Aim To recover the map of sedimentary evoriment of Shiqianfeng Formation in the southern of north China, and to support development in sedimentary of Upper Permian in the southern of north China.

• 摘要目的为恢复华北南部地区石千峰组原盆地沉积环境格局，为进一步研究华北南部地区二叠系沉积地质与盆地原型提供支持。