| 皖境淮河流域降雨量-水位关系分析 |
| |
| 引用本文： | 黄勇,何永健,朱红芳.皖境淮河流域降雨量-水位关系分析[J].安徽师范大学学报(自然科学版),2010,33(1):67-71. |
| |
| 作者姓名： | 黄勇 何永健 朱红芳 |
| |
| 作者单位： | 南京信息工程大学遥感学院,江苏,南京,210044;安徽省气象科学研究所,安徽,合肥,230031;安徽省大气科学与卫星遥感重点实验室,安徽,合肥,230031;南京信息工程大学遥感学院,江苏,南京,210044;安徽省大气科学与卫星遥感重点实验室,安徽,合肥,230031 |
| |
| 基金项目： | 中国气象局新技术推广重点项目，中国气象局新技术推广项目 |
| |
| 摘 要： | 利用2003-2005年水文站水位观测资料和相应气象站点雨量观测资料,应用相关分析方法,确定旱涝多发的皖境淮河流域不同子流域内水位对流域内降雨的响应时效,结果表明不同子流域水文站的水位对有效降雨量的响应时效存在差异,主要集中在2-4天.选取3个有效降雨与水位相关程度较高的子流域,分别建立降雨-水位关系统计模型.利用2007年7月上旬淮河流域大水资料进行试验,结果表明所建模型的水位预测效果较好.
|
| 关 键 词： | 有效降雨 水位 统计预测模型 皖境淮河流域 |
The Relationship of Precipitation and Water Level of Huaihe River in Anhui Province |
| |
| HUANG Yong,HE Yong-jian,ZHU Hong-fang.The Relationship of Precipitation and Water Level of Huaihe River in Anhui Province[J].Journal of Anhui Normal University(Natural Science Edition),2010,33(1):67-71. |
| |
| Authors: | HUANG Yong HE Yong-jian ZHU Hong-fang |
| |
| Institution: | HUANG Yong1,3,HE Yong-jian2,ZhU Hong-fang3(1.Nanjing University of Information Science & Technology,Nanjing 230061,China,2.Anhui Institute of Meteorology,Hefei 230031,3.Anhui Key Lab of Atmosphere Science & Satellite Remote Sensing,China) |
| |
| Abstract: | In this paper,based on the hydrological and meteorological observation data,a study of relationship with water level and precipitation in Huaihe River basin of Anhui,where flood and drought were occurred usually,was presented.Using a correlation analysis technique,relationship of water level and precipitation were found out.It is shown in the results that the relationships of different fields were various.In general,the water-level should be raised after 2-4 days later when precipitation were occurred.Final... |
| |
| Keywords: | equivalent precipitation water level statistic model Huaihe river basin of Anhui |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
