ËÄÆ½¶«ÐË»»ÈÈÆ÷Éè±¸ÖÆÔìÓÐÏÞ¹«Ë¾ÊÇ´ÓÊÂÈȽ»»»É豸µÄ¿ÆÑС¢Éè¼ÆÓëÖÆÔìµÄרҵÉú²úÆóÒµ¡£
ÏúÊÛ£º18843441119
17804349998
´«Õ棺0434-3203977
Óʱࣺ136000
µØÖ·£º¼ªÁÖÊ¡ËÄÆ½ÊÐÌúÎ÷Çø±±Ð »ª´ó½Ö1518ºÅ
¹Ü¿Çʽ»»ÈÈÆ÷µÄ³öÏÖÒÑÓÐÉϰÙÄêµÄÀúÊ·,ÊÇÓ¦ÓÃ×î¹ã·ºµÄµ¥ÔªÉ豸֮һ,Õ¼ÎÒ¹úÈ«²¿»»ÈÈÆ÷²úÁ¿µÄ50%ÒÔÉÏ[1]¡£ÆÕͨµÄ¹Ü¿Çʽ»»ÈÈÆ÷²ÉÓà ¹ÐÎÕÛÁ÷°å[2],ÕÛÁ÷°åÓë»»Èȹܴ¹Ö±²¼ÖÃ,´æÔÚÁ÷¶¯ËÀÇø,»»ÈÈЧÂÊÄÑÒÔÌá¸ß;Á÷ÌåºáÏòÂÓ¹ý»»ÈÈ ¹Ü,¹ÜÊøÒ×·¢ÉúÕñ¶¯,Ôì³É»»ÈȹÜÓë¹Ü°åÁ¬½Ó´¦ËÉ ¶¯»ò»»ÈȹܶÏÁÑ,µ¼Ö»»ÈÈÆ÷ʧЧ,´óÖ±¾¶»»ÈÈÆ÷ÖеÄÕñ¶¯ÎÊÌâ¸üΪÑÏÖØ¡£20ÊÀ¼Í60Äê´úÓÐѧÕßÌá³öÁËÂÝÐýÕÛÁ÷°åµÄ½á¹¹ÐÍʽ,µ«ÓÉÓÚÖÆÔìÄѶȽϴó,һֱδÄÜʵÏÖ¹¤Òµ»¯Éú²ú¡£1986Äê½Ý¿Ë¿Æ ѧ¼Ò»ñµÃÁËÂÝÐýÕÛÁ÷°åµÄרÀû, 1994ÄêABB¹«Ë¾ÊµÏÖÁ˹¤Òµ»¯ÖÆÔì[3],ÔÚÅ·ÃÀµÈÎ÷·½¹ú¼ÒµÃµ½ÁËÓ¦Óá£20ÊÀ¼Í90Äê´úÄ©,¹úÄÚÓе¥Î»È¡µÃÁËרÀû¼¼Êõ²¢ÔÚÉú²úÖлñµÃÓ¦ÓÃ[4]¡£
1¡¡ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄ½á¹¹Óë·ÖÎö
1. 1¡¡ÂÝÐýÕÛÁ÷°åµÄ½á¹¹
ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄ½á¹¹ÐÍʽÀ´Ô´ÓÚÊäËÍÎï ÁϵĽÁÁú¡£×î³õµÄÂÝÐýÕÛÁ÷°åΪÁ¬ÐøÂÝÐý½á¹¹, ÓÉÓÚÖÆÔìÉÏÄÑÒÔʵÏÖ,ĿǰµÄÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷ ¶¼ÊDzÉÓöÏÐøµÄ½üËÆÂÝÐý½á¹¹,¼´²ÉÓÃÈô¸É¿éËÄ ·ÖÖ®Ò»¿Ç³Ìºá½ØÃæµÄÉÈÐΰå×é×°³ÉÂÝÐý×´,ÿƬ ÕÛÁ÷°åÓë´©¹ýÆäÉϵĻ»ÈȹÜб½»¡£ÔÚÂÝÐýÕÛÁ÷°å »»ÈÈÆ÷ÄÚ,½éÖÊ×Ô¿Ç²ã½ø¿ÚÏò³ö¿Ú³ÊÂÝÐý×´ÍÆ½ø, Óɴ˲úÉúµÄÀëÐÄÁ¦Ìá¸ßÁËÁ÷ÌåµÄÍÄÁ÷³Ì¶È,Ò²±Ü ÃâÁË´ó½Ç¶ÈÕÛ·µ´øÀ´µÄѹÁ¦Ëðʧ¡£Ä¿Ç°³£ÓõÄÂÝ ÐýÕÛÁ÷°å´øÓÐÂÝÐý½Ç¦ÁºÍºóÇã½Ç¦Â,Æä½á¹¹Èçͼ1 Ëùʾ¡£
Á÷ÌåÔڿdz̵ÄÁ÷¶¯²»½öÓëÂÝÐý½ÇÓйØ,¶øÇÒ ÓëÂÝÐý°åµÄ¾ßÌå³ß´çÓйء£¿ÉÒԸıäÂÝÐý½Ç½Ç¶È µ÷Õû¿Ç³ÌµÄÁ÷Í¨Ãæ»ý,¿ÉÒÔ²ÉÓÃÒ»¶¨µÄ´î½ÓÁ¿À´ ¼õС»»ÈȹÜÎÞÖ§³Å¿ç¾àÒÔÌá¸ß¸Õ¶È,¿ÉÒÔ²ÉÓÃË« ÂÝÐý»òË«¿Ç³Ì½á¹¹À´µ÷Õû¿Ç³ÌµÄÁ÷ÌåÁ÷¶¯¡£Ã÷È· ÂÝÐýÕÛÁ÷°å³ß´ç¶Ô´«Èȼ°×èÁ¦ÐÔÄܵÄÓ°Ïì,ÊÇÑÐ ¾¿ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÒ»¸öÖØÒª¿ÎÌâ¡£
1. 2¡¡ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷ÖÐÁ÷³¡¼äµÄÏ໥×÷ÓÃ
1. 2. 1¡¡ÂÝÐý½Ç¶ÔÁ÷³¡µÄÓ°Ïì[5]
Ò»°ãÇé¿öÏÂ,ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷¿Ç³ÌÁ÷ÌåµÄ ÇÐÏòËÙ¶Èut´óÓÚÖáÏòËÙ¶Èuz,ÇÒ¦ÁԽС,utÔ½´ó¡£ Âö¶¯ËٶȶԦÁºÜÃô¸Ð,¦Á¼õСÔòÂö¶¯ËÙ¶ÈÔö´ó¡£¦Á ¼õС,×èÁ¦½µÔö¼Ó,µ«Óë¹ÐÎÕÛÁ÷°å»»ÈÈÆ÷Ïà±È, ×èÁ¦½µÒªÐ¡ºÜ¶à¡£
1. 2. 2¡¡Á÷Á¿¶ÔÁ÷³¡µÄÓ°Ïì[5]
