内蒙哈达门沟金矿区山前钾化带遥感信息提取

doi:10.11873/j.issn.1004-0323.1999.3.7

閬ユ劅鎶�鏈笌搴旂敤鈥衡�� 1999, Vol. 14 鈥衡�� Issue (3): 7-11.DOI: 10.11873/j.issn.1004-0323.1999.3.7

鈥� 鎶�鏈柟娉� 鈥� 涓婁竴绡� 涓嬩竴绡�

鍐呰挋鍝堣揪闂ㄦ矡閲戠熆鍖哄北鍓嶉捑鍖栧甫閬ユ劅淇℃伅鎻愬彇

鍒樺簡鐢燂紝鐕曞畧鍕嬶紝椹秴椋烇紝钄哄惎蹇�

涓浗绉戝闄㈤仴鎰熷簲鐢ㄧ爺绌舵墍鍖椾含100101

鍑虹増鏃ユ湡:1999-06-20 鍙戝竷鏃ユ湡:2012-09-12

Remote Sensing Extraction of Piedmont Potassic Alteration Zone in Hadamengou Gold Deposit District, Inner Mongolia Autonomous Region

LIU Qing-sheng,YAN Shou-xun,MA Chao-fei,LIN Qi-zhong

Institute of Remote Sensing Applications,The Chinese Academy of Sciences, Beijing 100101

Online:1999-06-20 Published:2012-09-12

鎽樿/Abstract

鎽樿锛� 閽鹃暱鐭冲寲涓庡唴钂欏搱杈鹃棬娌熼噾鐭块噾鎴愮熆浣滅敤鍏崇郴瀵嗗垏銆傜熆鍖哄北鍓嶉捑鍖栧甫鏄捑鍖栬殌鍙樼殑浜х墿锛屽眬閮ㄥ湴娈垫瀯鎴愮熆浣撱�傚埄鐢辑锛★缉锛虫垚鍍忓厜璋辨暟鎹紝杩愮敤浜嗛�夋嫨涓绘垚鍒嗗垎鏋愭硶銆佹贩鍚堝儚鍏冨垎瑙ｆ妧鏈繘琛屼俊鎭彁鍙栵紝缁撴灉鍙戠幇绗竴銆佷笁銆佷竷涓绘垚鍒嗙殑鍋囧僵鑹插悎鎴愬浘鍍忓拰娣峰悎鍍忓厓鍒嗚В鍚庡啀浣滅畻鏈繍绠楃殑鍋囧僵鑹插浘鍍忓潎娓呮櫚鏄剧ず浜嗗北鍓嶉捑鍖栧甫

鍏抽敭璇�: 閽惧寲, 灞卞墠閽惧寲甯�, 閫夋嫨涓绘垚鍒嗗垎鏋�, 娣峰悎鍍忓厓鍒嗚В

Abstract: Potsash feldspathization is one of the alterations which are closely related with gold mineralization in Hadamengou gold deposit, Inner Mongolia Autonomous Region. Piedmont potassic alteration zone is the product of potsash feldspathization, part of the zone is ore body. In the paper, we utilize Principal Component Analysis and Spectral Unmixing to extract the piedmont potassic alteration zone based on MAIS data. The result demonstrates that after Selective Principal Component Analysis

Key words: Potsash feldspathization, Piedmont potassic alteration zone, Selective principal component analysis, Spectral unmixing

涓浘鍒嗙被鍙�:

P627

鍒樺簡鐢燂紝鐕曞畧鍕嬶紝椹秴椋烇紝钄哄惎蹇�. 鍐呰挋鍝堣揪闂ㄦ矡閲戠熆鍖哄北鍓嶉捑鍖栧甫閬ユ劅淇℃伅鎻愬彇[J]. 閬ユ劅鎶�鏈笌搴旂敤, 1999, 14(3): 7-11.

LIU Qing-sheng,YAN Shou-xun,MA Chao-fei,LIN Qi-zhong. Remote Sensing Extraction of Piedmont Potassic Alteration Zone in Hadamengou Gold Deposit District, Inner Mongolia Autonomous Region[J]. Remote Sensing Technology and Application, 1999, 14(3): 7-11.

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[2]	鏈辩埥,寮犻敠姘�. 涓綆鍒嗗啲灏忛害鍒嗗竷鎻愬彇妯″瀷鏁堢巼鐨勬牱鏈壒寰佸垎鏋�[J]. 閬ユ劅鎶�鏈笌搴旂敤, 2022, 37(3): 608-619.
[3]	璧靛畯瀹�, 閮濇檽鍗�, 閮戠収鍐�, 鐜嬪缓, 鏉庡紭姣�, 榛勫箍杈�, 閭典笢鑸�, 鐜嬭僵, 楂樻壃, 闆峰崕閿︻��. 鍩轰簬FY-3D/MERSI-鈪＄殑绉洩闈㈢Н姣斾緥鎻愬彇绠楁硶顎�[J]. 閬ユ劅鎶�鏈笌搴旂敤, 2018, 33(6): 1004-1016.
[4]	鐜嬪嚡锛岃档鍐涳紝鏈卞浗閿�. 鍩轰簬GF-1閬ユ劅鏁版嵁鍐崇瓥鏍戜笌娣峰悎鍍忓厓鍒嗚В妯″瀷鐨勫啲灏忛害绉嶆闈㈢Н鏃╂湡浼扮畻[J]. 閬ユ劅鎶�鏈笌搴旂敤, 2018, 33(1): 158-167.
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鍐呰挋鍝堣揪闂ㄦ矡閲戠熆鍖哄北鍓嶉捑鍖栧甫閬ユ劅淇℃伅鎻愬彇

Remote Sensing Extraction of Piedmont Potassic Alteration Zone in Hadamengou Gold Deposit District, Inner Mongolia Autonomous Region

鍙鍖�

鎽樿/Abstract

寮曠敤鏈枃

浣跨敤鏈枃

鍙傝�冩枃鐚�

鐩稿叧鏂囩珷 15

缂栬緫鎺ㄨ崘

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