ArcGISÈÕ³£²Ù×÷Ëæ¼Ç ÏÂÔØ±¾ÎÄ

ÄÚÈÝ·¢²¼¸üÐÂʱ¼ä : 2026/8/9 15:56:09ÐÇÆÚÒ» ÏÂÃæÊÇÎÄÕµÄÈ«²¿ÄÚÈÝÇëÈÏÕæÔĶÁ¡£

ArcGIS³£ÓòÙ×÷²½Öè¼Ç¼

1. Êý×Ö»¯

1. ÔÚArcCatalogÀïн¨Í¼²ã£¬Ñ¡ÔñÐèҪн¨µÄµã/Ïß/Ãæ¡£ 2. ΪÆäÌí¼ÓÏàÓ¦µÄ×ø±êϵͳ¡£

3. ½«Ð½¨µÄͼ²ãÍÏÈëArcMapÖУ¬È»ºóStart Editor£¬ÎªÆäÌí¼ÓÊôÐÔÁÐ±í£¬½ø¶ø½øÐб༭¡£

4. ²Ù×÷ʱ£¬×¢Òâ±£´æ½á¹û¡££¨Ê¹ÓÃStop EditorÒ²¿ÉÒÔ±£´æ½á¹û£¬²¢ÇÒ±ÈsaveҪʡʱ¼ä£©¡£

2. µØÐÎͼÅä×¼(²¹³ä:shpÎļþÅä×¼)

1. ´ò¿ªArcGIS£¬ÓÒ»÷Ö÷²Ëµ¥µÄ¿Õ°×λÖã¬Ôö¼ÓGeoreferencing¹¤¾ßÌõ¡£ 2. µ¥»÷Add Data£¬Ìí¼ÓµØÐÎͼ¡£

3. ÔÚview/data frame propertiesµÄcoordinate propertiesÖÐÑ¡Ôñ×ø±êϵ¡£Èç¹ûÊÇ´óµØ£¨Í¶Ó°£©×ø±êϵѡÔñpredefinedÖеÄProjected coordinate system£¬×ø±êµ¥Î»Ò»°ãΪÃס£Èç¹ûÊǵØÀí×ø±êϵ£¨×ø±êÓþ­Î³¶È±íʾ£©±íʾÔòÑ¡ÔñpredefinedÖеÄGeographic coordinate system¡£ÔÚ´ËÎÒÃÇÒÔµØÀí×ø±êWGS 84ΪÀý£¬Î»ÖÃÊÇpredefined/ Geographic coordinate system/ WorldÖÐWGS 1984¡£ 4. Åä×¼µØÍ¼¡£

(a) Ê×ÏȽ«Georeferencing¹¤¾ßÌõµÄGeoreferencing²Ëµ¥ÏÂAuto Adjust²»Ñ¡Ôñ¡£ (b) µ¥»÷Georeferencing¹¤¾ßÌõϵÄAdd Control Points£¬È»ºóÔÚͼÉÏÕÒµ½ÒÑÖª×ø±êµÄµãµÄ׼ȷλÖã¬ÏÈ×ó»÷£¬±£Ö¤Êó±êλÖò»±ä£¬È»ºóÓÒ»÷Ñ¡ÔñInput DMS

of Lon and LatÒ»Ï¸ÃÏîΪ»ÒÉ«µÄÔ­ÒòÊÇÓÉÓÚµØÐÎͼûÓÐÉèÖõØÀí×ø±êϵ£©£¬È»ºó½«Æä¾­Î³¶È¸Ä³ÉÎÒÃÇʵµØ²âµ½µÄ¾­Î³¶È¡£ (c) ÓÃͬÑùµÄ·½·¨Åä×¼ÆäËûµã¡£

(d) Åä×¼Íêºó£¬ÎÒÃÇÒ²¿ÉÒԲ鿴Õ⼸¸öµã¡£µ¥»÷Georeferencing¹¤¾ßÌõϵÄView Link Table¡£(e) µ¥»÷GeoreferencingϵÄUpdate Georeferencing£¬¸üк󣬾ͱä³ÉÕæÊµµÄ×ø±ê¡£

