A portfolio optimization model for petroleum exploration projects with consideration of geological risk;

Establishment of optimization model for location of municipal solid waste transfer station and its application;

Arithmetic and optimization model of arc substitute non-circular cure in system of HS-WEDM;

Based on the technological process of an oil refinery, an optimized model of oil products was designed and an optimized solution was calculated through the LINGO software.

Analyzing the oil distribution plan,the paper puts forward two-s tage scheduling methods for oil distribution,establishes the optimized model fo r each stage and analyzes the methods of solving the model.

To properly dispatch these empty wagons,an optimized model is proposed for the empty wagon adjustment according to the minimal cost of the empty wagons’ running cost and of the extra management cost due to the delay of time and space at transportation.

The optimum model of evaluation of the interacting watersource regions;

An optimum model with the consideration of the characteristics of this problem is set up.

On the basis of the geometrical meaning of structural reliability index, an optimum model for structural reliability analysis under arbitrary random variables was established and particles swarm optimization (PSO) was offered to settle the optimum model.

Non-linear optimal modeling of production manipulation and its application;

Grey correlation optimal model for stability classification of underground adjoining rocks;

Optimal Model of Reasonable Stations Spacing of Urban Mass Transit Lines Based on Probability Distribution of Passenger Volume;