רÀûÃû³Æ£ºÒ»ÖÖgis¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³µÄÖÆ×÷·½·¨
¼¼ÊõÁìÓò£º
±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖ»ùÓÚHilbertÀíÂÛµÄGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÌìÏß×°Öã¬ÓÈÆäÊÇÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³¡£
±³¾°¼¼Êõ£º
È«·â±ÕÆøÌå¾øÔµ×éºÏµçÆ÷(GIS)ÒÔÆäÕ¼µØ¿Õ¼äС¡¢¿É¿¿ÐԸߵÈÓŵãÒѳÉΪÏÖ´úµçÁ¦ÏµÍ³ÖеÄÖØÒªÉ豸¡£Îª±£Ö¤Æä°²È«Îȶ¨ÔËÐУ¬¶ÔGISÄÚ¾øÔµµÄÔÚÏß¼à²âÒѳÉΪÈÕÇ÷ÖØÒªµÄÑо¿¿ÎÌâ¡£GIS¾øÔµ¹ÊÕϵÄǰÆÚ±íÏÖΪ¾øÔµÍêÈ«»÷´©Ç°µÄ¾Ö²¿·Åµç£¬ËùÒÔÔËÓÃÌìÏßÊֶζÔÔËÐÐÖеÄGIS½øÐоֲ¿·ÅµçµÄÔÚÏß¼à²â£¬Äܹ»ÓÐЧµØ·¢ÏÖGISÄÚ²¿¾øÔµÈ±ÏÝ£¬±ØÒªÊ±Ìṩ±¨¾¯ºÍ¹ÊÕÏÕï¶Ï£¬±ÜÃâ·¢ÉúÑÏÖØÊ¹ʡ£³¬¸ßƵ·¨(Ultra High Frequency)ͨ¹ý½ÓÊÕGISÄÚ¾Ö²¿·Åµçʱ·¢³öµÄµç´Å²¨À´¼ì²â¾Ö²¿·Åµç¡£ÕâÖÖ¿ìËÙÉÏÉýʱÑӵľֲ¿·ÅµçÂö³åº¬ÓдÓÖ±Á÷µ½³¬¹ýIGHzµÄƵÂʳɷ֡£Ñо¿±íÃ÷£¬ÓÉÓÚGISµÄͬÖá½á¹¹ÊÇÒ»¸öÁ¼ºÃµÄ²¨µ¼½á¹¹£¬³¬¸ßƵ(300MHz-3GHz)µç´Å²¨¿ÉÒÔÔÚÆäÄÚ²¿ÓÐЧµØ´«²¥£¬¶øÇÒÐźÅË¥¼õ½ÏС¡£µçÁ¦ÏµÍ³ÖеçÔηŵçµÈÖ÷Òªµç´Å¸ÉÈÅÐÅºÅµÄÆµÂÊÒ»°ãÔÚ150MHzÒÔÏ£¬¶øÇÒÔÚ¿ÕÆøÖд«²¥£¬Ë¥¼õºÜ¿ì¡£¿ÉÑ¡Ôñ³¬¸ßƵ¶ÎµÄµç´ÅÐźÅ×÷Ϊ¼ì²âÐźţ¬Ê¹ÓúÏÊÊÆµ´ø·¶Î§µÄÌìÏßÀ´½øÐоֲ¿·ÅµçµÄµçÐźŲâÁ¿£¬ÒԱܿª³£¹æµçÆø²âÊÔ·½·¨ÄÑÒԱܿªµÄµçÁ¦ÏµÍ³ÖеĸÉÈÅ£¬´Ó¶øÌá¸ß¾Ö²¿·Åµç¼ì²âÐÅÔë±È¡£Í¬Ê±£¬ÓÉÓÚUHFÐźŵÄÉÏÉýÑØÎªns¼¶£¬´«²¥ËٶȽӽü¹âËÙ£»²»ÄÜ´©Í¸½ðÊô±íÃæ£¬¶øÖ»ÄÜ·´ÉäºÍÈÆÉ䣬¾ö¶¨ÁËÓÃUHF·½·¨¼ì²âGIS¾Ö²¿·ÅµçµÄͬʱ»¹±ãÓÚ¹ÊÕϵãµÄ¶¨Î»¡£
