THE INTERPRETATION OF REMOTE SENSING IMAGE OF FLOODING PERIOD IN THE SHIHU REGION
四湖地区洪水期遥感图像的解译

Based on the landsat TM image data and the ground truth, the interpretation method is developed in this paper. In the case of Xiaojiahu Region, the image of flooding period is interpreted. The inundated area is estimated by supervised and unsupervised classification; the distribution map of crop damage content is made in terms of RVI; the crop losses are estimated from the calculation of NDVI; and the results are discussed in detial.