[2] Koppnen S M,Brezonik P L,Olmanson L G,et al.Remote Sensing of Environment,2002,82:38.

[4] Ben-Dor Inbar Y,Chen Y.Remote Sensing of Environment,1997,61:1.

[5] Mars J C,Crowley J K.Remote Sensing of Environment,2003,84:422.

[6] Kemper T,Sommer S.Environmental Science and Technology,2002,36:2742.

[7] Kooistra L,Wehren R,Buydens L M C,et al.Journal of Applied Geophysics,2001,3(4):337.

[8] LIAO Xiao-yong,CHEN Tong-bin,XIE Hua,et al.Environment International,2005,31:791.

[11] United States Environmental Protection Agency (USEPA).Method 3050B:Acid Digestion of Sediments,Sludges and Soils(Rev.2).Washington:DC,1996.

[12] Clark R N,Roush T L J.Geophys.Res.1984,89:6329.

[13] WU Yun-zhao,Chen Jun,Ji Jun-feng,et al.Environmental Science and Technology,2005,39(3):873.

[15] Kooistra L,Wehrens R,Leuven R S E W,et al.Analytica Chimica Acta,2001,446:97