id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-81809	Feng, Wei	Virtual Display System of Geological Body Based on Key Algorithms of Three-dimensional Modelling	2019	6	.pdf	application/pdf	3567	177	43	However, due to the late start of three-dimensional geological modelling technology in China, the lack of geological data, and the complexity, fuzziness and uncertainty of geological spatial distribution and structure, it is difficult to study three- dimensional geological modelling and visualization (Zhao, Wang, & Martinez, 2018). It is necessary to obtain borehole data, distribution data of boreholes and strata, and the description of the global bottom, which lays a theoretical foundation for the follow-up study of geological virtual display system.	cache/esrj-81809.pdf	txt/esrj-81809.txt