现场鞋印分析在一起高铁线路置障案件中的应用
杨宇波
, 崔军
Scene Shoeprints Playing Role in Solving a Case of High-speed Railway Interposed of Obstacle
YANG Yubo
, CUI Jun
1#、2#鞋印的提取 (a:静电吸附提取; b:提取位置)