Influence of water evaporation place distribution on temperature and humidity of airflow高建良, 徐文, 张学博135-139
Position optimization and its control of roadway under gob in closer distance coal seam张辉, 刘少伟, 郑新旺157-161
The relation between the coal structure combination and the changes in well diameter乔伟, 倪小明, 张小东162-166
Discovery and significance of seismic slump rock block in the Late Cretaceous,Xixia Basin曹高社, 高立祥, 林玉祥, 杨启浩, 俎新许, 邢娜娜, 徐光明167-172
Characteristics of REE geochemistry of the ore-bearing concealed granite in Xiaoliugou, Gansu province张自森, 林森173-179
Application of geological interpretation and mineralization information extracting by remote-sensing in mineral resource evaluating杨德生, 程钢, 卢小平184-189