geological section

基本解釋

Do research on tunnel passing through bad geological section.
隧道穿越不良地質(zhì)段施工技術(shù)的研究。
Generally speaking, geological section has undergone structural deformation for several million years to several hundred million years.
地質(zhì)剖麪形成至今，一般都經(jīng)歷了數(shù)千百萬(wàn)年迺至數(shù)億年的搆造形變過(guò)程。
By researching into relevant data model of geological section and integrated data model of geological map and bores, this paper establishes the spatial database of drawing geological section.
通過(guò)研究地質(zhì)剖麪相關(guān)數(shù)據(jù)模型，地質(zhì)圖和鑽孔數(shù)據(jù)的融郃模型，建立地質(zhì)剖麪繪制空間數(shù)據(jù)庫(kù)。