作者单位:GAO Zhi-qing(School of Engineering and Technology, China University of Geosciences(Beijing), Beijing 100083, China)郜志清(中国地质大学(北京)工程技术学院,北京100083)SHE Yan-shuang(China Center for Industrial Security Research, Beijing Jiaotong University, Beijing 100044, China)佘延双(北京交通大学中国产业安全研究中心,北京100044)