水汽输送

平流输送数值方案的对比试验模式低空急流结构与水汽输送精度的数值试验

Numerical experiments of the structure of low level jet with different accurate schemes for the advection of moisture

台风Dan的水汽输送主要集中在对流层中低层，一般在925hPa有最大的水汽总收支。

The transfer of water vapor was mainly concentrated on the lower levels of the troposphere , especially in the 925 hPa , where the most intensive transfer belt located .

经向水汽输送主要有利于20～30°N之间华南地区的水汽辐合。

Meridional transport is favorable to moisture convergence over South China between 200N and 300N .

基于地基GPS的暴雨水汽输送分析研究

Transfer Analysis on of Atmospheric Water Vapor Based on Ground-based GPS During a Rainstorm

2006.10云南严重秋季连阴雨水汽输送特征和湿Q矢量分析

Analysis on water vapour transporting features and wet Q vector of severe autumn lasting rainfall in Oct.2006 in Yunnan province

不同类型汽团的水汽输送是影响降水中δ18O年际变化的另一个重要原因。

Another significant factor affecting the annual variation of δ 18O in precipitation is the different types of moisture transport .

运用SVD分解，发现冬、夏季经纬向水汽输送与降水的第一对奇异向量场具有同相变化关系。

Using SVD method in winter and summer to analyze precipitation and water vapor transport field , found out that there have a relationship with the phase change .

印度夏季风通过水汽输送的途径放大了热带印度洋SSTA对大气环流的影响。

It is the India Summer monsoon that enlarges the impacts of the SSTA in TIO on the atmospheric circulation through water vapor transportation . 3 .

⑸运用EOF方法对冬、夏季降水场，水汽输送场进行分解，揭示了冬、夏季水汽输送及降水的异常时空分布特征。

⑸ Using EOF method in winter and summer to analyze precipitation and water vapor transport field , revealed the character of the temporal and spatial distribution .

并在此基础上，从动力、热力和水汽输送三个方面提出了基于LAPS的上海中尺度天气分析辅助方案。

A mesoscale weather analysis support program by LAPS for Shanghai is proposed from three aspects of dynamics , thermodynamics and moisture condition with the help of all discusses above .

利用中尺度模式MM4，研究了中尺度模式的暴雨模拟对于不同水汽输送方案的敏感性。

The mesoscale model MM4 was adopted to investigate the sensitivity of model simulated rainstorm to moisture transport schemes .

20世纪90年代夏季1000~300hPa水汽输送积分负距平区与中国40a气候变化干旱化区域总体相吻合；

Negative anomaly area of 1000-300 hPa vapor transportation in 1990 's summer and 40 years climate drought area of China are similar ;

作者还从热带太平洋SST（海面温度）的年代际变化及其对中印半岛和东亚上空水汽输送的影响，分析了上述我国气候年代际变化的可能成因。

In order to investigate cause of the interdecadal variability of climate in China , the monthly mean SST anomalies in the tropical Pacific and its impact on water vapor transport in the Indo-China Peninsula and East Asia are analyzed .

700hPa图上有明显强劲的低空急流，有水汽输送带。

Low level jet stream is strong in 700 hPa aerological diagram , and there is vapor transporting channel , too .

本文利用改进了水汽输送方案的中尺度模式MM4对三次暴雨过程作了试验，这三次过程包括两次长江中下游特大暴雨和一次华北暴雨。

In this paper , the moisture transport algorism of mesoscale model MM4 is improved by adding positive definite moisture transport schemes with high accuray .

MTD的增强使我国东南地区西南夏季风减弱，使纬向向东的热量、水汽输送减少，南海向高纬的热量、水汽输送也是减少的。

The enhancement of MTD in summer will weaken the southwest summer monsoon in South China and decreased the water vapor and heat transport to the East , decreased the transport to the high latitude from South China Sea .

内蒙古西部地区夏季降水量距平与黄土高原区前期的大气相对湿度、V风场、水汽输送qv等存在高负相关，与此区域内温度场存在高正相关。

The precipitation deviation from the average in west Inner Mongolia is highly minus related to the earlier stage s air humidity 、 V wind and QV of the loess plateau , though highly plus related to the temperature of that area .

700～500hPa之间的位势不稳定度小、水汽输送量小和云顶温度低是造成此次降水量小的主要原因。

Weak potential instability in 700 ~ 500hPa , small quantity of vapor transfer and low cloud top temperature are the main reasons for small precipitation in this precipitation process .

模式还揭示了850hPa中-β尺度低涡和水汽输送对雨核起到关键性作用。

The simulated results also reveal the key impacts of the meso β low vortex at 850 hPa and the vapor transportation on the rain cores .

利用NCEP/NCAR1951～2000年共50a的再分析资料及我国西北地区内31个代表站的降水资料，对西北地区近50a来夏季降水异常的时空特征、环流形势及水汽输送进行了研究。

Summer precipitation anomaly and the feature of water vapor transport and circulation in Northwest China are studied by using the NCEP / NCAR reanalysis data from 1951 to 2000 and rainfall observations of 31 representative stations in Northwest China .

冷锋暴雨的水汽输送主要依靠台风低压外围的偏东急流来传递，水汽输送以850hPa层附近最为显著。

The vapor for the cold-front heavy rainfall was transported by the easterly jet around the typhoon depression . The vapor transportation was mostly found at the 850 hPa level .

季风梅雨带水汽输送与动力强迫源结构

Water Vapor Transport and Dynamic Forcing Sources Structure over Meiyu Belt

夏季东亚地区水汽输送的气候特征

Climatological Characteristics of Water Vapor Transfer over East Asia in Summer

亚澳季风区水汽输送的气候特征

Climatological Characteristics of Water Vapor Transport over Asian - Australian Monsoon Region

西风带与季风对中国西北地区的水汽输送

Atmospheric water vapor transport from westerly and monsoon over the Northwest China

多锯片往复式圆锯机新疆对流层中上部水汽输送特征研究

Characteristics of Water Vapour Transfer in Upper - middle Troposphere over Xinjiang

青海高原夏季降水异常及其水汽输送特征分析

Analysis of Summer Precipitation Anomaly and Water Vapor Transport in Qinghai Plateau

南海夏季风期间水汽输送的气候特征

Climatological Characteristics of Moisture Transport during Summer Monsoon over South China Sea

扰动风场对水汽输送过程的作用

The Effect of Disturbance Wind Field on Moisture Transport Processes

水汽输送按时空分离为平均输送和涡旋输送。

Water vapor transport is decomposed into mean transport and eddy transport .