摘要
系统分析了宿南矿区新生界底部沉积物沉积前的古地形、沉积物的颗粒大小与磨圆度、物质来源、沉积剖面和沉积相特征,建立了该地区的沉积模式,这为该地区“底含”水文地质特征研究和“底含”水的防治,提供了依据。
The sedimentary study of Sunan mining area deals with the paleotopography before Cenozoic bottom sedimentation, the size of grains and frictional extent of grains, the origin of sediments, the profde of sediments and the sedimentary facies. Based on that the sedimentary model for this area is established. What above done has much meaning for studying hydro-geological characteristics of the area and for controlling water from Cenozoic bottom＇s aquifers.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2005年第6期10-13,共4页
Coal Geology & Exploration
基金
安徽省"十五"攻关项目(02013055)
关键词
古地形
底部沉积物
沉积相
沉积模式
宿南矿区
paleotopography
bottom＇ s sediments
sedimentary facies
sedimentary model
Sunan mining area
