近13a来黄河宁夏段凌汛分析  

Analysis on Ice Flood in Ningxia Section of Yellow River in Last 13 Years

作　　者：杨淑萍[1] 丁建军[1] 陈晓娟[1] 赵光平[2] 陈豫英[1] 

机构地区：[1]宁夏防灾减灾重点实验室,宁夏银川750002 [2]中国气象局兰州干旱气象研究所,甘肃兰州730020

出　　处：《中国沙漠》2005年第6期933-937,共5页Journal of Desert Research

基　　金：科技部项目"宁夏气候对全球气候变化的响应及其机制"(2004DIB3J121);宁夏回族自治区科技攻关项目"我区天气异常与突变规律的诊断及监测预警技术"共同资助

摘　　要：通过对黄河宁夏段近13 a凌汛情况的统计分析,结合黄河宁夏段封河和开河期间气温变化规律,找出预报着眼点,积极拓宽气象服务领域,开展黄河凌汛监测与预报服务工作,为进一步做好黄河宁夏段凌汛气象服务工作开辟了新的途径。Having statistically analyzed the ice flood conditions in Ningxia section of the Yellow River and the temperature changing law during the river seal and thaw periods in the last 13 years, of the Yellow River in Ningxia, we have found the forecast respect. The meteorological service fields has been widen positively, the monitoring and forecasting services can be developed, a new approach has been opened up for the further meteorological service on ice flood forecast in the Yellow River.

关 键 词：黄河凌汛 气象 分析 宁夏 

分 类 号：P338.4[天文地球—水文科学]