ÔÚ¦ÁÏàͬʱ,Á÷Á¿Ôö´óʱÁ÷ËÙÑØ¾¶Ïò·Ö²¼Ç÷ ÓÚ¾ùÔÈ,Âö¶¯ËÙ¶ÈÔö´ó,ÓÐÀûÓÚ´«ÈÈ¡£ÕâÊÇÒòΪÁ÷ Á¿Ôö´óʱ,²ãÁ÷±ß½ç²ã±äΪÍÄÁ÷±ß½ç²ã,·ÖÀëµãÌá ǰ,¹ÜÊøºó²úÉú´óÁ¿äöÎÐ,äöÎÐÔ˶¯¿ÉÔöǿҺÌå¾¶ Ïò»ìºÏ,ʹËÙ¶ÈÑØ¾¶Ïò·Ö²¼Ç÷ÓÚ¾ùÔÈ¡£
1. 3¡¡ÂÝÐýÁ÷¶¯¶Ô»»ÈȵÄÓ°Ïì
(1)ÔÚÂÝÐýÁ÷¶¯ÖÐ,ÇÐÏòËٶȲúÉú×÷ÓÃÔÚÁ÷ ÌåÉϵÄÀëÐÄÁ¦,Á÷ÌåÍâ²àѹÁ¦Éý¸ß¡¢ÄÚ²àѹÁ¦Ï ½µ,Á÷ÌåÔÚѹ²î×÷ÓÃÏ´ÓÍâ²àÏòÄÚ²àÁ÷¶¯,ͬʱÖÐ ÐĵÄÁ÷Ìå³öÏÖ»ØÁ÷,Ôì³É¶þ´ÎÁ÷[5]¡£ÂÝÐýÁ÷ºÍ¶þ ´ÎÁ÷µü¼Ó,ʹÍÄÁ÷³Ì¶È´ó·ùÌá¸ß,²¢Ê¹ÍÄÁ÷³Ì¶ÈÔÚ ¾¶Ïò¾ùÔÈ»¯,´Ó¶øÇ¿»¯´«ÈÈ¡£
(2)ÂÝÐýÁ÷¶¯µÄÁ÷ÌåбÏò³åË¢¹ÜÊø,ÔÚÇãб ºÍÐýתµÄË«ÖØ×÷ÓÃÏÂ,ʹËٶȱ߽ç²ã±äµÃºÜ±¡,´« ÈÈϵÊýµÃµ½´ó·ùÌá¸ß¡£
1. 4¡¡ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÌØµã
Ó봫ͳ¹ÐÎÕÛÁ÷°å»»ÈÈÆ÷Ïà±È,ÂÝÐýÕÛÁ÷°å »»ÈÈÆ÷¾ßÓÐÈçÏÂÓŵ㡣
(1)¿Ç³ÌÁ÷Ìå³ÊÂÝÐý×´Á÷¶¯,Á÷ÌåÍÄÁ÷³Ì¶È ¼Ó¾ç,²ãÁ÷µ×²ãºñ¶È¼õ±¡,ÀûÓÚÌá¸ß´«ÈÈϵÊý¡£¾Ý ¹úÍâÎÄÏ×±¨µÀ,Óë¹ÐΰåÏà±È,ÂÝÐýÕÛÁ÷°åµ¥Î»Ñ¹ ½µÏµĿdzÌĤ´«ÈÈϵÊý¿ÉÌá¸ß1. 8~2. 0±¶,Òò´Ë ÔÚÏàͬÈȸººÉÏ¿ɼõС»»ÈÈÆ÷µÄ³ß´ç¡£
(2)¿Ç³Ì½éÖʵÄÂÝÐýÁ÷¶¯Ê¹Æä×èÁ¦½µÃ÷ÏÔ½µ µÍ,Óëµ¥¹°åÏà±È,ÏàͬÁ÷Á¿Ìõ¼þÏ¿ɼõÉÙ×èÁ¦½µ Ô¼45%¡£
(3)¿Ç³ÌÎÞÖÍÁ÷ÇøºÍËÀÇø,ÎÞÎÛ¹¸³Á»ý,¿ÉÑÓ ³¤É豸¼ìÐÞÖÜÆÚ¡£
(4)¸üÊÊÓÃÓÚÕ³³í½éÖʺͽṸÑÏÖØµÄ½éÖÊ¡£
(5)ÓÐЧ·ÀÖ¹ÁËÁ÷ÌåÓÕµ¼Õñ¶¯µÄ·¢Éú,ÊÊÓà ÓÚÁ÷Á¿²¨¶¯½Ï´óºÍÆûÒºÁ½ÏàµÄ¹¤¿ö¡£
ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷Ò²ÓÐÒ»¶¨µÄȱµã,ÆäÂÝÐý °å¹Ü¿×ºÍ¶¨¾à¹ÜµÄ¼Ó¹¤½ÏÀ§ÄÑ,ÐèҪרÓÃÌ¥¾ß,¹Ü Êø×é×°ÄѶȽϴó,Ôì¼Û¸ßÓÚ¹Ðΰ廻ÈÈÆ÷¡£
2¡¡ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÑо¿
ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÑо¿Ö÷Òª¼¯ÖÐÔڿdz̲à Á÷ÌåÁ¦Ñ§Ñо¿,ͨ¹ý¶Ô¿Ç³Ì²à´«ÈȺÍ×èÁ¦½µµÄÑÐ ¾¿,ѡȡºÏÊʵÄÂÝÐý½ÇÀ´Âú×㹤³ÌÉϵÄÐèÒª¡£¹ú ÍâµÄÑо¿»ú¹¹Ö÷ÒªÓÐÃÀ¹úµÄ´«ÈÈÑо¿Ð»á (HTRI)ºÍÓ¢¹úµÄ´«Èȼ°Á÷ÌåÁ÷¶¯Ñо¿ÖÐÐÄ¡£
¹úÄÚÎ÷°²½»Í¨´óѧÊÇÑо¿½ÏÔçµÄµ¥Î»,²¢ÇÒ »ñµÃÁ˶àÏîרÀû¡£µË±óµÈ²ÉÓöà¿×½éÖʺͷֲ¼×è Á¦Ä£Ðͽ×Ìݱƽü¼¼Êõ¶Ô»»ÈÈÆ÷¿Ç³Ì²àµÄ²ãÁ÷Á÷¶¯ ½øÐÐÁËÊý×ÖÄ£Äâ[6],±íÃ÷¿Ç²àÁ÷Ìå³ÊÂÝÐýÐÎÁ÷¶¯ ²¢ÓëÏàÓ¦µÄ»»ÈÈÆ÷Àä̬ÊÔÑé½øÐÐÁ˶ԱÈÑо¿¡£Íõ ÇïÍúµÈͨ¹ýÊÔÑé¶Ô»»ÈÈÆ÷½øÐÐÁË»»Èȼ°×èÁ¦ÐÔÄÜ Ñо¿[7],·¢ÏÖÔÚ4¹Ü³Ì»»ÈÈÆ÷ÖÐʹÓüٹܻáʹ»» ÈÈЧÂʽµµÍ¡¢×èÁ¦Ôö¼Ó;ÔÚÏàͬÀ×ŵÊýʱ,ÎÞÖÐÐÄ ¹ÜµÄ´«ÈÈЧÂʱÈÓÐÖÐÐĹܵĸß30%;ÔÚÏàͬµÄ¿Ç ²àÁ÷Á¿ÏÂ,¿Ç³Ì²à´«ÈÈϵÊýËæÂÝÐý½ÇÔö´ó¶ø¼õС¡£ ÍõÁ¼µÈ¶ÔÂÝÐý½ÇΪ10¡ãºÍ15¡ãµÄ»»ÈÈÆ÷½øÐÐÁË»» ÈÈÓë×èÁ¦ÐÔÄÜÊÔÑé[8]¡£
»ªÄÏÀí¹¤´óѧ´«ÈÈÇ¿»¯Óë¹ý³Ì½ÚÄܽÌÓý²¿ÖØ µãʵÑéÊÒÔÚÇ¿»¯´«ÈȺÍÐÂÐͿdzÌÇ¿»¯´«Èȼ¼Êõ·½ Ãæ×öÁË´óÁ¿Ñо¿¹¤×÷,ÂÊÏÈÔÚÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷ ÖвÉÓÃµÍ³áÆ¬¹Ü[9]¡£ÄϾ©¹¤Òµ´óѧÕÅÉÙάµÈ¶Ô