1) daily precipitation
日降水
1.
Authors analyzed the changes of daily precipitation for 164 meteorological stations in China in winter during the period 1956-2002.
中国总体冬半年降水总量、日降水强度以及强降水日数都有不同程度的增加趋势。
2.
The daily precipitation(P) and temperature changes in the Qinghai Lake watershed from 1958 to 2001 were analyzed using the records from Gangcha Meteorological Station.
利用青海湖流域内刚察气象站1958-2001年的逐日降水和气温资料,分析了流域内的气候变化特征。
3.
In this article,the predictand is daily precipitation from 11 weather stations in Haihe River for 1961-2000.
在论文中,预报量采用海河流域上典型区域的11个气象站点1961~2000年共40年的日降水资料,预报因子选自NCEP/NCAR的再分析资料,以及英国Hadlay中心GCM模型在a2情景和b2情景下的大气变量,主要采用Statistical Down-Scaling Model(SDSM模型)进行海河流域日降水的降尺度研究。
2) daily precipitation
日降水量
1.
Positioning observation on effect of daily precipitation on water and soil erosion in different young forests on hilly land in the southern China showed that water and soil erosion and sand content in 4-year protection forest on red soil was increased with daily precipitation quantity.
结合效益定位观测,研究了日降水量对南方丘岗幼林地水土流失量的影响,结果表明,在防护林配置模式下,红壤区幼林地(造林前3年)土壤流失量随日降水量增大呈稳定增加的变化趋势,土壤流失量在日降水等级上呈正态分布,以10。
2.
Data of daily precipitation taken from four meteorological stations in Chongqing within 40 years from 1961 to 2000 were used.
结果表明,重庆地区降水空间差异较大,日降水量有增加的趋势;降水变率增大的地区,日降水量差异较大,同时暴雨频次有增加的趋势;拟合日降水的概率密度呈负指数分布,表明日降水仍以小量级为主。
3.
Based on generalized linear model(GLM) of Tweedie distribution and Kriging model,a combined GLM-Kriging model for statistical downscaling of daily precipitation has been developed.
基于Tweedie分布的广义线性模型(generalized linear model,简称GLM),并结合Kriging模型,发展了日降水量统计降尺度的GLM-Kriging模型。
3) rainy days
降水日数
1.
This paper conducts the statistical analysis on the observation data including the precipitation and rainy days of 30 typical weather stations in Guangxi with the statistical analysis method.
利用统计分析方法,对广西有代表性的30个站点的观测资料其中包括降水量、降水日数等数据进行统计分析。
2.
Using the data of monthly rainfall and rainy days from 1971 to 2000 in Tibet, the linear trends of the annual and seasonal rainfall and rainy days are analyzed.
利用西藏1971~2000年月降水量、降水日数资料,分析了近30年高原降水的变化趋势。
4) precipitation days
降水日数
1.
Climatic characters of precipitation days in Liaoning Province;
辽宁省降水日数的气候变化特征
2.
Based on the daily precipitation records of 10 selected stations over 1951-2001 period,the climatic variations,tendencies of yearly and seasonal precipitation amount,precipitation days and precipitation intensity in Mid-Lower Yangtze River valley during last 51 years are investigated with least square linear fitting method.
利用1951-2001年10个代表站的逐日降水观测资料,运用线性趋势法分析了51年来长江中下游地区年和季的降水量、降水日数和降水强度的变化趋势,用Mann_Kendall法对降水日数和降水强度的突变进行了检验,并对日降水量分级别讨论了各等级对总降水量贡献的变化趋势。
5) daily rain rate regional
日降水率
6) diurnal variations of rainfall
降水日变化
1.
TRMM(Tropical Rainfall Measuring Mission)satellite observations 3B42RT and 3G68 averaged over 8 years(1998—2005)in summer(JJA)are used to investigate diurnal variations of rainfall over the Indo-China peninsula.
利用TRMM(Tropical Rainfall Measuring Mission)3B42RT和3G68 PR 1998—2005年8 a的观测资料,研究了中南半岛地区夏季(6—8月)降水日变化特征。
补充资料:降水日
降水日
precipitation day
1 iangshuiri降水日(P recinitationdav)观测到降水的日子n中国气象观测规定日降水量等于或大于0.1毫米时为个降水日,大多数国家的规定与此相同或相近降水日数与气候千湿有一定关系,多雨地区降水日数较多,干旱地区降水口数相对较少。中国年降水日数是东南地区多于西北地区,其中淮河秦岭以南地区以及东北的大小兴安岭、长自山区年降水日数均在100日以上,四川峨眉山达ZM日,台湾有的地区达270日以上;西北内陆少于80日,柴达木盆地、塔里木盆地、吐鲁番盆地普遍少于20口,最少的还不到10口。中国最长连续降水日数以西南地区为最多,其中云南西南部、四川西部和西藏东南部地区均在30日以上。中国最长连续无降水日数以西北干旱地区为最长,塔里木、柴达木和吐鲁番等盆地均在2(X)口以上L (朱淑兰)
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参考词条