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白石水库取水工程主管道为压力钢管，设计中采用了波纹管膨胀节，以满足坝体变位要求；采用阴极保护和涂装To树脂的防腐方法，以提高防腐年限．这两项新技术应用于水利工程在国内尚属首例．
Baishi Reservoir main pipeline for the pressure pipe, the design of the bellows expansion joint used to meet the requirements of the displacement of the dam; cathodic protection and coating To resin anti-corrosion methods to improve the anti-corrosion life. The two new technologies used in water conservancy projects in China is the first case.