petrostratigraphy meaning in Chinese

岩石地层学

In this paper , the authors prove the sedimentary environment of every lithostratigraphic unit of devonian , and precisely divide the geomorphic units of petrologic paleogeography of that period , based on the multiple division and detailed study to the petrostratigraphy , biostrtigraphy and sequence stratigraphy of devonian in hubei and its adjacent provinces
摘要通过对湖北及邻省泥盆纪岩石地层、生物地层与层序地层进行多重划分对比和详细研究，以大量实际资料确定该时期各岩石地层单位的沉积环境，准确划分出该时期岩相古地理地貌单元。