经典沉积相，原来这样理解！
How Do Alluvial Fans Form. Web two environment types dominated by flash flood sediment transport are common: Web alluvial fans are important sedimentary environments.
Valleys with ephemeral rivers (wadis) and. Web alluvial fans are important sedimentary environments. They trap sediment delivered from mountain source. Web two environment types dominated by flash flood sediment transport are common: Web alluvial fans form in areas with a steep gradient from a drainage catchment to the basin floor. Web alluvial fans are a conspicuous conical landform commonly developed where a channel emerges from a mountainous.
Web alluvial fans are a conspicuous conical landform commonly developed where a channel emerges from a mountainous. Web alluvial fans are important sedimentary environments. Web alluvial fans are a conspicuous conical landform commonly developed where a channel emerges from a mountainous. Web two environment types dominated by flash flood sediment transport are common: Valleys with ephemeral rivers (wadis) and. Web alluvial fans form in areas with a steep gradient from a drainage catchment to the basin floor. They trap sediment delivered from mountain source.
