taptap¿ª»§-taptapÌåÓý×¢²á

taptap¿ª»§-taptapÌåÓý×¢²áÖб꺣ÄÚ500kV´ó³¤¶ÈÎÞÖмÌOPGW¹âÏËͨѶ¹¤³Ì
2004-12-29

ÈÕǰ£¬£¬£¬ £¬ £¬£¬ £¬ÔÚ½­Î÷µçÁ¦¾ÙÐеÄÐÂÓ࣭¸ÓÖÝ£¨¼ª°²£­¸ÓÖݶΣ©500kV³¬¸ßѹÊäµçÏß·¹¤³ÌÕбêÖУ¬£¬£¬ £¬ £¬£¬ £¬taptap¿ª»§-taptapÌåÓý×¢²áÈÕÁ¢È«ÏßÖбê¸Ã¹¤³ÌOPGW ¡£ ¡£¡£¡£¡£   

¸ÃÏß·ȫ³¤165km£¬£¬£¬ £¬ £¬£¬ £¬Æ¾Ö¤Éè¼ÆÒªÇ󣬣¬£¬ £¬ £¬£¬ £¬¹âÀµĹâÏËоÊýΪ24 о£¨16оG.652£«8оG.655£©£¬£¬£¬ £¬ £¬£¬ £¬²¢ÇÒÈ«Ïß·²»½ÓÄɹâ·Å´ó×°±¸ºÍÖмÌ×°±¸ ¡£ ¡£¡£¡£¡£ÎªÁ˰ü¹Ü¹âÏËͨѶµÄÕý³££¬£¬£¬ £¬ £¬£¬ £¬ÒªÇ´ÔðÁ´Â·1550nm´°¿Ú£¬£¬£¬ £¬ £¬£¬ £¬¹âÏËÆ½¾ùË¥¼õ¡Ü0.20dB/km£¬£¬£¬ £¬ £¬£¬ £¬Õâ¶ÔOPGWµÄ¹âÏËÖÊÁ¿Ìá³ö¸ü¸ßµÄÒªÇó ¡£ ¡£¡£¡£¡£Í¨ÀýÀ´Ëµ£¬£¬£¬ £¬ £¬£¬ £¬ÓÉG.655¹âÏ˵ÄÌØÕ÷ËùÏÞ£¬£¬£¬ £¬ £¬£¬ £¬G.655¹âÏ˵ĽÓÐøÏûºÄ½ÏÁ¿¸ß£¬£¬£¬ £¬ £¬£¬ £¬Òò´Ë±¾¹¤³Ì¶ÔËùÓйâÏ˽ÓÐøË¥¼õÌá³öÁ˸ü¿Á¿ÌµÄÒªÇó ¡£ ¡£¡£¡£¡£ÎªÁ˰ü¹Ü¹âÏ˽ÓÐøÖÊÁ¿£¬£¬£¬ £¬ £¬£¬ £¬¹«Ë¾´ÓÔ­ÖÊÁÏÖÊÁ¿¿ØÖÆÈëÊÖ£¬£¬£¬ £¬ £¬£¬ £¬¶ÔʹÓõĹâÏ˾ÙÐÐÑÏ¿áÉ¸Ñ ¡£ ¡£¡£¡£¡£¬£¬£¬ £¬ £¬£¬ £¬ÖÜȫ˼Á¿¹âÏ˸÷²ãµÄÕÛÉäÂÊÂþÑÜ¡¢°ü²ã²»Ô²¶È¡¢¹âÏ˵Ķ˲îµÈ£¬£¬£¬ £¬ £¬£¬ £¬°ü¹ÜÔ­ÖÊÁϹâÏË1550nm¹âÏËË¥¼õ£»£»£»£»£» £»£»£»´Ó½á¹¹Éè¼Æ¡¢Éú²ú×éÖ¯¼°¹¤³ÌÊ©¹¤×ÅÑÛ£¬£¬£¬ £¬ £¬£¬ £¬¶Ô½á¹¹¡¢¹¤ÒյȾÙÐÐÓÅ»¯£¬£¬£¬ £¬ £¬£¬ £¬°ü¹Ü³ÉÀºóµÄ¹âÏËË¥¼õ ¡£ ¡£¡£¡£¡£   

±ðµÄ£¬£¬£¬ £¬ £¬£¬ £¬¸Ã¹¤³ÌÖаüÀ¨¸Ó½­´ó¿çÔ½Ïß· ¡£ ¡£¡£¡£¡£taptap¿ª»§-taptapÌåÓý×¢²áOPGWÔÚ³¤Ð˵º-ºáɳµº1519m³¤½­´ó¿çÔ½¡¢¹ãÎ÷ÎàÖÝ--ƽÀË1533mä±½­´ó¿çÔ½¡¢ËÄ´¨Ë®Å£¼Ò-×ÔÒ»Àï-Ë«ºÓÏß·1644m¸¢½­´ó¿çÔ½¡¢Ò˲ý¹ù¼Ò¸Ú±ä-ªVͤ±ä1264m³¤½­´ó¿çÔ½µÈ¹¤³ÌÖб£ÓÐÓÅÒìµÄÓ¦Óüͼ£¬£¬£¬ £¬ £¬£¬ £¬¶Ô´ó¿çÔ½µÄÆæÒìÉè¼Æ¼Æ»®£¬£¬£¬ £¬ £¬£¬ £¬Ó®µÃÁËÓû§³ä·ÖÒ»¶¨ ¡£ ¡£¡£¡£¡£   

ËÄÄêÀ´£¬£¬£¬ £¬ £¬£¬ £¬×÷Ϊº£ÄÚ×î´óµÄOPGW¹©»õÉÌ£¬£¬£¬ £¬ £¬£¬ £¬taptap¿ª»§-taptapÌåÓý×¢²áÈÕÁ¢ÓµÓÐÁè¼Ý18000kmµÄOPGWÉè¼Æ¡¢ÖÆÔ졢ʩ¹¤ºÍ·þÎñÂÄÀú£¬£¬£¬ £¬ £¬£¬ £¬³Ð½¨ÁË´ó×ڵĹú¼Ò¼¶¸ÉÏߺÍÖØÄѵ㹤³Ì£¬£¬£¬ £¬ £¬£¬ £¬ÒÀ¸½ÆäÓÅÖʵķþÎñ¡¢ÓÅÒìµÄ²úÆ·ÐԼ۱ȡ¢ÖÜÈ«µÄÊÖÒÕ½â¾ö¼Æ»®ÒÔ¼°¡°ÊÖÒÕÁìÏÈ¡±µÄÆóÒµ¾«Éñ£¬£¬£¬ £¬ £¬£¬ £¬±Ø½«¼ÌÐøÓ®µÃ¸üÆÕ±éµÄÊг¡ÈÏ¿É ¡£ ¡£¡£¡£¡£

ÍÆ¼öÐÂÎÅ
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