ¯Ê´ÎÊÌâ
½ÓµØ×°Öõĸ¯Ê´ÊÇÒ»¸öÆÕ±é´æÔÚµÄÎÊÌ⣬±äµçËù½ÓµØÍø×îÈÝÒ×·¢Éú¸¯Ê´µÄÊǽӵØÒýÏÂÏß¡£ÓÉÓÚ¸¯Ê´£¬½ÓµØÏß²»ÄÜÂú×ã½ÓµØ¶Ì·µçÁ÷ÈÈÎȶ¨µÄÒªÇ󣬻òÕßÐγɵçÆøÉϵĿªÂ·£¬Ê¹É豸ʧȥ½ÓµØ¡£
2.5ˮƽ½ÓµØÌåµÄÂñÉî²»Âú×ãÒªÇó
±ê×¼¹æ¶¨Ë®Æ½½ÓµØÌåÒªÂñÉî0.6mÒÔÏ£¬¿ÉÊÇÓÐÐí¶àˮƽ½ÓµØÌåÂñÉî²»×ã0.3m£¬ÓеÄÉõÖÁ¸¡ÔÚµØ±í¡£ÓÉÓÚˮƽ½ÓµØÌåÂñÉî²»¹»£¬ÍùÍù»áÔì³ÉÒÔÏÂһЩ²»Á¼ºó¹û£º
(1)½ÓµØµç×èÊܼ¾½ÚÓ°Ï죬ÓÈÆäÊÜÍÁÈÀ¸Éʪ¶ÈÓ°Ïì½Ï´ó£¬ÓÉÓÚ±í²ãÍÁÈÀÈÝÒ׸ÉÔËùÒÔÔì³É½ÓµØ×°ÖõĽӵصç×è²»Îȶ¨¡£
(2)ÓÉÓÚˮƽ½ÓµØÌåµÄÂñÉî²»¹»£¬Ó°Ïì½ÓµØÍøµÄ¾ùѹ£¬ÔÚ·¢Éú½ÓµØ¶Ì·ʱ£¬µØÃæµÄ¿ç²½µçѹ½Ï´ó£¬¶ÔѲÊÓÈËÔ±¹¹³ÉÍþв¡£
(3)ÉϲãÍÁÈÀµÄº¬ÑõŨ¶È¸ß£¬ÈÝÒ×·¢Éú¸¯Ê´¡£
2.6½ÓµØµç×賬±êÎÊÌâ
ÔÚ¼ì²éʱ·¢ÏÖÓеıäµçËù½ÓµØµç×賬±ê£¬½ÓµØµç×賬±êÖ÷ÒªÓÐÁ½·½ÃæµÄÔÒò£¬Ò»ÊÇÓÉÓÚ¸÷ÖÖÌõ¼þµÄÏÞÖÆ£¬ÔÚ±äµçËù½¨³Éʱ½ÓµØµç×è¾Í³¬±ê;¶þÊÇÓÉÓÚ¸¯Ê´Ê¹½ÓµØÍø²¿·ÖºÍÖ÷µØÍø¶Ï¿ª£¬Ê¹µç×è±ä´ó¡£
2.7½ÓµØÍøµÄÔËÐÐά»¤ÎÊÌâ
¶ÔµØÃæµÄµçÆøÉ豸£¬¹æ³Ì¶¼Ã÷È·¹æ¶¨ÁË´óСÐÞÖÜÆÚ£¬¼´Ê¹ÊµÐÐ״̬¼ìÐÞ£¬Ò²Òª¶¨ÆÚ¼ì²éºÍ²âÊÔÉ豸µÄ¸÷ÖÖÐÔÄÜ£¬Èç²»ÄÜÂú×ãÒªÇó¾Í»á¼°Ê±°²ÅÅ´óСÐÞ¡£µ«ÊÇÓÉÓÚ½ÓµØ×°Öó£±»ÂñÔÚµØÏ£¬²»±ãÓÚ¼ì²é£¬Ò²ºÜÉÙÊܵ½ÖØÊÓ£¬¼´Ê¹ÊÔÑéÒ²½ö½öÊǶ¨ÆÚ²âÁ¿½ÓµØµç×裬ÕâÑù¾ÍʹÐí¶à½ÓµØ×°Öôø¹ÊÕÏÔËÐУ¬ÓÐʱֱµ½Ê¹ʷ¢Éúºó£¬²ÅÒýÆðÖØÊÓ¡£
²Î¿¼ÎÄÏ×£º
[1] ÃÏÏéƼ.µçÁ¦ÏµÍ³·ÖÎö[M].±±¾©£º¸ßµÈ½ÌÓý³ö°æÉ磬2004.
תÔØÇë×¢Ã÷À´×Ô£ºhttp://www.yueqikan.com/dianlilw/18168.html
ÉÏһƪ£º¹ØÓÚ³ÇÅäÍø·½ÃæµÄά»¤ºÍʹÊÇÀÐÞ
ÏÂһƪ£º¶Ô±äµçÕ¾¼Ìµç±£»¤×´Ì¬¼ìÐ޵ķÖÎö