鍦扮悊绉戝杩涘睍 鈥衡�� 2007, Vol. 26 鈥衡�� Issue (1): 33-43.DOI: 10.11820/dlkxjz.2007.01.004

鈥� 鏈垔鐗圭 鈥� 涓婁竴绡�    涓嬩竴绡�

婀垮湴閬ユ劅鐩戞祴鐮旂┒鐜扮姸涓庡睍鏈�

鏉庡缓骞�1,3, 寮犳煆1, 寮犳碃2, 鐜嬪畻鏄�1, 瀹嬪紑灞�1   

  1. 1. 涓浗绉戝闄笢鍖楀湴鐞嗕笌鍐滀笟鐢熸�佺爺绌舵墍, 闀挎槬130012|
    2. 鍚夋灄鐪佸湴鐞嗕俊鎭伐绋嬮櫌, 闀挎槬130061|
    3. 涓浗绉戝闄㈢爺绌剁敓闄�, 鍖椾含100038
  • 鏀剁鏃ユ湡:2006-07-01 淇洖鏃ユ湡:2006-11-01 鍑虹増鏃ユ湡:2007-02-20 鍙戝竷鏃ユ湡:2007-02-20
  • 浣滆�呯畝浠�:鏉庡缓骞�(1974-), 鐢�, 鍚夋灄鐪侀暱鏄ュ競浜�, 鍗氬+鐮旂┒鐢�, 涓昏浠庝簨鐜閬ユ劅銆佸湴鐞嗕俊鎭郴缁熷簲鐢ㄧ爺绌躲�� E- mail:ljpzl@126.com
  • 鍩洪噾璧勫姪:

    涓浗绉戝闄㈢煡璇嗗垱鏂板伐绋嬮噸瑕佹柟鍚戦」鐩�(KZCX3- SW- 356)鍜屽浗瀹惰嚜鐒剁瀛﹀熀閲戦」鐩�(40401003).

Current Status and Prospect of Researches on Wetland Monitoring Based on Remote Sensing

LI Jianping1,3, ZHANG Bai1, ZHANG Ling2, WANG Zongming1, SONG Kaishan1   

  1. 1. Northeast Institute of Geography and Agriculture Ecology, CAS, Changchun 130012, China|
    2. Geo- information Engineering Institute of Jilin province, Changchun 130061, China|
    3. Graduate University of Chinese Academy of Sciences, Beijing 100039, China
  • Received:2006-07-01 Revised:2006-11-01 Online:2007-02-20 Published:2007-02-20

鎽樿锛�

鍏ㄧ悆婀垮湴璐ㄩ噺閫�鍖�, 鏁伴噺鍑忓皯, 婀垮湴璧勬簮闈复宸ㄥぇ鍘嬪姏, 閬ユ劅鎶�鏈湪瀹炴椂銆佸姩鎬佺洃娴嬪叾鍙� 鍖栨柟闈㈡壆婕旂潃涓�涓噸瑕佺殑瑙掕壊銆傛湰鏂囨箍鍦伴仴鎰熺洃娴嬩富瑕佷晶閲嶄簬鍩轰簬閬ユ劅鎶�鏈殑婀垮湴鍒嗙被涓庤瘑鍒�, 浠庡熀浜庨仴鎰熺洃娴嬬殑婀垮湴鍒嗙被绯荤粺銆佸奖鍍忛澶勭悊銆佸鍒嗚鲸鐜�(澶氱┖闂村垎杈ㄧ巼銆佸鍏夎氨鍒嗚鲸鐜囥�佸鏃剁浉 鍒嗚鲸鐜�)閬ユ劅褰卞儚鏁版嵁婧愩�佹箍鍦颁俊鎭彁鍙栨柟娉�(浜哄伐鐩瑙h瘧鍜岃绠楁満鑷姩瑙h瘧)绛夋柟闈㈢殑鍥藉唴澶� 鐮旂┒鐜扮姸杩涜浜嗙郴缁熺殑璁鸿堪, 骞舵寚鍑虹洰鍓嶆箍鍦伴仴鎰熺洃娴嬪瓨鍦�3 鐐逛笉瓒冲強鍏舵湭鏉ョ爺绌剁殑6 涓噸鐐广��

鍏抽敭璇�: 婀垮湴, 鐜扮姸, 閬ユ劅, 灞曟湜

Abstract:

Wetland is one of the most important ecosystems, and it has high social benefit, economic benefit and scientific research value. Global wetland degraded and its amount decreased in the past several decades. Wetland resources are taking on a heavy pressure, and romote sensing technique plays an important role in real- time monitoring of dynamic changes of wetlands. In this paper, wetland monitoring mainly means classification and recognition of wetland based on remote sensing technique. Current status of researches on wetland monitoring based on remote sensing technique in China and abroad was systematically discussed from multiple aspects, including classification systems of wetland, pre - processing of images, remote sensing data sources of multi - resolution (multi - spatial resolution, multi - spectral resolution,multi - temporal resolution), methods of information extraction for wetlands(visual interpretation and computer auto- interpretation) and so on. Finally, three current shortcomings and six future keys of wetland monitoring based on remote sensing were presented.

Key words: current status, prospect, remote sensing, wetland

涓浘鍒嗙被鍙�: