閬ユ劅鎶�鏈笌搴旂敤 鈥衡�� 2009, Vol. 24 鈥衡�� Issue (2): 192-196.DOI: 10.11873/j.issn.1004-0323.2009.2.192

鈥� 鎶�鏈爺绌朵笌鍥惧儚澶勭悊 鈥� 涓婁竴绡�    涓嬩竴绡�


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鏋楀浗娣� 1,2,鐜嬮暱鏋�1,3鑱傝穬骞�1,2,鎴愬紙顎�4   

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  • 鏀剁鏃ユ湡:2008-09-02 淇洖鏃ユ湡:2009-03-08 鍑虹増鏃ユ湡:2009-04-20 鍙戝竷鏃ユ湡:2012-02-29
  • 浣滆�呯畝浠�:鏋楀浗娣伙紙1983-锛�,鐢�,纭曞+鐮旂┒鐢�,涓昏浠庝簨閬ユ劅鑰冨彜鏂归潰鐨勭爺绌跺伐浣溿�侲-mail:jone1017@163.com銆�
  • 鍩洪噾璧勫姪:

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Study on the Construction of Land Use Database of |Grand Canal Based on Remote Sensing Images

LIN Guo-tian 1,2,WANG Chang-lin顎�1,3,NIE Yue-ping 1,2,CHENG Yi 4   

  1. (1.Joint Laboratory of Remote Sensing Archaeology,Beijing 100101,China;顎�
    2.Institute of Remote Sensing Applications,Chinese Academy of Sciences,Beijing 100101,China;顎�3.Center for Earth Observation and Digital Earth,Chinese Academy of Sciences,Beijing 100190,China;顎�4.College of Geography and Remote Sensing Sciences,Beijing Normal University,Beijing 100875,China)
  • Received:2008-09-02 Revised:2009-03-08 Online:2009-04-20 Published:2012-02-29

鎽樿锛�

鍦ㄤ含鏉ぇ杩愭渤鐨勫奖鍍忔暟鎹簱鍩虹涔嬩笂,浠POT5褰卞儚涓轰富瑕佹暟鎹�,棣栧厛,杩涜鍥惧儚澶勭悊濡傚嚑浣曠籂姝c�佸浘鍍忚瀺鍚堛�佸浘鍍忛暥宓岋紱鐒跺悗鍒嗗湴鍖哄缓绔嬩笉鍚岀被鍨嬬殑褰卞儚瑙h瘧鏍囧織搴擄紱鍦ㄦ鍩虹涓婅繘琛屼汉鏈轰氦浜掕В璇戯紱瑙h瘧瀹屼箣鍚庤繘琛岀煝閲忓寲鍚庡鐞�,妫�鏌ユ暟鎹殑璐ㄩ噺,鎺ョ潃鎵ц鍥惧眰鎷兼帴涓庢帴杈瑰鐞嗙殑鎿嶄綔,鏈�鍚庡埄鐢ˋrcCatalog宸ュ叿瀹屾垚鏁版嵁鐨勫叆搴�,鏋勫缓浜澀澶ц繍娌虫部绾�2 km鑼冨洿鍐�1鈭�5涓囩簿搴︾殑鍦熷湴鍒╃敤鏁版嵁搴撱�傜粨鏋滄樉绀�,閲囩敤涓婅堪鎶�鏈矾绾胯繘琛屾暟鎹簱鐨勫缓璁炬槸琛屼箣鏈夋晥鐨�,瀹冨叿鏈夊懆鏈熺煭銆佹晥鐜囬珮銆佸噯纭瓑鐗圭偣銆�

鍏抽敭璇�: 浜澀澶ц繍娌�, 褰卞儚鏁版嵁搴�, SPOT5, 鍦熷湴鍒╃敤鏁版嵁搴�

Abstract:

Based on the image database of Grand canal,taking spot5 image as the main data,First,image processing such as geometric correction,image fusion,image mosaics is carried out; then different types of image signs in different regions are established; On this basis interactive interpretation is executed; After that the post-processing of vector data and quality inspection are expected; And if there is no problem with the data,stitching layers and edge treatment should be treated.Finally,the land use database of the grand canal within two kilometers is constructed at the scale 1鈭�50000 by importing all the data with ArcCatalog.The result shows that it's effective to construct the land use database using the technology route shown above.It has a series of characteristics such as short cycle,high efficiency,accuracy and so on.

Key words:  Grand canal, Image database, SPOT5, Land use database

涓浘鍒嗙被鍙�: