摘要
高挂山—牛头寨地区,通过大比例尺航片解译,发现6个大小不等的小型环形影象信息。这些环形影象与岩浆活动、已知矿床、矿化点、重砂异常、物化探异常等的分布有着内在的联系。为预测找矿远景区和找隐伏矿床提供了影象依据。
6 ring images varing in size were found through the interpretation of aerial photo in large scale in Gaoguashan—Niutouzhai area. These ring images are internally connected with the distribution of magmatic activities,known mineral deposit and mineralising points, heavy fraction anomaly,geophysical and geochemical anomalies etc. Image basis are provided for prognosis of promising prospecting areas for buried depos its.
出处
《湖南地质》
1989年第2期18-22,17,共5页
Hunan Geology
关键词
航空照片
环形影像
构造分析
找矿
Aerial photo
Ring image
Buried granitic intrusion
Cross faults
Zoning of mineralization
Hunan
