Dymond J R,Stephens P R,New some P F et a.lPercentvegetation cover of a degrading rangeland from SPOT.International Journal of Remote Sensing,1992,13(11):1999～2007.
[2]
Fang Q iu,Mohamed Abdelsalam,Pathik Thakkar.Spectral analysis of ASTER data covering part of the Neop roterozoic A llaqi2Heiani suture,Southern Egyp .tJournal ofAfrican Earth Sciences,2006,44,170～171.
[3]
Chabrillat S,Pinet P C,Ceuleneer G,Johnson P E,M ustard J F.Ronda peridotite massif:M ethodology for its geological mapp ing and litho logical discrim ination from airborne hyperspectral data.International Journal of RemoteSensing,2000,21,2363～2388.
Settle J J,D rake N A.L inear m ixing and the estimation ofground cover p roportions.International Journal of RemoteSensing,1993,14(6),1159～1177.
[8]
Chabrillat S,Pinet P C,Ceuleneer G,Johnson P E,M ustard J F.Ronda peridotite massif:M ethodology for its geological mapp ing and lithological discrim ination from airborne hyperspectral data.International Journal of RemoteSensing 2000,21,2363～2388.
Gong P,et al.Forest canopy closure from classificationand spectral unm ixing of scene components multi2sensorevaluation of an open canopy.IEEE Transactions on Geoscience and Remote Sensing,1994,32(5):1607～1080.
[11]
Boardman J W,Kruse F A.Automatic spectral analysis:Geological examp le using AV IR IS data,North GrapevineMountain,Nevada.In:10 th Thematic Conference onGeologic Remote Sensing,Ann A rbor,1994,407～418.
[12]
Green A A,Berman M,Sw itzer P,Craig M D.A transformation for ordering multispectral data in term s of imagequality w ith imp lications for noise remova.lIEEE Transactions on Geoscience and Remote Sensing,1988,26,65～74.
[13]
Boardman J W.Automating spectral unm ixing of AV IR ISdata using convex geometry concep ts.In:Summaries ofthe 4 th Annual JPL A ir2borne Geoscience Workshop,Pasadena,1993,11～14.
[14]
Boardman J W,Kruse F A,Green R O.M app ing targetsignatures via partial unm ixing of AV IR IS data.In:Summaries,Fifth JPL A irborne Earth Science Workshop,1995,23～26.
Carlson T N,R ip ley D A.On the relation between NDV I,fractional vegetation cover,and leaf area index.RemoteSensing of Environment,1997,62(3):241～252.
[19]
Q i J,M arsett R C,Moran M S,Goodrich D C,P Heilman,Y H Kerr,G Dedieu,A Chehbouni,X X Zhang.Spatial and temporal dynam ics of vegetation in the SanPedro R iver basin area.Agricultural and Forest M eteorology,2000,(105):55～68.
