摘要
四川盆地上三叠系须家河组 (T3Xj)黄卤和中、下三叠系雷口坡组—嘉陵江组 (T2 L -T1 j)黑卤分布广泛、资源丰富、品质优异 ,是目前四川开发利用、工业价值最高的主要储卤层段。储卤层分属碎屑岩和碳酸盐岩两大储集类型 ,皆为低孔隙低渗透致密岩石 ,对卤水的运移和富集作用不大 ,而后期构造形成的断裂及裂隙发育带 ,是卤水高产富集的主导因素及条件。
The yellow brine in Group Xujiahe and the black brine in Group Leikoupo in the Triassic is used in Sichuan salt industry for abroad distribute, enrich resource and excellent quality. The leading factor and condition of high yield are that brine layer are two stratum of chipping and carbonate rocks, all being low hole and penetrating rock, not affecting brine moving and enrichment.
出处
《中国井矿盐》
CAS
2000年第3期26-30,共5页
China Well and Rock Salt