ʵÓÃÐÂÐÍÄÚÈݱ¾ÊµÓÃÐÂÐ͵ÄÄ¿µÄÊÇÌṩһÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬Äܹ»¶ÔGIS¾Ö²¿·Åµç³¬¸ßƵÐźŽøÐвâÁ¿£¬²¢ÇÒÁéÃô¶È¸ß£¬¿¹¸ÉÈÅÄÜÁ¦Ç¿¡£Ò»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬ÆäÌØ±ðÖ®´¦ÔÚÓÚ°üÀ¨Hilbert·ÖÐÎÌìÏߣ¬¸ÃHilbert·ÖÐÎÌìÏßͨ¹ýÐźŵ÷Àíµç·Óëʾ²¨Æ÷Á¬½Ó´Ó¶ø½«ÌìÏßÐźÅÂ˲¨¡¢·Å´óºóÊä³ö¹©ÏÔʾ¡£ÆäÖÐÐźŵ÷Àíµç·ÓÉÏàÁ¬½ÓµÄ¸ßͨÂ˲¨Æ÷ºÍÉ䯵Ôö񾀣¿é×é³É£¬ÆäÖиßͨÂ˲¨Æ÷µÄÐźÅÊäÈë¶ËÓëHilbert·ÖÐÎÌìÏßµÄÊä³ö¶ËÁ¬½Ó£¬É䯵Ôö񾀣¿éµÄÐźÅÊä³ö¶ËÓëʾ²¨Æ÷Á¬½Ó¡£ÆäÖиßͨÂ˲¨Æ÷²ÉÓÃÒ»½×¸ßͨÂ˲¨£¬½ØÖ¹ÆµÂÊΪ200MHz£¬É䯵Ôö񾀣¿é¾ßÓÐ15dB¹Ì¶¨ÔöÒæ£¬¹¤×÷ƵÂÊ·¶Î§50MHz-4GHz¡£ÆäÖÐHilbert·ÖÐÎÌìÏßÒÀ´ÎÓɽéÖʰ塢µ¼Ïß²ãºÍµØÏß²ã×é³É£¬ÆäÖнéÖʰå²ÉÓÃRogers R04000¸ßƵÏß·°å²ÄÁÏ¡£ÆäÖе¼Ïß²ã¸ù¾ÝHilbert·ÖÐÎÔÀí½øÐÐÉèÖã¬×é³É½ÓÊÕÌìÏßµ¥Ôª£¬²¢ÇÒµ¼Ïß²ãÔÚ½éÖʰåÉϵĸ²¸ÇÃæÎª¾ØÐÎÃæ£¬Ôڸõ¼Ïß²ãÉÏÉèÖÃÓÐÀ¡µçµã¡£±¾ÊµÓÃÐÂÐͲÉÓ÷ÖÐÎÌìÏß¿íÆµ´ø¡¢Ð¡ÐÍ»¯µÄÌØµã¹¹½¨¼ì²âGIS¾Ö²¿·ÅµçµÄHilbert·ÖÐÎÌìÏß,ÌìÏßÉè¼ÆÆµ´ø300MHz_3GHz,ƵÂÊ·¶Î§ÄÚÌìÏßµçѹפ²¨±ÈVSWR < 5,½áºÏ¾Ö²¿·Åµç²âÁ¿¼¼ÊõÒªÇóÓëAnsoft HFSSµç´Å·ÂÕæÈí¼þÈ·¶¨·ÖÐÎÌìÏߵĽéÖʰ塢µ¼Ï߲㡢µØÏß²ã¾ßÌå³ß´çÒÔ¼°À¡µçµã¾ßÌåλÖ᣽éÖʰå²ÄÁÏÑ¡ÔñΪRogers