ÌâÄ¿ÄÚÈÝ
2016 Äê5ÔÂ18ÈÕ0ʱ48 ·ÖÔÚÔÆÄÏ´óÀíÖÝÔÆÁúÏØ£¨±±Î³ 26.10 ¶È£¬¶«¾ 99.53 ¶È£© ½ÓÁ¬·¢Éú 5 ´ÎµØÕð£¬×î´óÕ𼶠5.0 ¼¶£¬ÕðÔ´Éî¶È 15 ǧÃס£ÎªÁË׼ȷÁ˽âÔÖÇ飬´óÁ¿µØʹ ÓÃÁ˵ØÀíÐÅÏ¢¼¼Êõ¡£¾Ý´ËÍê³ÉÏÂÁи÷Ìâ¡£
1.Òª¿ì½Ý׼ȷ¼à²âÔÖÇéÒ˲ÉÓÃ
A£®È˹¤ÅÄÉã B£®È«Çò¶¨Î»ÏµÍ³(GPS)
C£®Ò£¸Ð¼¼Êõ(RS) D£®µØÀíÐÅϢϵͳ(GIS)
2.Ҫ׼ȷ¿ì½Ý¶Ô¸÷µØÊÜÔÖ×´¿öºÍÔÖº¦Ëðʧ½øÐзÖÎöÔ¤²â£¬Ö÷ÒªÒÀ¿¿
A£®´«¸ÐÆ÷ B£®È«Çò¶¨Î»ÏµÍ³(GPS)
C£®Ò£¸Ð¼¼Êõ(RS) D£®µØÀíÐÅϢϵͳ(GIS)
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