Oil classification and biodegradation in Daerqi oilfield, Baiyinchagan depression;

Rolling Exploration Target Evaluation and Actualizing Effects of Shallow Layer of Daerqi Oilfield;

Geochemical characteristics and physical features of Daerqi oilfield,Baiyinchagan depression;

Identification of heavy oil geochemical characteristics in Daerqi area of Baiyinchagan depression;

Sedimentary characteristics and provenance analysis of the Lower Cretaceous Tenggeer Formation in Daerqi area of Baiyinchagan Sag,Erlian Basin,Inner Mongolia;

Studying on Evolution and Metallogenic Regularity and Ore-Prospecting Direction of the Jiangda Tectonic Belt, East Tibet, SW China;