雙語科技百科(近現代成就) 第111期:風雲一號
The First Meteorological Satellites“Feng Yun No.l”
On September 7, 1988, China successfully launched an experimental weather satellite. The satellite smoothly entered into the nearly circular Sun-synchronous orbit, and all the equipments were in working order. Shortly after the satellite entering into the preset orbit, China's meteorological satellite ground station had received meteorological information from the satellite.
1988年9月7日，我國成功地發射了一顆試驗性氣象衛星。衛星順利進入近圓形太陽同步軌道，星上儀器工作正常。衛星進入預定軌道後不久，我國的氣象衛星地面站就收到了衛星發送的氣象信息。This named “Fengyun No. 1” meteorological satellite was launched by “Long March No. 4” carrier rocket at China’s Taiyuan Satellite Launch Center. is the first domestically developed and launched polar-orbiting meteorological satellite is equipped with two very high-resolution scanning radiometer, and a total of 5-channel detection can detect the cloud during day and night, the image of the earth surface, ocean color images, water boundaries, ocean surface temperature, snow cover and vegetation main task of “FY-1” is to obtain global weather information and send weather data to meteorological satellite ground stations around the world. In addition, the satellite has the function to detect particles in the air component, in order to provide information on space physics r “FY-1”satellite was put into the trial,it has been of great significance in raising the level of China’s weather forecast, especially in severe weather monitoring and forecasting capabilities, offering better services for the construction of the national economy.
這顆命名爲“風雲一號”的氣象衛星，是在我國太原衛星發射中心，用“長征四號”運載火箭發射的。它是我國自行研製和發射的第一顆極地軌道氣象衛星。星上裝有兩臺甚高分辨率掃描輻射儀，共有5個探測通道，可探測白天和夜間的雲圖、地表圖像、海洋水色圖像、水體邊界、海洋麪溫度、冰雪覆蓋及植被生長。衛星主要任務是獲取全球的氣象信息，並向全世界氣象衛星地面站發送氣象資料。此外，這顆衛星還具有探測空中粒子成分的功能，爲空間物理研究提供資料。“風雲一號”衛星正式投入試用後，對於提高我國天氣預報水平，特別是災害性天氣的監測和預報能力，更好地爲國民經濟建設服務有重要意義。
