应用侧视雷达航片研究琼西戈枕金矿带

STUDY ON GEZHEN GOLD ZONE IN WEST HAINAN BY SIDE-LOOKING RADAR AIR PHOTOGRAPH

应用侧视雷达航片对海南土外山－不磨地区进行了解译，判译出一些线性、环形及弧形构造，这些构造与金矿化作用有着密切的关系。结合有关已知的金矿资料，对该区进行成才预测。这些预测区与地质（特别是化探）异常非常吻合，大多数均有金矿化显示。实践证明，利用侧视雷达航片等遥感资料能快速而有效地查明植被覆盖区的金矿资源。

This paper interpreted the areas from Tuwaishan to Bumo by side-looking radar airphotograph,some linear.annuldr and circular structures have been judged and interpreted.Thesestructures are closely related to gold mineralization. The metallogenesis was predicted on this areaon the basis of some known materials of gold deposit.These prediction areas tallied well with thegeologic (especially geochemical exploration)anomaly.Most of them have evidences of gold miner-alization. Practices proved that making use of the materials such as side-looking radar air photo-graph can fast and efficiently find out the gold resources of vegetated cover areas.