基于机器学习算法的块石形状分类及土石混合体数值模拟
曾海英,叶沛楠,金华辉,刘京雨,岑夺丰

Rock block shape classification and numerical simulation of soil-rock mixture based on machine learning algorithms
Haiying ZENG,Peinan YE,Huahui JIN,Jingyu LIU,Duofeng CEN
图 6 二维向量降至一维向量的示意图
Fig.6 Schematic diagram of reducing two-dimensional vector to one-dimensional vector