R04000ϵÁÐ¸ßÆµÏß·°å²ÄÁÏ£¬ÓëÆÕͨӡˢµç·°å²ÄÁÏFR4Ïà±È£¬ËðºÄµÍ¡¢¹«²îµÍÒÔ¼°¾ßÓÐÓÅÒìµÄ¸ßƵÐÔÄÜ¡£²¢ÇÒ£¬Æä½éµç³£ÊýζÈϵÊý¼¸ºõÊÇͬÀà²ÄÁÏÖÐ×îµÍµÄ£¬ÔÚ¿íÆµÂÊ·¶Î§ÄÚ£¬½éµç³£ÊýÒ²Ï൱Îȶ¨£¬Ê¹µÃ¸Ä²ÄÁÏÊÊÓÃÓÚ¿íÆµÓ¦Óá£ÓÉÓÚÆäÈÈÅòÕÍϵÊýºÍÍÏà½ü£¬¿ÉÒÔÌṩÓÅÒìµÄ³ß´çÎȶ¨ÐÔ¡£¸ßͨÂ˲¨Æ÷ÒÔ¼°É䯵Ôö񾀣¿é×é³ÉÐźŵ÷Àíµç·£¬¸ßͨÂ˲¨Æ÷²ÉÓÃÒ»½×¸ßͨÂ˲¨£¬Éè¼Æ½ØÖ¹ÆµÂÊΪ200MHz£¬É䯵Ôö񾀣¿é¾ßÓÐ15dB¹Ì¶¨ÔöÒæ£¬¹¤×÷ƵÂÊ·¶Î§50MHz-4GHz£¬ÊäÈëÊä³öÄÚ²¿Óë50 ¦¸µç×èÆ¥Å䣬ͨ¹ýÄÚ²¿Æ¥ÅäµÄÔö񾀣¿éÌṩ¼«´óµÄ¶¯Ì¬·¶Î§£¬ÔÚÕû¸ö4GHzƵÂÊ·¶Î§ÄÚ£¬Í¬Ê±»¹Ìṩ¼«µÍµÄÔëÉùÖ¸ÊýºÍ·Ç³£¸ßµÄ0IP3¹æ¸ñ²ÎÊý¡£
ͼIÊDZ¾ÊµÓÃÐÂÐÍËùÊöGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³µÄ×ÜÌå½á¹¹Ê¾Òâͼ£» ͼ2ÊDZ¾ÊµÓÃÐÂÐÍËùÊö²âÁ¿ÏµÍ³Hilbert·ÖÐÎÌìÏߵĵçѹפ²¨±ÈʾÒâͼ£»Í¼3ÊDZ¾ÊµÓÃÐÂÐÍËùÊö²âÁ¿ÏµÍ³É䯵Ôö񾀣¿éµÄÔö񾮵ÂÊÌØÐÔ¡£
¾ßÌåʵʩ·½Ê½
ÈçͼIËùʾ£¬Ò»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬°üÀ¨Hilbert·ÖÐÎÌìÏߣ¬¸ÃHilbert·ÖÐÎÌìÏßͨ¹ýÐźŵ÷Àíµç·Óëʾ²¨Æ÷Á¬½Ó´Ó¶ø½«ÌìÏßÐźÅÂ˲¨¡¢·Å´óºóÊä³ö¹©ÏÔ
/Jn ¦ÏÆäÖÐÐźŵ÷Àíµç·ÓÉÏàÁ¬½ÓµÄ¸ßͨÂ˲¨Æ÷ºÍÉ䯵Ôö񾀣¿é×é³É£¬ÆäÖиßͨÂ˲¨Æ÷µÄÐźÅÊäÈë¶ËÓëHilbert·ÖÐÎÌìÏßµÄÊä³ö¶ËÁ¬½Ó£¬É䯵Ôö񾀣¿éµÄÐźÅÊä³ö¶ËÓëʾ²¨Æ÷Á¬½Ó¡£¸ßͨÂ˲¨Æ÷²ÉÓÃÒ»½×¸ßͨÂ˲¨£¬½ØÖ¹ÆµÂÊΪ200MHz£¬É䯵Ôö񾀣¿é¾ßÓÐ15dB¹Ì¶¨ÔöÒæ£¬¹¤×÷ƵÂÊ·¶Î§50MHz-4GHz¡£¶øHilbert·ÖÐÎÌìÏßÒÀ´ÎÓɽéÖʰå(I)¡¢µ¼Ïß²ã(2)ºÍµØÏß²ã(4)×é³É£¬ÆäÖнéÖʰå(I)²ÉÓÃRogers R04000ϵÁÐ¸ßÆµÏß·°å²ÄÁÏ¡£µ¼Ïß²ã(2)¸ù¾ÝHilbert·ÖÐÎÔÀí½øÐÐÉèÖã¬×é³É½ÓÊÕÌìÏßµ¥Ôª£¬²¢ÇÒµ¼Ïß²ã(2)ÔÚ½éÖʰå(I)Éϵĸ²¸ÇÃæÎª¾ØÐÎÃæ£¬Ôڸõ¼Ïß²ã(2)ÉÏÉèÖÃÓÐÀ¡µçµã(3)¡£ÊµÊ©ÀýI :ÈçͼIËùʾ£¬±¾ÊµÓÃÐÂÐ͵ÄGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬°üº¬³¬¸ßƵHilbert·ÖÐÎÌìÏß¡¢ÓëÌìÏßÁ¬½ÓµÄÐźŵ÷Àíµç·£¬ÒÔ¼°ÓëÐźŵ÷Àíµç·Á¬½ÓµÄʾ²¨Æ÷¡£³¬¸ßƵHilbert·ÖÐÎÌìÏß°üº¬½éÖʰå(I)¡¢µ¼Ïß²ã(2)¡¢À¡µçµã(3)ÒÔ¼°µØÏß²ã
(4)¡£ÌìÏßÖÃÓÚGISÍⲿ£¬½ÓÊÕ´ÓÅèʽ¾øÔµ×Ó´¦·øÉä³öÀ´µÄ¾Ö²¿·Åµç³¬¸ßƵÐźš£ÌìÏß´ÓÀ¡µçµã(3)´¦Í¨¹ýSMA½ÓÍ·Òý³öÉ䯵µçÀ£¬Á¬½ÓÖÁ¸ßͨÂ˲¨Æ÷£¬¼Ì¶øÍ¨¹ýÉ䯵µçÀÂÓëÉ䯵Ôö񾀣¿éÏàÁ¬½Ó£¬×îÖÕËÍÖÁʾ²¨Æ÷¡£Hilbert·ÖÐÎÌìÏß½éÖʰå(I)²ÄÁÏÑ¡ÔñΪRogers R04000ϵÁÐ¸ßÆµÏß·°å²ÄÁÏ£¬¾ßÌåÑ¡ÔñR04003»òÕßR04350²ÄÁÏ¡£½éÖʰå(I)ºñ¶ÈµÄÑ¡Ôñ¿ÉÒÔ°´ÕÕ΢´øÌùƬÌìÏߵķ½·¨À´È·¶¨£¬²¢¸ù¾ÝÐèÒª½øÐÐ΢µ÷¡£»¹¿ÉÒÔͨ¹ý¸Ä±äÌìÏßµ¼Ïß²ã(2)µÄ·ÖÐν×Êý¡¢ÍâΧ³ß´ç¡¢µ¼Ïß¿í¶È¸Ä±äÌìÏßÐÔÄÜ£¬ÆäÖУ¬½×ÊýÔ½¸ß£¬ÌìÏ߯µÂÊгÕñµãÔ½¶à¡¢µçѹפ²¨±ÈÕûÌåÉÏÔ½µÍ£»ÍâΧ³ß´çÔ½´ó£¬ÌìÏßгÕñƵÂʽ«¼õС¡£ÒÔ¼°Í¨¹ý¸Ä±äÌìÏßÀ¡µçµã(3)µÄλÖ㬸ıäÌìÏß·½Ïòͼ¡¢Êä³ö×迹µÄ´óС£¬¼Ì¶øÓ°ÏìÌìÏßµÄÕûÌåÐÔÄÜ¡£ Èçͼ2Ëùʾ£¬ÎªÁ½ÖÖÍâΧ³ß´çÏÂËĽ×Hi Ibert·ÖÐÎÌìÏߵĵçѹפ²¨±ÈVSWR£¬ÆäÓà²ÎÊýÖУ¬½éÖʰå¢ÅÑ¡ÔñRogers R04003¡¢ºñ¶È5mm,µ¼Ïß¿í¶È2mm¡£ÓÉÓÚ·ÖÐÎÌìÏßµÄ×ÔÏàËÆÌØÐÔ£¬×¤²¨±ÈÇúÏß¾ßÓÐÒ»¶¨µÄÖØ¸´ÐÔ¡¢ÓÐ×ÅÏà¶Ô¹Ì¶¨µÄƵÂʼä¸ô£¬ÌìÏßÍâΧ³ß´çÔö´ó£¬×¤²¨±ÈVSffR½µµÍ£¬Ð³ÕñƵÂʽµµÍ£¬ÆµÂʼä¸ô¼õС¡£¸ßͨÂ˲¨Æ÷ÒÔ¼°É䯵Ôö񾀣¿é×é³ÉÐźŵ÷Àíµç·£¬¸ßͨÂ˲¨Æ÷²ÉÓÃÒ»½×¸ßͨÂ˲¨£¬Éè¼Æ½ØÖ¹ÆµÂÊΪ200MHz£¬É䯵Ôö񾀣¿é¾ßÓÐ15dB¹Ì¶¨ÔöÒæ£¬¹¤×÷ƵÂÊ·¶Î§50MHz-4GHz£¬Ôö񾮵ÂÊÌØÐÔÈçͼ3Ëùʾ£¬ÊäÈëÊä³öÄÚ²¿Óë50 ¦¸µç×èÆ¥Å䣬ͨ¹ýÄÚ²¿Æ¥ÅäµÄÔö񾀣¿éÌṩ¼«´óµÄ¶¯Ì¬·¶Î§£¬ÔÚÕû¸ö4GHzƵÂÊ·¶Î§ÄÚ£¬Í¬Ê±»¹Ìṩ¼«µÍµÄÔëÉùÖ¸ÊýºÍ·Ç³£¸ßµÄ0IP3¹æ¸ñ²ÎÊý¡£Êµ¼Ê²âÁ¿Ê±£¬µçÀÂÓë50 ¦¸×迹ƥÅäºó½Óʾ²¨Æ÷£¬Ê¾²¨Æ÷ÊäÈë×迹ѡÔñ1¦¬¦¸£¬ÓÉÓÚËù²â³¬¸ßƵÐÅºÅµÄÆµÂÊ·¶Î§£¬Îª¹Û²âµ½GIS¾Ö²¿·ÅµçµÄÂö³å²¨ÐΣ¬½«Ê¾²¨Æ÷ʱ¼äÖáµ÷ÖÁns¼¶£¬Ñ¡Ôñµ¥´Î´¥·¢£¬²âÁ¿²¢¼Ç¼ÐźŲ¨ÐΡ£ÊµÑéÊÒÌõ¼þÏ£¬¿ÉÒÔÏȲ»¼ÓÊÔÆ·£¬½«ÊÔÑé±äѹÆ÷ÉýѹÖÁÊÔÆ·¶î¶¨µçѹֵ£¬²âÁ¿²¢¼Ç¼Ðźŵı³¾°ÔëÉù¡£Èç¹ûÔëÉùˮƽ²»´ï±ê£¬ÔòÓ¦Éè·¨½µÔë»òͨ¹ý֮ǰµÄ¼Ç¼Ðźţ¬½«ÔëÉù´Óʵ¼Ê²âÁ¿µÄ¾Ö²¿·ÅµçÐźÅÖзÖÀë¡£¶øGISÏÖ³¡Ìõ¼þÏ£¬²»¾ß±¸±³¾°ÔëÉùµÄ²âÁ¿Ìõ¼þ£¬ÔòÖ»ÄÜÐźżÇ¼ºó½øÐзÖÎö£¬Í¨¹ýƵÆ×µÈÌØÕ÷ÓëʵÑéÊÒ½á¹û±È¶Ô£¬À´ÅжÏÉ豸ÊÇ·ñ·¢Éú¾Ö²¿·ÅµçÒÔ¼°ºÎÖÖÀàÐ͵ľֲ¿·Åµç¡£¾¡¹Ü±¾ÊµÓÃÐÂÐ͵ÄÄÚÈÝÒѾͨ¹ýÉÏÊö¾ßÌåʵʩÀý×÷ÁËÏêϸ½éÉÜ£¬µ«Ó¦µ±ÈÏʶµ½ÉÏÊöµÄÃèÊö²»Ó¦±»ÈÏΪÊǶԱ¾ÊµÓÃÐÂÐ͵ÄÏÞÖÆ¡£ÔÚ±¾ÁìÓò¼¼ÊõÈËÔ±ÔĶÁÁËÉÏÊöÄÚÈݺ󣬶ÔÓÚ±¾ÊµÓÃÐÂÐ͵ĶàÖÖÐ޸ĺÍÌæ´ú¶¼½«ÊÇÏÔ¶øÒ×¼ûµÄ¡£
ȨÀûÒªÇó1.Ò»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚ°üÀ¨Hilbert·ÖÐÎÌìÏߣ¬¸ÃHilbert·ÖÐÎÌìÏßͨ¹ýÐźŵ÷Àíµç·Óëʾ²¨Æ÷Á¬½Ó´Ó¶ø½«ÌìÏßÐźÅÂ˲¨¡¢·Å´óºóÊä³ö¹©ÏÔ/Jn ¦Ï
2.ÈçȨÀûÒªÇóIËùÊöµÄÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚÆäÖÐÐźŵ÷Àíµç·ÓÉÏàÁ¬½ÓµÄ¸ßͨÂ˲¨Æ÷ºÍÉ䯵Ôö񾀣¿é×é³É£¬ÆäÖиßͨÂ˲¨Æ÷µÄÐźÅÊäÈë¶ËÓëHilbert·ÖÐÎÌìÏßµÄÊä³ö¶ËÁ¬½Ó£¬É䯵Ôö񾀣¿éµÄÐźÅÊä³ö¶ËÓëʾ²¨Æ÷Á¬½Ó¡£
