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- disaster of drought and flood 旱涝灾害
- A Record of Drought and Flood Series by Tree-Ring Data in the Middle Section of Qilian Mountain Since 904 A.D. 祁连山中部公元904年以来树木年轮记录的旱涝变化。
- The distribution of drought and flood years takes on a decadal feature in year and seasons. 研究了东南亚地区旱涝年的分布规律和特征,指出旱涝年的分布是不均匀的,具有明显的年代际特征。
- Based on scanty abnormal history data of drought and flood, predication of the flood years were made . The result is consistent with the fact. 以全国旱涝灾害数据为研究对象 ;对全国水灾年份进行了预测分析 ;其预测结果与实际现象相符 .
- It is found that El Nino, relative sunspot number and sub-high integrated index in west Pacific well correspond to the regularity of drought and flood. 研究发现埃尔尼诺、太阳黑子相对数、西太平洋副高综合指数与旱涝变化规律有很好的对应关系,并有很高的相关系数。
- Wang Demin. The long range prediction of drought and flood for the first rainy season over South China by discriminant analysis. Journal of Tropical Meteorology. 王得民。判别分析在华南前汛期旱涝预报中的应用。热带气象学报。
- The summer rainfall is degressive from southeast to northwest of the province.An obvious difference exists with the circulation situation between years of drought and flood. 涝年与早年的环流形势存在明显的差异:涝年,贝加尔湖及其以西地区的位势高度降低,我国东部到日本海的位势高度明显升高。
- The probabilities of drought and flood emergence are roughly equal, and the probability of sub-flood is lager than the sub-drought significantly and multiyear return period is shorter than the latter. 六安市汛期干旱和雨涝年份出现的概率大体相当,偏涝年份出现的概率明显大于偏旱年份,重现期短于后者。
- Analysis on the Dynamic Changes of Drought and Flood Disaster and It's Driving Factors in West of Jilin 吉林省西部旱涝灾害的动态变化及其驱动力分析
- Anomaly of drought and flood years 旱涝异常
- sudden turn of drought and flood 旱涝急转
- summation of drought and flood degree 旱涝等级和
- The Long-range Change of Drought and Flood in the Liao River Basin 辽河流域旱涝长期变化的若干特征
- Drought and flood disaster are the most serious natural calamities in Ningbo.Especially, flood, waterlogging and typhoon calamities cause increasing economic loss in this city. 摘要水旱灾害是宁波市最为严重的自然灾害,特别是洪涝台灾害已成为该市自然灾害中经济损失增长最快的自然灾害。
- Application of Percentiles in the Diagnosis of Drought and Flood in Anhui 百分位方法在安徽旱涝诊断中的应用
- Analysis on Eurasian Circulation of Drought and Flood in Summer of Chongqing 重庆夏季旱涝的欧亚环流特征分析
- Fire danger and fire disaster of ste el structures are introduced. 介绍了钢结构的火灾危险性、火灾灾害等;
- FORMATION REASONS OF DROUGHT AND FLOOD IN THE RAIN SEASON OF GUANGDONG AND PRECEDING IMPACT FACTORS 广东省汛期旱涝成因和前期影响因子探讨
- MULTIPLE TIME SCALE ANALYSIS OF DROUGHT AND FLOOD VARIATIONS IN HE'NAN DURING THE LAST 50 YEARS 河南省近50年来旱涝变化的多时间尺度分析
- Analysis and Forecast of the Characters of Drought and Flood in Spring in ZhengZhou 郑州地区春季旱涝特征分析及趋势预测