| 长期预报基本观测资料自动化处理 |
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| 引用本文： | 王建英,王荣英,李翠玉,李月英.长期预报基本观测资料自动化处理[J].气象科技,2008,36(1):119-122. |
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| 作者姓名： | 王建英 王荣英 李翠玉 李月英 |
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| 作者单位： | [1]广西壮族自治区气象减灾研究所,南宁530022 [2]中国气象局大气探测技术中心,北京100081 [3]内蒙古自治区赤峰市气象局,赤峰024000 [4]江西省气象科学研究所,南昌330046 [5]黑龙江省人工影响天气中心,哈尔滨150030 |
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| 摘 要： | 将微型气象无人驾驶飞机与无线数字影像采集、传输设备相结合,构成了一套微型无人机空中火情监测系统,并开发了相应的地面监测软件.经过地面测试和空中飞行试验证实,该系统运行良好,对于地面火点有较好的探测能力.目前试验系统已具备单架次完成半径30 km以内,面积80～100 km2林区巡护任务的能力,而且这一系统成本低、使用灵活方便,具有良好的应用前景.同时就系统开发中遇到的相关问题和今后的改进方向进行了讨论.
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| 关 键 词： | 无人驾驶飞机 林火监测 航空护林 |
| 收稿时间： | 2006-11-13 |
| 修稿时间： | 2007-01-03 |
Automatic Processing of Basic Observation Data Used in Long Term Forecasts |
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| Wang Jianying,Wang Rongying,Li Cuiyu and Li Yueying.Automatic Processing of Basic Observation Data Used in Long Term Forecasts[J].Meteorological Science and Technology,2008,36(1):119-122. |
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| Authors: | Wang Jianying Wang Rongying Li Cuiyu and Li Yueying |
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| Abstract: | By using the specifically processed basic meteorological observation data, the climatic parameters of various meteorological elements are obtained, and the data files of various independent variables needed for establishing the regression equation and forecasting (each independent variable corresponding to a dependent variable is a predictor) are established. The correlation coefficients of independent variables and dependent variable are computed. Through selecting greater correlation coefficient independent variables in a man machine interactive way, the regression equations are established. According to the regression equation, forecasts can be obtained from the needed independent variables. |
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| Keywords: | basic meteorological data data processing stepwise regression automation |
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