【摘要】 本文从经济、风险两方面论证了降低消能设施的泄洪标准后,可以取得显著的经济效益。已建工程多年来的运行经验证明了相应的破坏风险是完全可以为工程所接受的。由此,泄洪建筑物消能防冲设施的泄洪标准的降低,对节约工程投资,加速水电工程建设有较大的意义。更多还原

【Abstract】 According to the analysis results of risk, economy and practical experiences for many years, the paper demonstrates that bigger economic benefit can be obtained by reducing the design flood standard of energy elimination works and that the relative of design flood standard is significant for reducing project investment and speeding project construction.更多还原