汛期降水,rainy season precipitation
1)rainy season precipitation汛期降水
1.(2) The general interdecadal variations period of therainy season precipitation is 20-25a in the past 58 years.结果表明:近58a来柳州市汛期降水主要呈波动性变化,线性趋势变化不明显,但前汛期降水总体呈上升趋势,降水量约增加87mm;后汛期降水量总体呈下降趋势,约减少了89mm。
英文短句/例句
1.It might be a useful index for rainfall forecast in China.这是每年汛期降水预报的一个指标.
2.Typhoon Activity Effect on Precipitation over North China During Flood Season;台风活动对华北汛期降水影响的研究
3.Precipitation Test by WRF Model in Jiaozuo Flood Season in WRF模式对焦作汛期降水的检验
4.Anomalies of the Northeast China Floods Season Precipitation and the Relations with SSTA;东北地区汛期降水异常及其与海温异常的关系
5.Analysis on the characteristic of the precipitation and the affection of the drought-flood risk in the high water season in Guiyang;贵阳市汛期降水特点及对旱涝灾情影响的分析
6.The Analysis of Circulation Background and Prediction Research of Precipitation in Rainy Season in Jiangxi Province in 江西省汛期降水环流背景分析及预测研究
7.The Circulation Features and Spatial-Temporal Characteristic Of Meiyu Distributions In Zhejiang In Recent 50 Years近50年浙江梅汛期降水分布的时空及环流特征
8.The Comparative Analysis of Precipitation Variations during the First and Second Flood Season in Chaozhou by Wavelet Analysis潮州市前、后汛期降水量的多时间尺度特征对比
9.SVD ANALYSIS BETWEEN THE ANNUALLY FIRST RAINING PERIOD PRECIPITATION IN THE SOUTH OF CHINA AND THE SST OVER OFFSHORE WATERS IN CHINA华南前汛期降水与我国近海海温的SVD分析
10.Climate Characteristics of Precipitation and Phenomenon of Drought-flood Abrupt Alternation during Main Flood Season in Huaihe River Basin淮河流域主汛期降水气候特征及“旱涝急转”现象
11.ANALYSIS OF PRECIPITATION IN THE ANNUALLY FIRST RAINY PERIOD AND GENERAL CIRCULATION IN THE SOUTH OF CHINA华南前汛期降水异常及其环流特征分析
12.Multiple-time-scale Variability Analyses of Rainfall during Rainy Season over North China and Study on It"s Evolution of Large-scale Precipitation Conditions华北汛期降水的多尺度变化及其大尺度降水条件的演变研究
13.On the Climatology of Precipitation during Mei-yu Season in Western Zhejiang浙西梅汛期降水特点和变化规律及异常降水环流特征对比分析
14.An EOF Iteration Downscale Modeling Scheme and Its Application to East China Meiyu-Flood-Season Rainfall ForecastingEOF迭代降尺度方案及其在华东梅汛期降水预测中的应用
15.The Relationship between Meridional Anomaly of East Asian Winter Monsoon and the Later Meiyu Precipitation in Zhejiang;东亚冬季风经向异常与后期浙江梅汛期降水的关系
16.Temporal and Spatial Distribution of Precipitation Concentration Degree and Concentration Period in Flood Season in Altay Region Xinjiang新疆阿勒泰地区汛期降水集中度和集中期的时空变化特征
17.Study on Relationship between Flood and Precipitation Concentration Degree in Time and Space in Medium- and Small-sized River Basins中小流域汛期降水时空分布集中程度与洪水关系研究
