Detrital sedimentation is the direct record in basin for mountain uplift and erosion.The analysis of detrital minerals, including heavy minerals, is a key means for basin-mountain coupling studies.

• 摘要碎屑沉积是山脉隆升和盆地沉积的直接记录，包括碎屑重矿物研究在内的碎屑沉积物的分析是开展盆山耦合研究的必要手段。