Unique Path Method of the Pinch-Out Profile Based on Unified Stratigraphic Sequence

Pinch-outs refers to the gradual thinning of thickness sedimentary layer laterally until there is no deposition and are a major topic modern research on automated drawing geological profiles. The rapid development smart systems imposed an urgent need for high-speed, accurate methods plot pinch-outs. However, because their complexity, excessive number branch paths, low rendering speed, poor reliability in case large-scale data, existing pinch-out inadequate cannot satisfy modeling needs projects. To resolve these problems, based unified stratigraphic sequences, this paper proposes unique path method profiles by converting principle plotting pinch-outs into controlling appearance boundaries, high-speed reliable digital also proposed. proposed successfully applied urban project East China, greatly reduces complexity without reducing accuracy. Compared with those other methods, speed significantly improved. Therefore, sequence writers’ previous effectively avoids slow insufficient provides effective support systems.