id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-13561	Suo, Jiaming; Zhu, Haojia; Sun, Wenbo	Study on Multi-beam Line Measurement Problem Based on Geometric Mathematical Model	2023	7	.pdf	application/pdf	3163	139	63	In view of the problem of multi-beam line measurement in Marine environment, this paper first makes the geometric diagram of different multi-beam depth measurement lines, and establishes a mathematical model of the coverage width and overlap rate according to the geometric relationship, so as to calculate the index values of different distances from the central point. Therefore, the spacing of multi-beam test lines should consider the influence of water depth.	cache/ajst-13561.pdf	txt/ajst-13561.txt