运用航片进行1/5千目视地质解译填图,对川东、川南地区不同地质地理环境进行了试验。本文总结了自中志留统至侏罗系各地层单位的影象特征,解译标志及影响因素,提出了“实测地层影象剖面、大密度影象地质路线观测、初解、自检、第二回次解译、互检、第三回次解译”工作法。 The use of aerial photographs 1/5 1000 as visual interpretation of geological mapping, on the eastern Sichuan, southern Sichuan different geology and geography environment were tested. This paper summarizes the image features, interpretation signs and influencing factors of the strata from the Middle Zhiliu Tuo to the Jurassic, and puts forward the following aspects: “measured stratigraphic image profile, large-density image geological route observation, initial solution, The second time interpretation, mutual inspection, the third time interpretation ”work method.