閬ユ劅鎶�鏈笌搴旂敤 鈥衡�� 2003, Vol. 18 鈥衡�� Issue (4): 191-201.DOI: 10.11873/j.issn.1004-0323.2003.4.191

鈥� 鐮旂┒涓庡簲鐢� 鈥� 涓婁竴绡�    涓嬩竴绡�

鐭跨墿涓庡博鐭崇殑鍙—杩戠孩澶栧厜璋辩壒鎬х患杩�

鐕曞畧鍕�1,寮犮��鍏�1,璧垫案瓒�1,閮戝叞鑺�1,绔ュ簡绂�1,鏉ㄣ��鍑�2
  

  1. (1.涓浗绉戝闄㈤仴鎰熷簲鐢ㄧ爺绌舵墍,鍖椾含銆�100101;2.婢冲ぇ鍒╀簹鑱旈偊绉戝涓庡伐涓氱爺绌堕櫌,鍕樻帰涓庨噰鐭挎墍PO Box 136, North Ryde 1670)
  • 鏀剁鏃ユ湡:2003-05-08 淇洖鏃ユ湡:2003-06-23 鍑虹増鏃ユ湡:2003-08-20 鍙戝竷鏃ユ湡:2011-11-24
  • 浣滆�呯畝浠�:鐕曞畧鍕�(1961-),鐢�,鐮旂┒鍛�,涓昏浠庝簨閬ユ劅鍦拌川搴旂敤鐮旂┒銆�
  • 鍩洪噾璧勫姪:

    863-13涓婚宀╃熆娉㈣氨搴撻」鐩�,鍥藉鑷劧绉戝鍩洪噾椤圭洰(40072092)鍜屼腑绉戦櫌閬ユ劅鎵�鐭ヨ瘑鍒涙柊鍓嶆部椤圭洰(CX020007)鑱斿悎璧勫姪銆�

Summarizing the VIS-NIR Spectra of Minerals and Rocks

YAN Shou-xun1, ZHANG Bing1, ZHAO Yong-chao1, ZHENG Lan-fen1,TONG Qing-xi1, YANG Kai2
  

  1. (1.Institute of Remote sensing Applications,Chinese Academy of Sciences,Beijing100101,China;2.CSIRO Exploration and Mining,PO Box136,North Ryde1670,Australia)
  • Received:2003-05-08 Revised:2003-06-23 Online:2003-08-20 Published:2011-11-24

鎽樿锛�

鐭跨墿鍜屽博鐭崇殑绯荤粺鍏夎氨瀛︾爺绌舵槸褰撲粖楂樺厜璋遍仴鎰熷彂灞曠殑鍩虹銆傚湪绠�瑕佷粙缁嶄簡鍚告敹鍏夎氨浜х敓鐨勭數瀛愯繃绋嬪拰鎸姩杩囩▼鏈虹悊鍚�,绯荤粺褰掔撼浜嗕富瑕佺熆鐗╃被鍨嬪拰宀╃煶绫诲瀷鐨勫彲瑙�—杩戠孩澶栧厜璋辩壒寰併�傝涓虹熆鐗╃殑鍚告敹鍏夎氨涓昏鐢变簩浠枫�佷笁浠烽搧绂诲瓙鍜岃繃娓℃棌鍏冪礌鐨勭數瀛愯穬杩佷互鍙婃櫠浣撳満鏁堝簲绛夌數瀛愯繃绋嬩骇鐢�;姝ゅ,杩樺彲浠ョ敱姘村垎瀛愩�丄l-OH銆丮g-OH銆佺⒊閰告牴鐨勬尟鍔ㄨ繃绋嬪強鍗ゅ寲鐗╃殑鑹插績鍜岀~鍖栫墿鐨勫甯︿骇鐢�;宀╃煶鐨勫惛鏀跺厜璋遍兘鏄潅璐ㄣ�佸寘浣撱�佽殌鍙樺強鏇夸唬鎴愬垎浜х敓鐨�,涓昏涓洪搧銆佹按鍜岀緹鍩恒�佺⒊閰告牴銆佺〖閰告牴鐨勫厜璋便�傛渶鍚庢寚鍑�,涓嶅悓鐗╃悊銆佸寲瀛︾幆澧冧笅鐨勭熆鐗╁厜璋辩壒寰佸彉寮傜爺绌跺湪灏嗘潵鐨勯珮鍏夎氨閬ユ劅鍦拌川鍕樺療涓皢鍙樼殑鏇翠负閲嶈銆�

鍏抽敭璇�: 鐭跨墿鍜屽博鐭�, 鍙&mdash, 杩戠孩澶栧厜璋�

Abstract:

Systematic spectroscopic studies of minerals and rocks are the basements for hyperspectral remote sensing development. The VIS-NIR spectral features of major minerals and rocks were systematic summarized after the absorption principle of electronic processes and vibration processes were briefly addressed in the paper. Absorption of minerals are caused by electric processes, such as crystal field effects and charge transfer absorption of Fe2+, Fe+3and transition elements; or aused by vibration processes of water molecule, Al-O-H, Fe-O-H, Mg-O-H, CO2-3, and color centers of fluorite and conduction bands of sulfur.Absorption of rocks are caused by Fe2+, Fe+3and water molecule, Al-O-H, Mg-O-H, CO2-3, which are impurity, inclusion, alteration or replacement components. At last, the paper pointed out that it is more important for geological exploration with hyperspectral remote sensing in the future to study the change regularity of mineral spectra in different geophysical and geochemical environments.

Key words: Minerals and rocks, Visible and near-infrared spectra  

涓浘鍒嗙被鍙�: