土壤盐渍化对滨海湿地生态环境质量的影响——以黄河三角洲为例

张治梅, 樊彦国, 矫志军, 管青春

Impact of soil salinization on the eco-environment quality of coastal wetlands:A case study of Yellow River Delta

ZHANG Zhimei, FAN Yanguo, JIAO Zhijun, GUAN Qingchun

表3 对比方法

Tab.3 Classification method

方法 公式 SI[1] S I = ( B × R ) SI1[2] S I 1 = ( G × R ) SI2[2] S I 2 = ( G 2 + R 2 + N I R 2 ) VSSI[3] V S S I = 2 G - 5 R + N I R