18.Time-Space Distributional Characteristics of Precipitation During Rainy Season in the Changjiang-Huaihe Valleys and its Circulation Background江淮流域汛期降水时空分布特征及其环流背景初步分析
相关短句/例句
floods season precipitation汛期降水
1.The results showed that there is a high correlation betweenfloods season precipitation in Zhejiang and SSTA.根据1951年1月~1999年12月浙江省23站汛期降水的资料,寻求海温因子对浙江省汛期降水的影响,结果表明:热带海洋海温异常与浙江省汛期降水异常有较好的对应关系。
2.In the study of the mechanism of the precipitation anomalies, the discovery is then chiefly to study the effect of SSTA on rainfall in floods season in TPNES, concluding that there is a high correlation between thefloods season precipitation in.本文在对中国西北地区降水气候特征及其与北方气旋相关关系的分析基础之上,重点对青藏高原东北侧汛期降水异常以及其同期和前期的影响因子进行了分析研究,并侧重寻求前期SSTA对青藏高原东北侧降水的影响,结果发现澳大利亚东侧SSTA及分布型与高原东北侧汛期降水异常有较好的对应关系。
3)precipitation amount in flood period汛期降水量
4)second rainy season后汛期降水
1.in this paper, the inter-annual variational characterization of preacipitation of 1951~1990 during the annuallysecond rainy season in south Guangxi and low-latitude circulation system is studied.本文用近40年(195~1990年)降水资料,统计出广西南部后汛期降水的年际变化特征,并初步分析了低纬度环流系统对广西南部后汛期降水年际变化的影响。
5)typhoon season precipitation台汛期降水
1.Thetyphoon season precipitation of Aug.嘉兴8~9月台汛期降水与台风影响关系密切,台风影响多,降水正常到偏多,台风影响少,降水正常到偏少。
2.Moving average method and wavelet translation method have been used to analyze flood season precipitation,which including Meiyu season precipitation andtyphoon season precipitation,in JiaXing from 1954 to .对1954至嘉兴汛期降水,包括梅汛期和台汛期降水做滑动平均和小波分析,发现嘉兴汛期梅汛期降水,在降水偏多的50年代和80~90年代都存在着3~4 a周期变化,而台汛期降水存在5 a和9~10 a的周期振荡。
6)Early flood season precipitation前汛期降水
1.Early flood season precipitation models were established by the projection pursuit regression method,back prop.以1962—粤北地区7个站4—6月前汛期降水量资料为基础,将前汛期降水量与74项环流指数资料进行灰色关联度分析,确定了影响粤北地区前汛期降水量的16个关键环流指数因子,分别应用投影寻踪回归、BP神经网络和逐步回归方法,建立前汛期降水趋势预测模型,对粤北地区前汛期降水趋势进行预测。
延伸阅读
华南前汛期暴雨华南前汛期暴雨rainstorm during pre-rainy season in South Chinahua’nan qianxunqi baoyu华南前汛期暴雨(rainstorm during Pre-rainy season in South China)每年4一6月发生在中国南岭以南地区(包括广东、广西和福建三省、区)的暴雨。华南地处亚热带,受夏季风影响较中国其他地区为早,3月末至4月初即进入汛期,4月至9月为暴雨季节,其中4一6月称为前汛期,这时产生暴雨主要为锋面、低空急流、切变线、低涡等温带天气系统;7一9月为后汛期,·暴雨主要由台风和东风波等热带天气系统所造成;华南前汛期多年平均暴雨日数可达4天以上,以5月最多,6月次之、4月最少。特大暴雨几乎都出现在5月和6月。暴雨中心与年雨量的多雨中心一致。在广西暴雨中心位于桂林附近的桂北地区,在广东省有3个暴雨中心;第一个在云开大山的迎风坡恩平、阳红附近;第二个在九连山的迎风坡清远、佛岗和龙门一带;第三个在粤东沿海和莲花山迎风坡一侧的潮汕平原一带。在福建暴雨中心位于闽北武夷山区。暴雨中心区,暴雨量约占全年降雨量的三分之一。前汛期暴雨过程短的不足1天。长的可达5一7天。华南地区降雨强度一般比内陆地区大得多,24小时暴雨量达100一200毫米比较常见,特大暴雨可达800毫米以上,暴雨过程总量可达1000毫米以上,前汛期暴雨是一次次冷暖空气交绥的结果。当东亚大气环流由冬季形势向夏季形势调整时,西太平洋副热带高压逐渐加强,西南和东南暖湿气流进入华南地区;由北方南下的冷锋移至华南趋于准静止状态,形成华南静止锋。高空西风槽在华南形成切变线,在锋后槽(切变线)前容易形成暴雨。地形作用促使华南前汛期暴雨中心多半集中于山脉的迎风坡。 (黄忠怒)