Based on the modern sedimentary environment and sedimentary facies in Qinghai Lake,and compared with ancient deposition basin, it is thought that aeolian deposition facies in the inland arid climate is an important kind of sedimention in lake environment.

• 通过对青海湖现代沉积环境与沉积相研究，并结合古代沉积盆地进行对比分析，认为风成堆积相是湖泊环境在内陆于煤气候条件下湖盆沉积的一种重要类型。