ÕÛÁ÷°å¼ä¾à¶Ô»»ÈÈÆ÷ÐÔÄܵÄÓ°Ïì½øÐÐÁËÊýÖµÑÐ ¾¿[10]¡£¸§Ë³Ê¯ÓÍѧԺµÄÑо¿ÈËÔ±²ÉÓÃÓлú²£Á§ ÖÆ×÷ÁËÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÄ£ÐÍ,Óü¤¹â²âËÙÒÇ Ïêϸ²âÁ¿ÁËÁ÷³¡µÄÌØÐÔ,Ñо¿ÁËÐýÁ÷½Ç¶ÔËÙ¶È·Ö ²¼ºÍÂö¶¯ËٶȵÄÓ°Ïì¼°Á÷Á¿µÄñîºÏ¹ØÏµ,·¢ÏÖ²» ͬµÄÂÝÐý½ÇºÍ²¼Ö÷½Ê½¶¼»áÓ°ÏìÁ÷ÌåµÄËÙ¶È·Ö ²¼,Ò²»áÓ°Ïì»»ÈÈЧ¹û¡£Åí½ÜµÈ¶ÔÂÝÐýÕÛÁ÷°å´î ½ÓÁ¿½øÐÐÁËÑо¿,½á¹û±íÃ÷:´î½Ó²¼ÖÃÓÐÀûÓÚ½µµÍ ѹ½µ,µ«²»ÀûÓÚ´«ÈÈ¡£
3¡¡½á¹¹Éè¼ÆÏà¹Ø³ß´çµÄ¼ÆËã
Ŀǰ³£ÓõÄÂÝÐýÕÛÁ÷°åΪ´øÓÐÂÝÐý½Ç¦ÁºÍ ºóÇã½Ç¦ÂµÄÕÛÁ÷°å,Èçͼ2Ëùʾ¡£Í¨³£Çé¿öÏÂ,ÓÉ 4¿éÂÝÐýÕÛÁ÷°å½»´í´î½ÓÐγÉÒ»¸öÂݾࡣ¦ÁΪÕÛ Á÷°åËùÔÚÆ½ÃæÓë¹Ü°åËùÔÚÆ½ÃæµÄ¼Ð½Ç,¦ÂΪ´øÓÐ ÂÝÐý½Ç¦ÁµÄÕÛÁ÷°åÏòÁ÷ÌåÁ÷¶¯·½Ïò(ÖáÏò)ºóÇ㠵ĽǶȡ£½«ÂÝÐýÕÛÁ÷°åµÄ±ß³¤¿ç¹ýÉ豸ÖÐÏßÖØµþ Ò»²¿·Ö,ÕâÑù¿ÉÓÐЧ¼õÉÙÕÛÁ÷°å¼äµÄ©Á÷,Ò»°ãÖØ µþ2ÅÅ×óÓҵĹÜ×Ó¡£
ÕÛÁ÷°åͶӰͼºÍÖ÷ÊÓͼÈçͼ3Ëùʾ¡£Í¼3×ó ²àÊÇÕÛÁ÷°åÔÚÉ豸¹Ü°å½ØÃæÉϵÄͶӰͼ,Ϊ1/4 Ô²ÐÎ;ÓÒ²àΪÕÛÁ÷°åµÄÖ÷ÊÓͼ,Ϊ½üËÆÉÈÐΡ£Ïà¹Ø ³ß´çµÄËã·¨ÈçÏ¡£
3. 1¡¡ÂÝÐýÕÛÁ÷°å±ß³¤¡¢¼Ð½Ç¼°Çã½ÇµÄ¼ÆËã Èçͼ2Ëùʾ,OO¡äΪÉ豸ÖáÏß,AA¡åÔÚÉ豸Öá ÏßÉÏ,BA¡äD¡åµÄ´ÖʵÏß²¿·ÖΪÕÛÁ÷°åʵ¼Ê¿Õ¼äλ Öá£ÓÉͼ2¿É¿´³ö,¦ÁºÍ¦Â²»µÈʱÕÛÁ÷°åµÄÁ½¸ö ±ß³¤²»µÈ,ÕâÑù»á¸øÉú²úÖеÄÏÂÁÏ´øÀ´ºÜ´óÀ§ÄÑ, ËùÒÔʵ¼ÊÉè¼ÆÖо¡Á¿Ê¹Á½¸ö½Ç¶ÈÏàµÈ,ÏÂÃæµÄ¼Æ Ëã¾ù»ùÓÚÁ½¸ö½Ç¶ÈÏàµÈ½øÐС£
