基于UPSO-Kriging的综采工作面三维建模研究

张小艳, 许慧, 姜水军

Research on 3D modeling of fully mechanized mining face based on UPSO-Kriging

ZHANG Xiao-Yan, XU Hui, JIANG Shui-Jun

图7 多层DEM模型

Fig.7 Multi-layer DEM model