Optimal control of boiler combustion system based on expert system;

The research of boiler combustion safety comprehensive judgment and diagnosis system for power unit;

The control tasks,the relations between physical variables,the fundamental control schemes,the conventional control methods of the control system for steam drum boiler combustion,and the development of decoupling control method are discussed,and the structure,the learning algorithm,the initial weight selection for PID neural network system are introduced.

As for present boiler burning, it is not a big problem to keep boiler in safe operation.

Study on the Characteristic of Crystal Structure and Pyroelectricity of Pyrite in Shaoguoyingzi Gold Deposit, Jianping;

The geological and metallogenic characteristics of the Shaoguoyingzi gold deposit are systematically detailed.

Shaoguoyingzi gold ore area lies in the Northern part of Chifeng-Chaoyang gold ore concentration area which is between Huabei plate and XingMeng folded system and controlled by both first grade tectonic units.