3. 1. 1¡¡±ß³¤¼ÆËã
ͼ3ÖÐODΪÕÛÁ÷°åÔÚ¹Ü°å½ØÃæÍ¶Ó°µÄÖÐÐÄ Ïß,OD¡äΪÕÛÁ÷°åÖ÷ÊÓͼµÄÖÐÐÄÏß,´Óͼ2¿É¿´³ö Á½¸ö³¤¶ÈÏàµÈÇÒÏ൱ÓÚµ¥¹°åÉ豸µÄÕÛÁ÷°å°ë ¾¶¡£
½áºÏͼ2ºÍͼ3¿ÉµÃ:
R=AB=AD
ÓÉͼ2¿ÉµÃ³ö:
R¡ä=BA¡ä=A¡äD¡å=R /cos¦Á
´øÓÐÂÝÐý½ÇºÍºóÇã½ÇµÄÂÝÐýÕÛÁ÷°å,µ±Á½¸ö ½Ç¶ÈÏàµÈʱ,Æäʵ¼ÊÐÎ×´(ͼ3)ΪÁ½¸ö±ß³¤Îª R¡ä¡¢ÖÐÐÄÏß³¤¶ÈΪR¡¢¼Ð½ÇΪ¦ÈµÄ½üËÆÉÈÐÎ,¹ØÓÚ ÖÐÐÄÏ߶Գơ£
3. 1. 2¡¡¼Ð½Ç¦È¼ÆËã
¶¨¾à¹ÜÊÇÒ»¸ö»Ø×ªÌå,Æä¶ËÃæÒªÓëÕÛÁ÷°å¶Ë ÃæÌùºÏ,ËùÒÔ¶¨¾à¹ÜµÄ¶ËÃæÇã½ÇµÈÓÚÕÛÁ÷°åÇã½Ç ¦Ã,Èçͼ4Ëùʾ¡£
3. 4¡¡¶¨¾à¹Ü³¤¶È¼ÆËã
ÕÛÁ÷°å²¼ÖüòͼÈçͼ5Ëùʾ¡£ÔÚÊ©¹¤Í¼ÖÐÓ¦ ¸ø³öµÚ1¿éÕÛÁ÷°åÔÚÉ豸ÖáÏßÉϵÄÖÐÐĵãÄÚ²à (²»°üº¬±Úºñ)¾à¹Ü°åÄÚ²àµÄ¾àÀë¡£
À¸ËµÄ²¼Öüûͼ3¡£Ã¿¿éÕÛÁ÷°åµÄÀ¸ËÊýΪ żÊýʱ,Ó¦Ïà¶ÔÓÚÕÛÁ÷°åµÄÐýתÖá¶Ô³Æ²¼ÖÃ;À¸Ë ÊýÎªÆæÊýʱ,Ó¦½«1¸ùÀ¸Ë²¼ÖÃÔÚÐýתÖáÉÏ,ÆäÓà Ïà¶ÔÓÚÐýתÖá¶Ô³Æ²¼ÖÃ,¾¡Á¿¼õÉÙ¶¨¾à¹ÜµÄÖÖÀà¡£ ÏÈÔڹܰåµÄ²¼¹ÜͼÉÏÈ·¶¨À¸ËµÄλÖÃ,ÒÔ¹Ü °åÄÚ²àÃæÖÐÐĵãÎª×ø±êÔµã¸ø³öËùÓÐÀ¸ËÖÐÐÄµÄ ×ø±êÖµ¡£
3. 4. 1¡¡ÏàÁÚ2¿éÕÛÁ÷°åÖ®¼äµÄ¶¨¾à¹Ü³¤¶È(ÖáÏß ³¤¶È)
ÏàÁÚ2¿éÂÝÐýÕÛÁ÷°åÖ®¼äµÄ¶¨¾à¹ÜµÄÁ½¸ö¶Ë Ãæ¾ùÎªÐ±Ãæ,ÆäÖáÏß³¤¶È¼ÆËãÈçÏÂ:
3. 4. 2¡¡Ç°4¿éÕÛÁ÷°åµ½¹Ü°åÄÚ²àÃæµÄ¶¨¾à¹Ü³¤ ¶È(ÖáÏß³¤¶È)
×é³ÉµÚ1¸öÂÝÐýµÄ4¿éÕÛÁ÷°åÓë¹Ü°åÖ®¼äµÄ ¶¨¾à¹Ü¿¿½ü¹Ü°å²àÎªÆ½Ãæ,¿¿½üÕÛÁ÷°å²àÎªÐ±Ãæ, ÆäÇã½ÇΪ¦Ã¡£
À¸ËÔڹܰåÉϵÄͶӰͼÈçͼ6Ëùʾ¡£ÉèµÚ1¿é ÕÛÁ÷°åÔڹܰåÉϵÄͶӰΪͼ6ÖеĵÚ1ÏóÏÞ,Ôò L11´¦µÄ¶¨¾à¹Ü×î¶Ì,ÑØË³Ê±Õë·½Ïò¶¨¾à¹Ü³¤¶ÈÒÀ ´ÎµÝÔö,L44´¦µÄ¶¨¾à¹Ü×¡£µÚ1ÏóÏÞ4¸ùÀ¸Ë ÖÐÐĵãµÄ×ø±êÖµ·Ö±ðΪL11(x1,y1),L12(x2,y2), L13(x3,y3)ºÍL14(x4,y4)¡£
µÚ1¿éÕÛÁ÷°åÉϵÄ4¸ù¶¨¾à¹Ü°´³¤¶ÈÓÉСµ½ ´óµÄ˳ÐòÈçÏÂ:
µÚ2¿éÕÛÁ÷°åÉϵÄ4¸ù¶¨¾à¹ÜÓëµÚ1¿éÉϵÄ
½×¶Î,ÊÔÑéÓÃÄ£Ðͳߴç̫С,Ñо¿µÄ½á¹û»¹´ï²»µ½ ¹¤ÒµÊµ¼ùÓ¦ÓõÄÒªÇó,Ó¦¸Ã×ß²úѧÑÐÏà½áºÏµÄ· Ïß,ÔÚÆóҵͶÔ˵Ä×°ÖÃÉÏ»ñȡʵ¼ÊÔËÐÐÊý¾Ý,½¨Á¢ ´«ÈȺÍÁ÷¶¯µÄÊýѧģÐÍ,¿ª·¢Í¨ÓõĴ«ÈȼÆËãÈí ¼þ,¾¡¿ìʵÏÖ±ê×¼»¯Éè¼Æ¡£Ä¿Ç°¸÷ÆóÒµÒѾÈÏʶ µ½ÁËÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÓÅÔ½ÐÔÄÜ,Ô¸ÒâÔÚ×°Öà ÖвÉÓÃ,µ«ÏÞÓÚ»úÐµÖÆÔì¼¼ÊõÒ»Ö±ÄÑÒÔ´óÅúÁ¿Éú ²ú¡£²ÉÓÃÏȽøµÄÖÆÔì¼¼ÊõºÍ¸ÄÔìÊý¿Ø»ú´²,½â¾ö ÕÛÁ÷°å¼Ó¹¤ºÍ¹ÜÊø×é×°ÄÑÌâ¡¢Ìá¸ßÉú²úЧÂÊ¡¢¼Ó¿ì ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÍÆ¹ãÓ¦ÓÃ,ÊÇÆÈÇÐÐèÒª½â¾ö µÄÎÊÌâ¡£
²Î¿¼ÎÄÏ×
[1]¡¡ÍõÇïÍú,ÂÞÀ´ÇÚ,ÔøÃô.½»´íÂÝÐýÕÛÁ÷°å¹Ü¿Çʽ»»ÈÈÆ÷¿Ç²à ´«ÈÈÓë×èÁ¦ÐÔÄÜ[J].»¯¹¤Ñ§±¨, 2005(4).
