【摘要】 大朝山水电站引水发电系统为地下工程,根据各项安全监测物理量的主要观测成果,对最大观测值分析其对工程的安全影响,为保证其安全运行具有重要意义。为此,分别对大朝山水电站的主要地下建筑物,包括压力引水隧洞、地下厂房、尾水调压室的最大观测值进行了分析研究,并提出了一些建议,有较大的参考价值。更多还原

【Abstract】 The diversion and power generation system of the Dachaoshan Hydropower Station is underground works.The project safety is analyzed according to the results of safety monitoring,especially its maximum observed value,in order to guarantee its safe operation.Therefore,some maximum observed values are analyzed and studied about the underground structures including pressure diversion tunnel,underground powerhouse and tailrace surge chamber.This paper also puts forward some ideas and advices.更多还原