In 1:50000 of the regional geologic investigation by applying the interpretation of the landsat image in geologic map of Sniping

（F-48-1-D） Yun Nan province both tectonic analysis and reconnaissance survey have mainly been succeeded. A number of linear features have been found out by means of explaining the image

and some faults was to be conformed. Besides

three linear structure have newly been discovered from the study of the images . In addition

We have also found that the ring structure is closely related to metallogenosis of tungsten and tin. By using of satellite image interpretation

in the area of sniping geologic map is abundant in its substantial content and replenished with the geomorphic feature

floral cover and neotecr-tonic movememt.