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我国水电站安全及经济运行的水力机械测量监视系统,几年来虽然做了不少工作,但由于各电站的测量监视系统至今还不够完整,因而它的设计及运行经验目前仍显十分不足。本文根据实地调查材料和南京水电仪表厂、上海和平仪表厂,水利电力部上海、长沙设计院和浙江省水利厅设计院,以及浙江省甲、乙、丙三个水电站的制造、设计及运行经验写成的,共分四个部分:一、上下游水位测量;二、水库水温测量;三、拦污栅前后压力差的测量;四、水轮机的流量测量。
Although the hydromechanical surveying and monitoring system for the hydropower station’s safety and economic operation in our country has done a lot of work in recent years, the design and operation experience of the surveying and monitoring system of each hydropower station is still not complete enough so far. Based on the field survey data and the experience of manufacture, design and operation of Nanjing Hydropower Meter Factory, Shanghai Peace Meter Factory, Ministry of Water Resources and Electric Power Shanghai, Changsha Design Institute and Zhejiang Water Conservancy Bureau Design Institute and Zhejiang Province A, B and C hydropower stations Written, is divided into four parts: First, the upper and lower reaches of the water level measurement; Second, the reservoir water temperature measurement; Third, trash rack before and after the pressure difference measurement; Fourth, turbine flow measurement.