北疆农区土壤盐渍化遥感监测及其时空特征分析

陈实, 徐斌, 金云翔, 黄银兰, 张文博, 郭剑, 申格, 杨秀春

Remote Sensing Monitoring and Spatial-temporal Characteristics Analysis of Soil Salinization in Agricultural Area of Northern Xinjiang

Shi CHEN, Bin XU, Yun-xiang JIN, Yin-lan HUANG, Wen-bo ZHANG, Jian GUO, Ge SHEN, Xiu-chun YANG

表1 北疆农区土壤盐渍化发展分级

Table 1 The development classification of soil salinization in agricultural area of northern Xinjiang

明显逆转≤-2 逆转-1 稳定0 发展1 严重发展≥2 3→1,4→1,4→2 2→1,3→2 1→1,2→2 1→2,2→3 1→3,1→4,2→4 5→1,5→2,5→3 4→3,5→4 3→3,4→4,5→5 3→4,4→5 1→5,2→5,3→5