人民长江
人民長江
인민장강
YANGTZE RIVER
2014年
5期
7-9
,共3页
台风%水位预报%水位变化影响%太湖
檯風%水位預報%水位變化影響%太湖
태풍%수위예보%수위변화영향%태호
typhoon%water level prediction%analysis of water level influence%Taihu Lake
根据2012年“海葵”台风期间太湖流域的雨水情、风力、风向、水位实测资料，分析了台风对太湖水位的影响。分析结果表明：“海葵”台风对太湖西南岸、北岸水位影响显著，导致西南岸水位上升、北岸水位下降。由于台风的影响，太湖湖面发生倾斜，水位失真，一定程度上影响了太湖水位的预报精度。通过分析认为，在今后的实际工作中，当出现台风时，太湖的水位预报应进行修正或对太湖出入湖水量进行平衡分析，以提高太湖水位预报精度。
根據2012年“海葵”檯風期間太湖流域的雨水情、風力、風嚮、水位實測資料，分析瞭檯風對太湖水位的影響。分析結果錶明：“海葵”檯風對太湖西南岸、北岸水位影響顯著，導緻西南岸水位上升、北岸水位下降。由于檯風的影響，太湖湖麵髮生傾斜，水位失真，一定程度上影響瞭太湖水位的預報精度。通過分析認為，在今後的實際工作中，噹齣現檯風時，太湖的水位預報應進行脩正或對太湖齣入湖水量進行平衡分析，以提高太湖水位預報精度。
근거2012년“해규”태풍기간태호류역적우수정、풍력、풍향、수위실측자료，분석료태풍대태호수위적영향。분석결과표명：“해규”태풍대태호서남안、북안수위영향현저，도치서남안수위상승、북안수위하강。유우태풍적영향，태호호면발생경사，수위실진，일정정도상영향료태호수위적예보정도。통과분석인위，재금후적실제공작중，당출현태풍시，태호적수위예보응진행수정혹대태호출입호수량진행평형분석，이제고태호수위예보정도。
Based on the measured data of water and rainfall, wind power, wind direction and water level in Taihu Lake Basin during the period of Typhoon Haikui in 2012, the influence of the typhoon on water level of Taihu Lake is analyzed. The analysis result shows that the typhoon has significant influence on the water level of Taihu Lake, resulting in an increase in the water level of south-west bank and a decrease in the water level of north bank. Due to its influence, incline of the lake surface and distor-tion of the measured water level appeared, the accuracy of water level prediction was influenced in some degree. In practical work, when a typhoon occurs, the water level prediction should be revised or the water balance of Taihu Lake should be analyzed to improve the water level prediction accuracy of the lake.
