腾冲航空遥感图象的地质判读

GEOLOGICAL INTERPRETATION FROM AERIAL REMOTE SENSING IMAGES OF TENGCHONG AREA

A comprehensive aerial remote sensing survey was carried out over the Tengchong area in western Yunnan by the research workers from the Chinese Academy of Sciences during Nov. 1978 -Apr. 1979. Geological interpretation was made of the aerial black-and-white and color imagery obtained based on the tones, colors, landforms (including geometry, surface features, arrangement correlations, etc.), indicating that the major lithologic units in the Tengchong area covered by vegetations could be distinguished. In terms of faultimerpretation indicators in conjunction with geological investigations and laboratory research, mantle faults,basement faults and crust-lithosphere faults were differentiated in the Tengchong area. Finally, a general picture of the geological history of this area is outlined with the help of the rock body-structure interpretation map.

A comprehensive aerial remote sensing survey was carried out over the Tengchong areain western Yunnan by the research workers from the Chinese Academy of Sciences duringNov. 1978 -Apr. 1979. Geological interpretation was made of the aerial black-and-white andcolor imagery obtained based on the tones, colors, landforms (including geometry, surfacefeatures, arrangement correlations, etc.), indicating that the major lithologic units in theTengchong area covered by vegetations could be distinguished. In terms of faultinterpretationindicators in conjunction with geological investigations and laboratory research, mantle faults,basement faults and crust-lithosphere faults were differentiated in the Tengchong area. Fina-lly, a general picture of the geological history of this area is outlined with the help of therock body-structure interpretation map.