The half of the group in ZhengZhou didn’t have a problem leaving the campus, but they had similar issues with their school’s administration.

The case study of irrigation management during the winter wheat growing season at Zhengzhou eco-site in 1991, 1992 was conducted to analysis the optimum irrigation scheduling.

Abstract: : Through the examples of expressway project in Zhengzhou and a bridge engineering in Shaoxing, this article introduced how to carry out cost management project.