[2]¡¡¹ú¼ÒÖÊÁ¿¼¼Êõ¼à¶½¾Ö.GB151¡ª1999¹Ü¿Çʽ»»ÈÈÆ÷. 1999.
[3]¡¡²Üγ.¹úÍâÐÂÐÍ»»ÈÈÆ÷½éÉÜ[J].»¯Ñ§¹¤³Ì, 2000(6).
[4]¡¡ÍõÕý·½,ÍõÓÂ,Çú´óΰ.ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÑо¿ÓëÖÆÔì [G].È«¹ú»¯¹¤ÈȽ»»»Æ÷¼¼ÊõÓëÉ豸½»Á÷»áÂÛÎļ¯. 2008.
[5]¡¡ÅËÕñ,³Â±¦¶«,ÉÌÑÞÀö.ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷µÄÑо¿Óë½øÕ¹ [J].½ÚÄܼ¼Êõ, 2006(1).
[6]¡¡µË±ó,ÎâÑï,ÌÕÎÄîý.ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷¿Ç²àÁ÷¶¯µÄÊý×ÖÄ£ Äâ[G] //Öйú¹¤³ÌÈÈÎïÀíѧ»á. 2003ÄêѧÊõ»áÒéÂÛÎļ¯. 2003.
[7]¡¡ÍõÇïÍú,ÂÞÀ´ÇÚ,ÔøÃô.½»´íÕÛÁ÷°å»»ÈÈÆ÷´«ÈÈÓë×èÁ¦ÐÔÄÜ µÄʵÑéÑо¿[G] //Öйú¹¤³ÌÈÈÎïÀíѧ»á. 2003ÄêѧÊõ»áÒé ÂÛÎļ¯. 2003.
[8]¡¡ÍõÁ¼,ÂÞÀ´ÇÚ,ÍõÇïÍú.ÂÝÐýÕÛÁ÷°å»»ÈÈÆ÷ÖÐ×èÁ÷°å¶Ô»»ÈÈ ¼°ÑسÌѹ½µµÄÓ°Ïì[G] //Öйú¹¤³ÌÈÈÎïÀíѧ»á. 2003Äêѧ Êõ»áÒéÂÛÎļ¯. 2003.
[9]¡¡Ö춬Éú,½¯Ïè,½ӦÉú.ÂÝÐýÕÛÁ÷°åµÍ³áƬ¹ÜÓÍ»»ÈÈÆ÷Ó¦Óà Ñо¿[G]. 2004ÄêÈ«¹ú»¯¹¤Ê¯»¯×°±¸¹ú²ú»¯¼¼Êõ½»Á÷»áÂÛ Îļ¯. 2004.
[10]¡¡ÕÅÉÙά,ÖÜÈÙÀ¼,É£Ö¥¸».ÕÛÁ÷°å¼ä¾à¶Ô»»ÈÈÆ÷ÐÔÄÜÓ°ÏìµÄ ÊýÖµÑо¿[J].ÄϾ©¹¤Òµ´óѧѧ±¨, 2005(3).