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中文摘要: 洪涝是里下河地区汛期的主要灾害，也是当地各级政府防范的重点。洪涝灾害的发生，与降水前的水位有着密切的关系，作者根据里下河地区的特殊水系和地形，研究确定出降水量与水位的定量关系。根据降水的预报，得出雨后的最高水位预报值，防汛部门可根据预报结果，提前采取必要的措施，减少洪涝灾害的影响。
中文关键词: 降水，水位，洪涝，预报
Abstract:Flood and waterlogging are main calamities during flood season in Lixiahe area of Jiangsu province.The calamity occurrence is closely related to the water level before precipitation.The relationship between rainfall amount and water level was determined on the basis of the special river system and topography in Lixiahe area.The forecast value of the highest water level was given according to the rainfall forecast.The essential measures can be taken in advance in term of the forecast result and therefor the flood and waterlogging damage could be reduced.
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引用文本：
钱余根,周国华,张长湘,1999.江苏里下河地区降水与水位的关系[J].气象,25(8):31-33.
,1999.The Relationship between Precipitation and Water Level in Lixiahe Area of Jiangsu[J].Meteor Mon,25(8):31-33.
钱余根,周国华,张长湘,1999.江苏里下河地区降水与水位的关系[J].气象,25(8):31-33.
,1999.The Relationship between Precipitation and Water Level in Lixiahe Area of Jiangsu[J].Meteor Mon,25(8):31-33.