德兴铜矿矿山重金属污染修复效果高光谱遥感评价

王嘉芃, 徐建国, 沈家晓, 张登荣

Evaluating the remediation effect of heavy metal pollution in the Dexing copper mine based on hyperspectral remote sensing

WANG Jiapeng, XU Jianguo, SHEN Jiaxiao, ZHANG Dengrong

图6 2003年和2009年相同红边位置区间内像元个数对比

Fig.6 Comparisons of the number of pixels in the same red edge position intervals in 2003 and 2009