The category differentiation of gold deposits in eastern sector of the north fringe of North China Platform and the basic features of the gold deposits originated in different eras;

Sequence stratigraphy of the Late Cambrian strata on the North China platform and the correlation of the sea-level changes with the North America platform;

The Brachiopod Indicator on the Permo-Carboniferous Boundary in the North China Platform;

Hydrocarbon Potential of Paleozoic Marine Sequence in Northern China;

Water resource crisis and the way overcoming it in Northern China.;

Investigation of Type Selection of Medium Speed Pulverizer Used in Thermal Power Plants in Northern China;

Evaluation on Efficient Source Rocks of Upper Paleozoic in North China;

A discussion on factors relating to coalbed methane content of coal seam in the area of north China;

Inside buried hill reservoirs in North China.;

Lower Paleozoic hydrocarbon-generation history in the mid-south of North China Basin;

Geological interpretation of seismic sections and tectonic evolution of the North China basin;

This paper simulates the mechanism and process of the formation of the ring-like "Large North China Basin" by McKenzie s pure-shear model.