Definition Connotation and Classification of Coal Associated Minerals
LIU Jianqiang;CHI Naijie;CONG Peizhang;LIU Haizheng;ZHAO Luyang;Shandong Key Laboratory of Depositional Mineralization and Sedimentary Mineral;Shandong University of Science and Technology;Shandong Institute of Geological Sciences;Shandong Zhaojin Mining Industry Limited Corporation;
..............page:30-34
Design of Yantai Land Mobile Application System
HUANG Baohua;ZHOU Lixia;TIAN Li;ZHAO Weihong;SHI Chuanqiu;Coastal Zone Research Institute of Chinese Academy of Sciences;Yantai Geographic Information Center;University of Chinese Academy of Sciences;Yantai Nature Museum;
..............page:73-77
..............page:100-102