Shanxi Formation is a set of paralic continental deposit,of which,fluvial,swamp and lacustrine facies alternatively presented regularly.

山西组为一套近海型陆沉积,其中河流、沼湖泊有规律地交替出现。

The sandy soil that upland lime calcium pledges earth and fluvial two sides reach alluvion, sandy loam 4 kinds big.

丘石灰钙质土和河流两岸土、壤土等四大类。

This article discusses and summarizes uraniferous characteristics of paleochannel depositional systems based on depositional characteristics of fluvial systems and geochemical behaviour of uranium.

本文通过对各类河流沉积特点研究，结合铀地球化学行为，探讨河流沉积体系赋铀性。