摘要
遥感线性体场是地质构造场和成矿地质场在地球表面和光谱特征上的反映。本文从地质异常场和线性体场的概念出发，利用图像处理技术，较系统地研究了线性体的数据处理方法，建立了线性体场的数量化分析模式：（１）线性体场总体统计特征的计算和图示；（２）线性体场的数字表征；（３）线性体场的数学分析。并以铜陵地区为例，介绍了线性体场的数量化分析方法在地质构造分析和成矿预测中的应用。
Lineament field in a remotely sensed image is the reflection of geotectonic and geological minerlizing field on the surface of the earth and on the image, and is an indicator for geologic study and mineral exploration. From the point of view of the concepts of geological anomaly and lineament field, digital analysis methodes are discussed by using image processing techniques in the paper, and the digital analysis model are developed: (1) the calculating and diagramming of statistic features of lineament field; (2) digital presentation of the field; (3) mathematical analysis of the field. The lineament field analysis in Tongling Region was taken for an example to illustrute the application of the methodes to geological tectonic study and mineral prospecting.
出处
《国土资源遥感》
CSCD
1992年第3期49-54,T001,共7页
Remote Sensing for Land & Resources
