1MCFEETERS S K. The Use of Normalized Difference Water Index (NDWI) in the Delineation of Open Water Features [ J ]. International Journal of Remote Sensing, 1996,17 (7) : 14252-14321.
3XU Hanqiu. Modification of Normalized Difference Water Index (NDWI) to Enhance Open Water Features in Re motely Sensed Imagery [ J ]. International Journal of Remote Sensing, 2006, 27 (14) :30252-30331.
8ROUSE J W, HAAS R H, SCHELL J A, et al. Monitoring Vegetation Systems in the Great Plains with ERTS [ C]//Third ERT Symposiumw. NASA: [ s. n. ] ,1973.
