Long-term forecasting and early warning method for typical heavy pollution historical case library analysis

Long-term forecasting and early warning method for typical heavy pollution historical case library analysis

The invention discloses a long-term forecasting and early warning method for typical heavy pollution historical case library analysis, and the method comprises the steps: judging the pollution concentration of an area of a circle formed by three detection points through a pollution position network...

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Bibliographische Detailangaben
Hauptverfasser: CUI ZEHU, LIU ZHIXIANG, YANG YUE, CAO YANG, CHANG JUNXIAO, PAN LONGLONG, MENG QINGQING, WANG GUOLIANG, ZHOU ZHENWEN, XU SHENGRONG, XU CONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:The invention discloses a long-term forecasting and early warning method for typical heavy pollution historical case library analysis, and the method comprises the steps: judging the pollution concentration of an area of a circle formed by three detection points through a pollution position network according to the pollution types and pollution concentrations of the information of the three detection points at the same time, and obtaining the pollution direction position and the pollution direction position concentration. And on the basis of information of the three detection points, pollution categories at different times and corresponding pollution concentration change conditions are judged, and a pollution category curve set is obtained. And on the basis of the detection point information sequence, the future weather information, the pollution category curve set, the pollution direction position and the pollution direction position concentration, predicting the future pollution concentration through a heav