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1

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ÏîÄ¿¼ò½é .................................. 1 1.1.1 ÏîÄ¿±³¾° ............................... 1 1.1.2 ½¨ÉèÄ¿±ê ............................... 2 1.1.3 ½¨É跶Χ ............................... 3 1.2 2 3

ÊÖ²áÄ¿µÄ .................................. 3

ÔËÐл·¾³ºÍÅäÖÃÒªÇó .............................. 3 ϵͳͨÓòÙ×÷ .................................... 5 3.1 3.2

ϵͳµÇ¼ .................................. 5 ϵͳÍ˳ö .................................. 6

4 Ë®»·¾³ÖÊÁ¿ ...................................... 7 4.1

Êý¾Ý²É¼¯ .................................. 7 4.1.1 Ë®³£¹æ¼à²â ............................. 8 4.2

Êý¾ÝÉóºË ................................. 18 4.2.1 ºÓÁ÷¶ÏÃæÊý¾ÝÉóºË ...................... 19 4.2.2 ºþ¿â´¹ÏßÊý¾ÝÉóºË ...................... 22 4.2.3 µØÏÂË®Êý¾ÝÉóºË ........................ 23

II

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4.2.4 ÒûÓÃË®µØ±íË®Êý¾ÝÉóºË .................. 23 4.2.5 ÒûÓÃË®µØÏÂË®Êý¾ÝÉóºË .................. 24 4.2.6 ÒûÓÃË®µØ±íˮȫ·ÖÎöÉóºË ................ 24 4.2.7 ÒûÓÃË®µØÏÂˮȫ·ÖÎöÉóºË ................ 25 4.2.8 Ë®×Ô¶¯Õ¾¼à²âÊý¾ÝÉóºË .................. 25 4.2.9 ÏØ¼¶ÒûÓÃË®µØ±íË®Êý¾ÝÉóºË .............. 25 4.2.10 4.3

ÏØ¼¶ÒûÓÃË®µØÏÂË®Êý¾ÝÉóºË ........... 25

Êý¾Ý²éѯ ................................. 25 4.3.1 µØ±íË®²éѯ ............................ 26 4.3.2 µØÏÂË®²éѯ ............................ 29 4.3.3 ÒûÓÃË®²éѯ ............................ 31

4.4 ±¨±í·ÖÎö ................................. 36 4.4.1 Ë®ÖÊÆÀ¼Û±¨¸æ .......................... 37 4.4.2 µØÏÂˮˮÖʲéѯͳ¼Æ .................... 48 4.4.3 µØ±íˮˮÖʲéѯͳ¼Æ .................... 54

4.5 »ù´¡ÐÅÏ¢ ................................. 59 4.5.1 »ù´¡ÐÅÏ¢ .............................. 59 4.5.2 ´úÂëÐÅÏ¢ .............................. 68

III

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4.6 GISרÌâͼ ................................... 72 5

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Êý¾ÝÉóºË ................................. 80 5.2.1 Æø .................................... 80 5.2.2 ½µË® .................................. 83 5.2.3 ½µ³¾ .................................. 84 5.2.4 ÁòËáÑλ¯ËÙÂÊ .......................... 84 5.3

Êý¾Ý²éѯ ................................. 85 5.3.1 ³£¹æ¼à²âÊý¾Ý .......................... 85 5.4

±¨±í·ÖÎö ................................. 89 5.4.1 ¿ÕÆøÖÊÁ¿·ÖÎö×ÛºÏ ...................... 89 5.5

»ù´¡ÐÅÏ¢ ................................. 99 5.5.1 ²âµãÐÅÏ¢ ............................. 100 5.5.2 ´úÂëÐÅÏ¢ ............................. 106 5.6 GISרÌâͼ .................................. 111 6

IV

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