Geosicences Department, China University of Petroleum, Beijing 102249, China;
Key Laboratory for Hydrocarbon Accumulation under Ministry of Education, China University of Petroleum, Beijing 102249, China;
Geosicences Department, China University of Petroleum, Beijing 102249, China;
Key Laboratory for Hydrocarbon Accumulation under Ministry of Education, China University of Petroleum, Beijing 102249, China;
Geosicences Department, China University of Petroleum, Beijing 102249, China;
Jurassic; sequence boundary; systems tract; coal seam;