黄河流域(托万区间)雨情监测及预报服务系统  

A Rainfall Automatic Monitor and Forecast Service System of Yellow River Basin

作　　者：石岚[1] 郭西峡[1] 王佳[1] 徐丽娜[1] 夏宇宁[1] 

机构地区：[1]内蒙古气象科技服务中心,呼和浩特010051

出　　处：《气象》2008年第2期101-106,共6页Meteorological Monthly

摘　　要：以实时气象观测资料和MM5中尺度数值预报模式为基础,在GIS应用系统的支持下,以黄河流域、托县至万家寨区间为重点服务区域,进行流域及库区的实时雨量监测,并自动进行预警指标计算,输出流域面雨量预报,通过气象信息发布平台为天桥水电站、万家寨水库、流域的工程企业、各级政府和防汛部门提供决策支持服务。Based on the real-time meteorological observation and the Mesoscale Numerical Model （MM5V3）, and supported by on the GIS application System, in pivot serving area of the Yellow River Basin （from Tuoketuo County to Wanjiazhai Reservoir）, the real-time rainfall of Yellow River Basin and the reservoir was monitored and the warning index was automatically calculated. The area-rainfall forecast of the Yellow River Basin （from Tuoketuo county to Wanjiazhai Reservoir） was output. The system was used in the oprational application, and provided the service for Tianqiao hydropower station, Wanjiazhai Reservoir, the enterprises and some departments of the government through the information issuing platform.

关 键 词：实时气象观测 MM5 天气实况 GIS 面雨量 

分 类 号：P45[天文地球—大气科学及气象学] S157[农业科学—土壤学]