Hefei rain radar The new weather radar of Hongjianshan, Longyan is the most advanced weather radar in the world, which will play an important role in the joint defense of disastrous weather in western Fujian and surrounding areas. The picture shows the new radome and radar building standing at an altitude of 1486.9 meters.
The Dalian New Generation Weather Radar Station project, which is located on Nanshan Mountain, 2 meters above sea level in downtown Dalian, is not only a meteorological project, but also one of the landmark buildings and lighting projects in Dalian. The whole project will be completed in October this year. The person in charge of the Construction Committee said that Dalian, a new generation weather radar station, is undoubtedly the most beautiful compared with the renderings of 14 radars that have been completed and under construction in China.
In Longwangshan Park, Nanjing, a 3-meter-high silvery white building is rising from the top of the mountain at an altitude of 132 meters, which is eye-catching like an exaggerated tower shape. This new building is the top rain radar building in China that will be completed soon. On the roof of the radar building, a "giant glass ball" with a diameter of 12 meters and dazzling light in the sun is even more amazing! According to Wang Lingzhen, an engineer from the Meteorological Observatory, the "glass ball" is the "high-grade bedroom" of the rain radar with a cost of 13 million yuan. Walking into the radar "bedroom", you can see a giant radar like Dapeng's wings. The diameter of the top radar monitoring range is 46 kilometers, and the cloud and rain areas over Suzhou, Xuzhou and Wuxi are all within its observation range. After calculation, it is inferred that there is a rainy area over Maanshan, Anhui Province. Because rain particles in clouds conduct electricity, their reflection frequency is different from that of the atmosphere, so we can know the situation of rain by the color and position of the reflected bright spots on the screen. Because Nanjing is prone to thunderstorm every summer, the rain radar can forecast the time and place of rainfall by the rain radar 3 hours before the thunderstorm breaks out. In winter, when rain and snow come, it can send out disastrous weather warnings to aviation, water transport and agricultural departments.
The top domestic rain radar with a total value of more than 57 million yuan was "settled" in Rongcheng in 23. The planning design of the radar "appeared" in Sichuan Meteorological Bureau. In the compound of the Provincial Meteorological Bureau, there stands a 95-meter-high tower with a huge "glass ball" at the top of the tower. The diameter of the "glass ball" is 12 meters, which is the bedroom of the "rain radar". This glass ball weighs 12 tons and is made of glass fiber reinforced plastic. Its monitoring range radius reaches 45 kilometers. Especially in the measurement range with a radius of less than 2 kilometers, it can more accurately estimate the intensity and rainfall of each precipitation process.
a special financial fund of 6, yuan in Tonghua City, Jilin Province has been settled in the Municipal Meteorological Bureau to strengthen the construction of rain radar station in Tonghua City. Tuodaoling microwave station at an altitude of 967 meters, the municipal finance invested 6, yuan to build a rain radar station.
The large antenna of a 5kg meteorological radar was successfully hoisted on the tower on the 8th floor of Deqing Meteorological Bureau. This is a small 711 meteorological rain radar that was allocated for Deqing Bureau with an investment of 48, yuan from Deqing County Government this year.