(f) ÔÚ Georeferencing ²Ëµ¥Ï£¬µã»÷ Rectify£¬½«Ð£×¼ºóµÄÓ°ÏñÁí´æ¡£ PS:

µ±Ê¹ÓÃÓ°ÏñÊý¾ÝУÕýshpÎļþʱ£¬Ê¹ÓÃspatial adjustment½øÐÐÅä×¼¡£ ×¢Ò⣺GeoreferencingÓÃÀ´¶ÔÕ¤¸ñÊý¾Ý½øÐÐÅä×¼£¨Ó°ÏñµÈ£©£¬¶øSpatial AdjustmentÊÇÓÃÀ´¶ÔʸÁ¿Êý¾Ý½øÐÐÅä×¼¡£²Ù×÷»ù±¾Ïàͬ¡£

3. ͨ¹ý¸ß³Ìµã/µÈ¸ßÏßÉú³ÉTIN

ÔÚArcMapÖÐн¨Ò»¸öµØÍ¼Îĵµ

(1) Ìí¼ÓʸÁ¿Êý¾Ý£¨¼´Êý×Ö»¯ºóµÄµã»òÏߣ¬»òÕß¶àÖÖÊý¾Ý£©

(2) ¼¤»î¡°3D Analyst¡±À©Õ¹Ä£¿é£¨Ö´Ðв˵¥ÃüÁî [Tools]>>[Extensions]£¬ÔÚ³öÏֵĶԻ°¿òÖÐÑ¡ÖÐ3D Analyst£©£¬ÔÚ¹¤¾ßÀ¸¿Õ°×ÇøÓòµãÓÒ¼ü´ò¿ª[3D Analyst] ¹¤¾ßÀ¸

(3) Ö´Ðй¤¾ßÀ¸[3D·ÖÎö]ÖеIJ˵¥ÃüÁî[3D Analyst]>>[Create/Modify TIN]>>[CreateTIN from Features]£»

(4) ÔÚ¶Ô»°¿ò[Create TIN from Features]Öж¨Òåÿ¸öͼ²ãµÄÊý¾ÝʹÓ÷½Ê½£» ÔÚ[Create TIN from Features]¶Ô»°¿òÖУ¬ÔÚÐèÒª²ÎÓë¹¹ÔìTINµÄͼ²ãÃû³ÆÇ°µÄ¼ì²é¿òÉÏ´òÉϹ´£¬Ö¸¶¨Ã¿¸öͼ²ãÖеÄÒ»¸ö×Ö¶Î×÷Ϊ¸ß¶ÈÔ´£¨Height Source£©£¬É趨Èý½ÇÍøÌØÕ÷ÊäÈ루Input as£©·½Ê½¡£¿ÉÒÔÑ¡¶¨Ä³Ò»¸öÖµµÄ×Ö¶Î×÷ΪÊôÐÔÐÅÏ¢£¨¿ÉÒÔΪNone£©¡£

(5) È·¶¨Éú³ÉÎļþµÄÃû³Æ¼°Æä·¾¶£¬Éú³ÉеÄͼ²ãtin¡£

¶ø½«TINת»¯ÎªÕ¤¸ñÔòͨ¹ýÒÔϲÙ×÷

(6) Ö´Ðй¤¾ßÀ¸[3D Analyst]ÖеÄÃüÁî[convert]>>[TIN to raster]£¬Ö¸¶¨Ïà¹Ø²ÎÊý£ºÊôÐÔ£º[¸ß³Ì]£¬ÏñËØ´óС:[30]£¬Êä³öÕ¤¸ñµÄλÖúÍÃû³Æ: [TinGrid]

È·¶¨ºóµÃµ½DEMÊý¾Ý£ºTinGrid, ÆäÖУ¬Ã¿¸öÕ¤¸ñµ¥Ôª±íʾ30m¡Á30mµÄÇøÓò