降水量

航空摄影可提供有关降水量、蒸发蒸腾量、入渗和径流量的有价值的资料。

Aerial photography can provide valuable information on precipitation , evapotraspiration , interception , and runoff .

基于GIS的三峡库区生态环境综合评价&Ⅳ.降水量变化（1951-2004）

Integrated Assessment of Eco-environment in Three Gorges Reservoir Areas Based on GIS and DEM ⅳ . Assessment of Precipitation Changes ( 1951-2004 )

大部分地区降雨超过通常水平，北爱尔兰地区本月的降水量则为平均值的两倍。

Most areas suffered more rain than usual , with Northern Ireland getting double the average for the month .

7月18日18时至21日0时，郑州累积平均降水量达449毫米。

The accumulated rainfall reached 449 mm on average in Zhengzhou from 6 pm Sunday to midnight Tuesday .

式中：Rλ为需要计算点年降水量的垂直递增率，单位为mm/m。ΔR为地貌订正值，单位为mm。

A R is the geomorphologic amendment value , and unit is mm .

地基GPS遥感的成都地区夏季可降水量的日循环合成分析

Composite study of diurnal cycle of precipitable water vapor derived from ground-based GPS in Chengdu Plain during the warm season

基于DEM的松花江流域降水量插值研究

Application of Spatial Interpolation to the Precipitaion Distribution in the Songhua River Basin

这一地区降水量存在着明显的东南至西北（SENW）梯度。

A marked southeastern-northwestern ( SE-NW ) precipitation gradient exists in this region .

本文将蒙特卡罗（Monte-Carlo）方法应用到吉林省白城地区年降水量预报工作中。

This paper applies Monte-Carlo method to predict annual precipitation in Baicheng area .

分析还表明，Gamma分布对降水量的描述有较高的稳定性。

The results also show that Gamma distribution is more stable with time in presenting the precipitation .

1948&2000年ENSO事件与全球陆地年降水量的关系

Relation between ENSO and Global Land Precipitation in 1948 & 2000

MODIS与NCEP大气可降水量资料的比较分析

Comparison of Atmospheric Precipitable Water Amounts between MODIS and NCEP

应用OLAP（联机分析处理）技术，实现了对气象数据仓库降水量主题数据的多维分析展现。

Applying OLAP technology , author realizes the multidimensional analysis and exhibition to the precipitation theme data of the weather data warehouse .

本文利用统计软件SAS对济南1951&2000年夏季降水量数据进行统计分析。

Statistical analysis of data of summer rain ( 6 ~ 8 ) from 1951 to 2000 in Jinan is made with SAS .

我国全年潜热辐合量零值线大致沿纬度32～34°N，潜热源、汇的分布与我国降水量的分布特征很一致。

The zero line of the whole year latent heat convergence runs roughly along 32 & 34 ° N. The distribution of latent heat sinks and sources coincides well with that of precipitation in China .

GMS-5卫星资料和常规地面资料反演大气可降水量

Retrievals of Total Precipitable Water Using the GMS-5 and Surface Observation Data

与C3植物相比，在高温、强光照和降水量大的季节，C4植物显示其更高的相对生长优势，在纬度较低和盐碱化区域，C4植物具有相对分布优势。C。

In comparison with C_3 plants , C_4 forage showed a higher relative growth dominance in the season with high temperature , strong radiation and high precipitation and a higher relative distribution dominance at lower latitudes and salt alkalized region .

在专用GIS分析模块中，主要对湿地的降水量、水资源、水质和生态信息进行分析及可视化设计。

In the special GIS analysis module , the article mainly analyzes the rainfall , water resource , water quality and biology resource of the wetland . Then the article makes the visual design of them .

利用雷达的1h降水量、回波高度、垂直积分液态水含量等资料，结合天气形势，大气层结状况等因子，采用VISUALBASIC语言研制人工增雨作业指挥系统。

In terms of the radar data of 1-hour precipitation , echo tops and vertical integrated liquid , combining weather situation and atmospheric stratification condition , the commanding system of rain enhancement was developed by using Visual Basic .

影响土壤中可溶态稀土元素含量的主要因子有：成土母质，气候条件（温度，降水量），土壤pH，土壤质地。

The major factors which influenced the contents of soluble rare earth clements in soil included types of soil forming parent materials , climate conditions , such as air temperature and rainfall , soil pH and soil texture .

另外，闽南地区后汛期降水量与同期NINO西海区和黑潮海区的海温成正相关关系。

Otherwise , the normat correlation exists between the corresponding SST in west sea area of NINO and the Kuroshio and the summer rainfall in southern Fujian .

利用河南50个站1951~2004年逐月降水量资料，对降水Z指数方法进行了分析，提出了Z指数的修改和订正方法，并进一步对区域旱涝指标进行了讨论。

Precipitation Z index is analyzed , using the month-to-month precipitation data during 1951 ~ 2004 from 50 stations of Henan . Precipitation Z index revision method is introduced , and drought-flood index is further discussed .

播前150mm左右的自然降水量，保墒潜力很大，只要做好保墒工作就可减轻干旱的危害。

There are about 150 mm natural rainfall before seeding , so water conservation could reduce the disaster of drought .

用树木年轮重建天山中部近350a来的降水量

Reconstruction of Precipitation in the Recent 350 a from Tree-Rings in the Middle Tianshan Mountains

适宜宁夏南部山区旱地及年降水量300mm左右的同类地区种植。

The normal region is arid mountainous areas of south Ningxia and other areas with rain capacity of nearly 300 mm per year .

2m土层的年均贮水量360～370mm，相当于降水量的63%～65%；

The annual water-storage capacity in 2m of soil horizon is 360 ~ 370mm , or 63 % ~ 65 % of annual precipitation .

黄土高原现代地表样品中w（绿泥石+高岭石）/w（伊利石）比值与现代年平均温度和年平均降水量有着良好的相关关系。

Furthermore , a good correlation between w ( chlorite + kaolinite ) / w ( illite ) ratio and climate parameters ( mean annual temperature and precipitation ) indicates a spatial gradient of chemical weathering intensity of chlorite closely related to summer monsoon circulation .

在0～9m土层土壤水分亏缺较大，亏缺量大于年均降水量。

It pointed that the great water deficit caused by evapo-transpiration was significant in 0 & 9m layer , the amount of deficiency was more than annual precipitation .

研究结果显示：在1960年至2000年间，黑龙江省的年降水量变化趋势是每10a增加2.229mm，这一变化趋势不显著；

For the period of 1960 – 2000 , the change of annual precipitation in Heilongjiang Province , with an increasing trend of 2.229 mm per decade , is not significant ;

相关性在空间分布上有一定差异，降水量与植被指数在大部分地区具有正相关性，与LST、ALBEDO在大部分地区具有负相关性。

There is a certain difference in the spatial distribution . The correlation of precipitation with vegetation indexes is positive in most of the region , is negative with LST and ALBEDO in most of the region .