
ÃÀ¹ú¹ú¼Òº½¿Õº½Ìì¾ÖµØÇò¹Û²âÕ¾(NASA's Earth Observatory)½ñÈÕ¹«²¼ÁËÒ»ÕÅÎÀÐÇÕÕÆ¬£¬ÇåÎúµØÕ¹Ê¾ÁËÃÀ¹ú°¢À˹¼ÓÖݵÄ׳¹Û¾°Ïó¡£
¡¡¡¡ ±±¾©Ê±¼ä6ÔÂ20ÈÕÏûÏ¢£¬ÃÀ¹ú¹ú¼Òº½¿Õº½Ìì¾ÖµØÇò¹Û²âÕ¾(NASA's Earth Observatory)½ñÈÕ¹«²¼ÁËÒ»ÕÅÎÀÐÇÕÕÆ¬£¬ÇåÎúµØÕ¹Ê¾ÁËÃÀ¹ú°¢À˹¼ÓÖݵÄ׳¹Û¾°Ïó¡£
¡¡¡¡ÃÀ¹ú°¢À˹¼ÓÖݽµØÃæ»ý151.8Íòƽ·½¹«Àº£°¶Ïß³¬¹ý1Íò¹«Àï¡£ÓÉÓÚ·ùÔ±ÁÉÀ«£¬°¢À˹¼ÓÖݺÜÉÙÓÐÍòÀïÎÞÔÆµÄÈÕ×Ó£¬ÆäÄϲ¿Ñغ£µØÇøÉõÖÁ³£³£ÒõÔÆÃܲ¼£¬Ò»Ð©µØ·½Æ½¾ùÿÄêÓг¬¹ý340ÌìΪÒõÌì¡£
¡¡¡¡2013Äê6ÔÂ17ÈÕ£¬°¢À˹¼ÓÖÝÓÀ´ÁËÒ»¸öÄѵõÄÇçÀÊÈÕ×Ó£¬NASAµÄTerraÎÀÐÇÅÄÏÂÁËÉÏÃæÕâ·ùÕÕÆ¬¡£ÓÉÓÚûÓÐÔÆÎíÕÚµ²£¬Õâ·ùÕÕÆ¬ÇåÎúµØÏÔʾÁ˰¢À˹¼ÓÖݵÄ׳¹Û¾°Ï󣺺£Ë®¡¢Â½±ù¡¢ÉÁÖ£¬»¹ÓÐÒ°»ð¡£
¡¡¡¡ÔÚ°¢À˹¼ÓÄϲ¿¿ÉÒÔ¿´¼û»ýÑ©¸²¸ÇµÄɽÂö£¬Èç°¢À˹¼ÓɽÂö(Alaska Range )ºÍ³þ¼ÓÆæÉ½Âö(Chugach Mountains)£¬¶ø±±¶ËÔòÊÇÃ೤µÄ»¡Ðβ¼Â³¿Ë˹ɽÂö(Brooks Range )¡£°¢À˹¼Ó×µÄºÓÁ÷¡ª¡ªÓý¿ÕºÓ(Yukon River)òêÑѾ¹ýÂÌÉ«µÄ±±·½ÉÁÖ¡£ÍºÓ(Copper River)Éд¦ÓÚ±ù·â֮ϣ¬Óð×´³Á»ýÎïºÍ±ù´¨·ÛÁ£²»¶Ï×¢È븽½üµÄ°¢À˹¼ÓÍå(Gulf of Alaska)¡£°¢À˹¼Ó×î´óµÄºþ²´¡ª¡ªÒÁÀûÑÇÄ·Äɺþ(Iliamna Lake)¡ª¡ªÔòÊÇһƬÎÞ±ùµÄ¿ªÀ«Ë®Ãæ¡£
¡¡¡¡¸ßÆøÑ¹ÏµÍ³ÔÚΪ°¢À˹¼Ó´øÀ´ÇçÀʵÄÌì¿ÕµÄͬʱ£¬Ò²ÎªÐí¶àµØÇø´øÈ¥ÁËÁîÈËÖÏÏ¢µÄ¸ßΡ£°¢À˹¼ÓÖݰ²¿ËÀׯæÊÐÒÔ±±´óÔ¼100Ó¢Àï´¦µÄÒ»¸ö½ÐËþ»ùÄÇ(Talkeetna)СÕò£¬6ÔÂ17ÈÕµÄζȸߴï36¡ãC¡£°¢À˹¼ÓÄÏµÄÆäËüһЩ³ÇÕòÒ²³öÏÖÁË´´¼Í¼µÄ¸ßΣ¬°üÀ¨¿Æ¶û¶àÍß( Cordova)¡¢ÍßÀÕ×È(Valez)¡¢ËÕ»ªµÂ(Seward)µÈµØ¡£¸ßÎÂÒ²Òý·¢ÁËһЩҰ»ð£¬²¢´Ùʹ³þ¿ÆÆæº£(Chukchi Sea)µÄº£±ù¼ÓËÙ½âÌå¡£
|