摘要
清原县独特的自然地理环境决定了该县山洪灾害频发,历史山洪灾害造成的经济损失巨大,有效防御山洪灾害是全县防汛工作的重点。本文结合清原县山洪灾害防御工程体系的建设,对山洪灾害预警指标的遴选与确定进行了简要的阐述、分析,以期为山洪灾害预警预报体系构建提供参考。
Qingyuan unique natural and geographical environment determines the county ’s flood disasters fre-quently,and caused huge economic losses;an effective defense torrential flood disaster is focused on by the county.In this paper,the construction of Qingyuan mountain flood prevention engineering system for the selec-tion and determination of flood disasters early warning indicators are expounded and analyzed briefly ,in order to provide a reference for forecasting flood disasters in early warning system.
出处
《吉林水利》
2015年第2期45-47,51,共4页
Jilin Water Resources
关键词
山洪灾害
预警指标
安全区
降雨量
水位
mountain flood disasters
early warning indicators
safe area
rainfall
water level
