alluvial fan

单词alluvial fan

基本解释

un.: 冲积扇；冲积记扇
网络: 冲击扇；山麓冲积扇；冲积扇形地

英汉解释

• 冲积记扇

• 冲积扇

例句

• The landform on which ancient human activity relic located was interfluvial floodplain on Yongding River Alluvial Fan.

  古人类活动遗址所处地貌部位为古永定河冲积扇的河间冲积平原。

• Alluvial fan and fan delta distribute on the western slope of the depression, and turbidite fan distributes in lake-basin center.

  冲积扇、扇三角洲平面上分布在凹陷的西部斜坡带，浊积扇则分布在湖盆中心。

• A weak movement of the faults results in shallowing and filling of the lake basin, and developing alluvial fan and fluvial facies.

  断层活动减弱时，水体变浅或乾涸，湖盆被充填，主要发育冲积扇或河流相沈积。

• Lithofacies vary significantly in alluvial fan, and this results in serious reservoir heterogeneity.

  冲积扇体系岩相空间上复杂多变，储层非均质性严重。

• With the party and the Shule River alluvial fan alluvial plain, this constitutes a land-locked plains Dunhuang.

  党河冲积扇带和疏勒河冲积平原，构成了敦煌这片内陆平原。

• The Permian-Jurassic alluvial-fan, subaqua-fan and delta-fan were widely distributed in the west-north margin of Junggar Basin.

  准噶尔盆地西北缘广泛发育二叠纪-侏罗纪冲积扇、水下扇、扇三角洲等砾质粗碎屑沉积。

• The sedimentary facies includes alluvial fan, fan-delta, offshore lake, shallow lake and deep lake facies.

  沉积相类型包括：冲积扇相、扇三角洲相、滨湖相、浅湖相、深湖相。

• The main reservoir of Jurassic Badaowan Formation at Wuxia area is composed of sand bodies of alluvial fan and braided river.

  准噶尔盆地乌夏地区侏罗系八道湾组储层发育一套冲积扇、辫状河砂砾岩体。

• The Tamarix nabkha which widely distributed in Aibi Lake, is main distribute on bayou and alluvial fan fringe of north-south piedmont.

  其在艾比湖周边主要分布在河流入湖口处以及南北山麓洪冲积扇扇缘。

• they are alluvial fan-river (alluvial flat)-delta-lake-lake floor fan model and alluvial fan-fan delta-lake-lake floor fan model.

  即冲积扇—河流（冲积平原）—三角洲—湖泊—湖底扇模式及冲积扇—扇三角洲—湖泊—湖底扇模式。