秦岭-黄淮平原交界带典型土地的遥感成象机理

Mechanism of Remote Sensing Imagery on the Typical Land in the Transitional Region of Qinling Mountain and Huang-Huai Plain

通过对交界带土地综合环境条件—土地要素电磁波谱—地物目标影象特征三者之间的相关分析，力图建立一种相对确定性的相关关系，以克服遥感信息多解性和模糊性的不足，提高遥感分析的定量化水平．交界带自然地理系统综合边际效应和土地分异的多尺度、多因素、多方向性特征，使其遥感成象机理具有特殊复杂性，因而地理相关分析显得更为重要．

Based on researching correlation of the conditions, the electromagnetic wave spectrum and the image characteristic of the land factors in the transitional region of Qinling mountain and Huang-Huai plain, this paper discusses it's mechanism of remote sensing imagery on the typical land. And further expounds that it is necessary to aplly the method of geographical correlation analysis in researching mechanism of remote sensing imagery.