基于无人机倾斜摄影的三维露头地质建模:以山西吕梁市坪头乡剖面为例*
印森林1, 谭媛元2, 张磊3, 冯伟1, 刘善勇1, 晋静2

3D outcrop geological modeling based on UAV oblique photography data:A case study of Pingtouxiang section in Lüliang City, Shanxi Province
Yin Sen-Lin1, Tan Yuan-Yuan2, Zhang Lei3, Feng Wei1, Liu Shan-Yong1, Jin Jing2
山西吕梁市坪头乡剖面典型露头区三维岩性模型及砂体分布特征 a—岩性三维模型;b—岩性三维栅状图模型;c—PTX-h3层砂岩含量;d—PTX-h2层砂岩含量