| 江西省旱涝动态监测指标的设计 |
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| 引用本文： | 陈标金,章毅之,孙国栋,罗冰.江西省旱涝动态监测指标的设计[J].气象与减灾研究,1998(3). |
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| 作者姓名： | 陈标金 章毅之 孙国栋 罗冰 |
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| 作者单位： | 江西省气候中心!330046(陈标金，章毅之)，江西省气象学会!330046(孙国栋)，江西省气象局业务处!330046(罗冰) |
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| 摘 要： | 从地面水份平衡原理出发，在分析地面降水承载力和地面水份含量变化特征的基础上，讨论了湿润地区旱涝灾害的形成机制。运用WMO推荐的异常度指标和Bhalme－Mooley湿润度指标的基本原理，设计了一个洪涝灾害的动态监测指标。通过对地面水份含量变化特征方程的简化处理，设计了一个干旱动态监测指标。在实际业务工作中，这一旱涝动态监测指标能较好地反映旱涝灾害的发生、发展和解除过程。
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| 关 键 词： | 旱涝灾害 动态监测 指标 |
A design for the consecutive monitoring index of drought/flooding in Jiangxi Province |
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| Chen Biaojin, Zhang Yizhi.A design for the consecutive monitoring index of drought/flooding in Jiangxi Province[J].Meteorology and Disaster Reduction Research,1998(3). |
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| Authors: | Chen Biaojin Zhang Yizhi |
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| Abstract: | According to the theory of ground moisture balance, base on the analysis about bearingcapacitg of ground precipitation and varety character of ground moisture content, we discussedengendering mechanism of drought/flooding disaster in wetuess area. Useing the principles ofabnormity degree and Bhalme - Mooley wetness degree, and we also designed a drought/floodingconsecutive monitoring index through predigesting the change of ground moisture content char-acter equation. The begining, developing and relieving of drought/flooding can be reflected through theindex. |
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| Keywords: | drought/flooding disaster consecutive monitoring index |
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