1Thickness determination of the reservation rigid gap and flexible layer of the deep mine roadway in soft strata and its application505-510
3Mechanism study of the "strong soft Strong" structure for cross cut in uncovering a coal seam517-522
6Study of water-flow fractur-zone height based on the critical value of rock angular displacement536-539
12Hydrocarban preservation conditions and preferential exploration targets in marine sequences of nanpanjiang depression566-575
13Base level cycles division and switch mechanism of oligocene epoch Yacheng formation in Qiongdongnan basin576-583
14Numeric simulation in the relationship between low frequency shadow and reservoir characteristic584-591
16Pilot-scale study on combined process of powered activated carbon and ultrafiltration for micro-polluted water treatment598-602