含裂隙结构煤体的三维数值模型构建方法研究 ZHANG Zixin, YU Yang, YU Jiandong, NIU Zengjie,LANG Ding,ZHANG YaoSafety in Coal Mines(2025)引用 0|浏览1关键词CT scanning,image processing,Coal fissure structure,mesoscopic parameters,three-dimensional numerical modelAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要