3.ÈçȨÀûÒªÇó2ËùÊöµÄÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚÆäÖиßͨÂ˲¨Æ÷²ÉÓÃÒ»½×¸ßͨÂ˲¨£¬½ØÖ¹ÆµÂÊΪ200MHz£¬É䯵Ôö񾀣¿é¾ßÓÐ15dB¹Ì¶¨ÔöÒæ£¬¹¤×÷ƵÂÊ·¶Î§50MHz-4GHz¡£
4.ÈçȨÀûÒªÇóIËùÊöµÄÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚÆäÖÐHilbert·ÖÐÎÌìÏßÒÀ´ÎÓɽéÖʰå(I)¡¢µ¼Ïß²ã(2)ºÍµØÏß²ã(4)×é³É£¬ÆäÖнéÖʰå(I)²ÉÓÃRogers R04000¸ßƵÏß·°å²ÄÁÏ¡£
5.ÈçȨÀûÒªÇóIÖÁ4ÖÐÈÎÒâÒ»ÏîËùÊöµÄÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬ÆäÌØÕ÷ÔÚÓÚÆäÖе¼Ïß²ã(2)¸ù¾ÝHilbert·ÖÐÎÔÀí½øÐÐÉèÖã¬×é³É½ÓÊÕÌìÏßµ¥Ôª£¬²¢ÇÒµ¼Ïß²ã(2)ÔÚ½éÖʰå(I)Éϵĸ²¸ÇÃæÎª¾ØÐÎÃæ£¬Ôڸõ¼Ïß²ã(2)ÉÏÉèÖÃÓÐÀ¡µçµã(3)¡£
רÀûÕªÒª±¾ÊµÓÃÐÂÐÍÉæ¼°Ò»ÖÖ»ùÓÚHilbertÀíÂÛµÄGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÌìÏß×°Öã¬ÓÈÆäÊÇÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³¡£ÆäÌØµãÊǰüÀ¨Hilbert·ÖÐÎÌìÏߣ¬¸ÃHilbert·ÖÐÎÌìÏßͨ¹ýÐźŵ÷Àíµç·Óëʾ²¨Æ÷Á¬½Ó´Ó¶ø½«ÌìÏßÐźÅÂ˲¨¡¢·Å´óºóÊä³ö¹©ÏÔʾ¡£±¾ÊµÓÃÐÂÐ͵ÄϵͳÌṩÁËÒ»ÖÖGIS¾Ö²¿·Åµç³¬¸ßƵÐźŲâÁ¿ÏµÍ³£¬Äܹ»¶ÔGIS¾Ö²¿·Åµç³¬¸ßƵÐźŽøÐвâÁ¿£¬²¢ÇÒÁéÃô¶È¸ß£¬¿¹¸ÉÈÅÄÜÁ¦Ç¿¡£
Îĵµ±àºÅG01R31/12GK202661586SQ20122021717
¹«¿ªÈÕ2013Äê1ÔÂ9ÈÕ ÉêÇëÈÕÆÚ2012Äê5ÔÂ15ÈÕ ÓÅÏÈȨÈÕ2012Äê5ÔÂ15ÈÕ
·¢Ã÷ÕßÍõ²©, ÖìÎÄì¿, ºÂ½ðÅô, Âí·ÉÔ¾, ³£±ó, ÁõÊÀÌÎ, ¶¡Åà, ÍõÔ°Ô°, ÀîÐã¹ã, ÖÜÐã ÉêÇëÈË:ÄþÏĵçÁ¦¹«Ë¾µçÁ¦¿ÆÑ§Ñо¿Ôº