But the current differential settlement control criterion of bridge-approach, the existing calculation models and methods of bridge-approach pavements could not describe and explain.

Analysis of model parameters sensitivity in settlement calculation of construction waste landfill;

New process of tailing slurry settlement after the bauxite forward flotation;

Study on dynamic law of landfill settlement;

Improving sludge settling and dewatering characteristics by pH adjustment in aerobic sludge digestion;

Effects of organic matter, CaCl_2 and MgCl_2 on flocculation and settling of fine sediment.;

The present situation and prospect of flocculants in red mud settling;

Relationship between structural subsidence filling evolution and hydrocarbon in Baiyinchagan;

The effect of surface soils subsidence on the strength of shaft wall and research of the prevention measures;

BP neural network algorithms to improve the surrounding surface subsidence in deep foundation pit forecast applications;

Soft base subsides and calculates and studies with the consolidation method at the airport;

The analysis of the computing deviceof shallow groundwork subside;