Stratigraphy and depositional environment of Cretaceous Nenjiang Formation in Fuyu region,Songnen Basin;

Discovery of Oncolites in the Qingshankou Formation of Cretaceous,Songliao Basin and Its Environmental Significance;

Study on metallogenic conditions of sandstone type uranium deposit of Upper Cretaceous Nenjiang Formation in Suihua- Shuangcheng area;

On the Sporopollen-Alga Assemblages and Environments from the Third Member of Nenjiang Formation in the Xinzhan Area of Songliao Basin;

Mid-Cretaceous Biostratigraphy and Palaeoclimate Change from the Qingshankou and Nenjiang Formations in Nong an Area, Jijin Province;