This code is divided into ten chapters and has five annexes. The main technical contents are: —Grade, Class and Flood Control Standard of Power Station; —Layout of Surface Powerhouse; —Integral Stability Analysis and Foundation Treatment of Surface Powerhouse; —Structural Design of Surface Powerhouse;—Underground Powerhouse; —Layout and Structural Design of Other Types of Powerhouses; —Architectural Design; —Safety Monitoring Design.本標準共分10章23節240條和5個附錄，主要內容有：——電站等級與洪水標準；——地面廠房布置；——地面廠房整體穩定分析及地基處理；——地面廠房結構設計；——地下廠房；——其他型式廠房的布置及結構設計——建筑設計——安全監測設計