卫星遥感估产技术在大豆区域收入保险中的应用
陈爱莲, 李家裕, 张圣军, 朱玉霞, 赵思健, 孙伟, 张峭

Application of Satellite Remote Sensing Yield Estimation Technology in Regional Revenue Protection Crop Insurance: A Case of Soybean
Ailian CHEN, Jiayu LI, Shengjun ZHANG, Yuxia ZHU, Sijian ZHAO, Wei SUN, Qiao ZHANG
表 3 8月23日与9月7日时相NDVI与作物生理参数的相关系数表
Table 3 Pearson correlation coefficients between NDVI and biophical parameters on Aug. 23 and Sep.7
因子0823NDVI0907NDVI0907LAI0907FaPar0907FCover0907Cab0907Cw
0823LAI0.816**0.735**0.812**0.802**0.780**0.802**0.561**
0823FCover0.920**0.846**0.833**0.857**0.847**0.815**0.603**
0823FaPar0.908**0.837**0.849**0.867**0.851**0.836**0.633**
0823Cab0.817**0.734**0.834**0.819**0.793**0.833**0.623**
0823Cw0.474**0.467**0.556**0.516**0.479**0.562**0.593**
0823NDVI1.0000.879**0.779**0.813**0.813**0.744**0.597**
0907NDVI0.879**1.0000.825**0.889**0.899**0.791**0.591**
0907LAI0.779**0.825**1.0000.982**0.968**0.989**0.837**
0907FaPar0.813**0.889**0.982**1.0000.995**0.960**0.797**
0907FCover0.813**0.899**0.968**0.995**1.0000.940**0.772**
0907Cab0.744**0.791**0.989**0.960**0.940**10.828**
0907Cw0.597**0.591**0.837**0.797**0.772**0.828**1