Take Xinan hydropowerstation as an example that small typehydropowerstation as a diversion can select reasonably diameter of pressure steel pipe according to the value increment yields.
以溪南水电站为例，说明小型引水式水电站可以通过造价增加值收益率来科学合理地选择压力钢管的直径。
2
Duber Khwar Hydropower Project is a diversiontype power station characterized by high water head and long tunnel.
巴基斯坦杜伯华水电站工程是一项高水头、长隧洞、引水式水电站工程。
3
Yinzidu hydropowerstation has diversion-type ground powerhouse with the characteristics of compact layout and not disturbed by construction.