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对粤北曲仁盆地(下简称盆地)铅锌矿床的区域地质背景的研究,试图通过卫片影象的地质解译,提供区域找矿方面的地质依据.本报告对《韶关幅》陆地卫星影象(ERTS—2七五年十二月二十四日和ERTS—1七三年十二月二十五日拍摄;Mss4、5、6、7四个波段;比例尺1:100万、1:50万、1:20万)进行解译,其范围北起诸广山,南止大坑口,西自瑶山,东到始兴县,东经113°10′—114°10′、北纬24°30′—25°30′,长约120公里、宽110公里、总面积达13200平方公里.
The study of the regional geological background of the lead-zinc deposits in the Quiren Basin in the North of Guangdong Province (hereinafter referred to as the basin) attempts to provide the geological basis for ore-prospecting in the area through the interpretation of the satellite imagery.This report analyzes the regional geologic background of the Shaoguan amplitude terrestrial satellite (ERTS-2 24 December 1975 and ERTS-1 23 December 1983 shooting; Mss 4,5,6,7 four bands; scale 1: 1 million, 1 : 500,000, 1: 200,000) for interpretation. Its scope ranges from Chuangsan Mountain in the north, Taihangkou in the south, West Yao Mountain in the west and Shixing County in the east, longitude 113 ° 10’-114 ° 10’E, latitude 24 ° 30’-25 ° 30 ’, about 120 km long and 110 km wide, with a total area of 13,200 square kilometers.