Structure optimum design of double wheel and direct balance pumping-units;

The horizontal organizational structure based on teams has all the predominance of team based structure and horizontal structure,the information can flow unhindered,decentralization enhance the cohesion and accelerate the innovation,compress the cost of the management layer to retrench the cost of t.

This paper has made deeply analysis and studied on the new-style underground MSW transitional station, and put forward a new kind of concept named stayed transitional station with hydraulic pressure in a creative way.