Formation of hoodoo-upland on Ordovician karst slope and its significance in petroleum geology in Tahe area, Tarim Basin, NW China |
ZHANG San,JIN Qiang,SUN Jianfang,WEI Hehua,CHENG Fuqi,ZHANG Xudong |
Fig. 6. Genetic types of small and medium-sized fractures and caves on the karst slope[ |