【摘要】 通过在宁夏鸳鸯湖电厂建立气温、风向、风速60 m梯度及地面观测站,与邻近的灵武市气象站展开为期一年的同步观测,获得实地观测资料。利用两地同步气象观测资料进行对比分析,揭示出电厂所在地气候特点。同时结合灵武市气象站1971~2000年观测资料,采用相关性分析方法,订正得到电厂地面历年气象要素特征值。结果表明,电厂风向和风速特征明显有别于邻近的灵武市气象站。分析结果主要用于该地火电厂空冷系统的安装与安全运行。更多还原

【Abstract】 A ground observation station was established at the Yuanyang Lake Power Plant in Ningxia Province,and the temperature,wind direction,wind speed and 60-m gradient observation data were obtained.The synchronous observation for one year was also conducted at a nearby weather station(Lingwu Station).The comparison analysis reveals the climatic characteristics of the power plant.By means of the observed data from the Lingwu weather station from 1971 to 2000 and the correlative analysis method,the adjustment is made and the characteristics of the year-to-year meteorological elements at the power plant year after year are obtained.The results show that wind direction and velocity at the power plant are obviously different from those at the Lingwu weather station.The analysis results are mainly used in the installation and safe operation of the air-cooling system of local thermoelectric power stations.更多还原