基于不同分辨率遥感影像自动提取切沟的精度分析和转换模型

张琪,张光辉,张岩,王佳希,余双武

Accuracy Analysis and Conversion Model of Gully Automatic Extraction based on Remote Sensing Images with Different Resolutions

Qi Zhang,Guanhui Zhang,Yan Zhang,Jiaxi Wang,Shuangwu Yu

图7 切沟沟长和面积转换模型建立与验证

Fig.7 Simulation and validation of gully length and area conversion model