Resources & Industries ›› 2008, Vol. 10 ›› Issue (6): 46-50.
• RESOURCES EVALUATION • Previous Articles Next Articles
LI Jing1, YANG Cheng-bing1, LI Xin-ju2
(1.School of Resources and Safety Engineering, China Mining University, Beijing 100083, China; 2.School of Resources and Environment, Shandong University of Agriculture, Tai'an 271018, China)
(1.中国矿业大学 资源与安全工程学院, 北京 100083; 2.山东农业大学 资源与环境学院, 山东 泰安 271018)