Theoretical economists hold the view that the gaps of labor efficiency and transaction efficiency between city and countryside accelerate the speed of urbanization.

System innovation,or with the improvement of labor efficiency modulus due to in perfection of inspiring and supervising mechanism after the reform,the labor efficiency and the increasing of output are also improved and enhanced.

After analysis to the effects of overheated steam parameters to waste to energy power generation system, this paper describes the main problems encountered in efficiency improvement for waste to energy power generation system and some solving ways to them.