摘要
川井坳陷南缘发育四个山间盆地,面积小、碎屑物搬运距离短,形成冲积扇直接入湖的沉积模式,具有典型的快速堆积特点,相带由冲积扇相和湖相组成。
There are 4 intermontane basin developed in the S margin of chuanjing sag, with small area and short transportation distance of sediment, which form the sedimentary model of alluvial fan directly entering lake and have the typical feature of rapid accumulation. The facies zone is composed of alluvial fan and lacustrine facies.
出处
《云南地质》
2013年第2期220-222,共3页
Yunnan Geology
关键词
沉积体系
中心湖相
盆缘粗碎屑
冲积扇直接入湖
内蒙二连川井
Sedimentation System
Alluvial Fan Directly Entering Lake
Central Lacustrine Facies
Coarse Clast of Basin Margin
Chuanjing
erlian
Inner Mongolia
