可降水量

两地区干、湿年（月）间气柱可降水量差别明显；

There are considerable differences in the summer column precipitable water over NC and NWC in dry and wet years ( months ) .

遗传算法同化GPS可降水量资料的研究与应用

Study on genetic algorithm assimilation of GPS precipitable water data and its application

地基GPS反演大气可降水量方法的改进

Improvement on the Method for Estimating Precipitable Water from Ground-based GPS

地基GPS资料反演大气可降水量理论进展

Progress of Precipitable Water Vapor Theory Inversed from Ground-based GPS

不同类型降雨过程中GPS可降水量的特征分析

Characteristics of GPS-retrieved precipitable water vapor in different precipitation types

地基GPS遥测大气可降水量应用精度和范围

Application Precision and Range of Precipitable Water Vapor Measured by Ground-Based GPS

成都地区地基GPS观测网遥感大气可降水量的初步试验

Experiment on Driving Precipitable Water Vapor from Ground-Based GPS Network in Chengdu Plain

基于GPS技术的高原与平原地区可降水量的研究

Research on precipitable water vapor in Plateau and plain areas with GPS Technique

GPS大气可降水量可作为台站短期降水预报的一个指标。

GPS PW is regarded as an index of short-range precipitation prediction at station .

准实时地基GPS可降水量的解算方案与可靠性研究

The study of the compute project and reliability of quasi-real-time ground-based GPS precipitable water vapor

在Li模式中有一个重要的输入参数是大气可降水量。

Atmospheric precipitable water vapor is one of the most important parameter to Li model .

成都地区秋、冬季GPS可降水量的时空分析

On the spatial-temporal analysis of GPS precipitable water vapor in autumn and winter in Chengdu Plain

应用探空气象资料分析并评估地基GPS遥感大气可降水量技术的精度。

The accuracy of estimating atmospheric precipitable water vapor by ground-based GPS is evaluated by using radiosonde meteorological data .

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

2007年湖北省梅雨期可降水量的GPS观测和分析

Investigation and analysis by global positioning system on precipitable water vapor during Meiyu period of 2007 year in Hubei Province

利用GPS测量建立区域可降水量模型利用自流灌溉可提高果树的产量。

Establishment of Local Precipitable Water Vapor Based on GPS Observation Gravity irrigation can increase fruit trees ' production volume .

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

印度洋SSTA对西北夏季空中可降水量的影响研究我国大陆上空可降水量的时空变化特征

Indian Ocean SSTA influence on atmosphere probable precipitation in northwest China

本文针对武汉地区GPS气象网资料，进行了GPS对流层延迟直接推算可降水量的研究。

With the data of GPS meteorology network in Wuhan region , the article discussed the study of directly calculating precipitable water vapor with GPS zenith tropospheric delay .

本文通过对GPS湿延迟和水汽辐射计、GPS可降水量与无线电探空资料的比较，进行了GPS气象可靠性检核研究。

The reliable verification of GPS-meteorology has been studied with the comparisons of GPS Zenith wet delay and water vapor radiometer , GPS precipitable water vapor and radiosonde .

华北地区地基GPS遥感可降水量及天气学应用研究华北山区年降水量的推算和分布特征

Remote Sensing Precipitable Water Vapor by Ground-based GPS and Its Meteorological Application in North China ; CALCULATION AND DISTRIBUTIONAL CHARACTERISTICS OF ANNUAL RAINFALL AMOUNT IN MOUNTAINOUS REGIONS OF NORTH CHIAN

另外，GPS测量可降水量本身可能存在系统误差，在将GPS资料同化入数值预报模式时应关注GPS资料本身的可靠性。

In addition , GPS observation itself maybe have system error , so it is needed to take into account GPS self-reliability when assimilating the GPS data into the numerical prediction model .

基于IGS超级跟踪站近实时解算浙江地基GPS大气可降水量

On the near real-time derivation of precipitable water vapor in the atmosphere by ground-based GPS of Zhejiang Province Based on IGS ultra tracking stations

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

为了验证MODIS大气可降水量资料的可靠程度，本文利用NCEP的大气可降水量资料对其进行了检验。

In order to verify the reliability of MODIS atmospheric precipitable water vapor , we used the NCEP atmospheric water vapor data .

通过对云中气载液态水含量以及水汽和气载液态水之间的平衡方程的讨论，建立了改进的可降水量Ia公式。

By the discussion of airborne liquid water content and the balance equation between water vapor and liquid water , an advanced precipitable formula is set up .

在快速预报星历松弛解GPS可降水量与无线电探空数据的比较中，两者的相关性为0.88，绝对值均值为5.4mm。

Radiosonde , we can get the results that the related coefficient is 0.88 and the absolute mean value is 5.4 mm .

四川地区近60a大气可降水量分析

Analysis on Precipitable Water in Sichuan in Recent 60 Years

GPS可降水量与水汽辐射计数据的比较。为了实时应用于气象领域，准实时对流层延迟的最佳方案为快速预报星历松弛解。

From the comparison of GPS precipitable water vapor of ultra rapid ephemeris relax solution and to the best compute project of quasi-real-time ground-based GPS precipitable water vapor and the reliability of precipitable water vapor remotely sensed in meteorology subjects .

大气中的水汽会对GPS信号的传播造成显著的影响，故可以利用GPS观测估算水汽总量或可降水量（PW）；

The atmospheric water vapor is able to affect the propagation of GPS signal . Therefore , the GPS can be used to estimate the integrated water vapor amount or precipitable water ( PW ) .