Approach to Health Diagnoses of Eco-Economic System in Mesoscale in Loess Hilly Area;

An adjoint model with a mesoscale MM4 model;

Analysis and mesoscale numerical simulation of continuous Jianghuai Meiyu front rainstorm in 2003;

The Study on Effects of Meso-scale Terrain on Precipitation ofTorrential Rain by Numerical Modeling;

A Lagrangian stochastic model and a three-dimensional wind field diagnostic model are used to reveal the characteristics of meso-scale atmospheric flow and diffusion over Huian area, Fujian province.

After the designing practice in the Quanzhou meso-scale automatic meteorological observatory network and combining the lightning protection in communication system, some lightning protection methods for meso-scale automatic meteorological station are discussed.

Preliminary Test of Medium-scale Numerical Weather Forecast;

Based on the actual observed data in the 12 automatic observatories in Nanning, a medium-scale automatic observatory network database is established in Nanning by using the computer technology, and a client terminal application is provided for forecasting on the basis of web page exploring and Micaps platform transfer.

Its ArcView interface version AVS2000 is applied to analyze 2000-2004 basic data observed from the Zhangweinan basin on medium scale.

Telecommunications technique is one of the key actors for transmitting the site data reliably,timely and accurately in a medium scale automatic meteorological observation system.

Satellite altimetry data were used to determine the locations, scales and life-spans of the mesoscale eddy A and B, respectively.

Observation of mesoscale eddy fields in the sea southwest of Taiwan by TOPEX/POSEIDON altimeter data;

Variability of the Kuroshio in the East China Sea and the currents east of Ryukyu Islands Ⅱ.Variability of the currents and the meso-scale eddies in the region southeast of Okinawa Island;

The structure of symmetry instability of meso-β scale is different from that of meso-α scale.

By using the high resolution model output data, further study on the cause of meso-β scale vortex system shows that the development of mesoscale vortex system is connected with the mesoscale transportation and accumulation of various thermodynamic and dynamic variables and abrupt vertical motion in regional area in the moist neutral stratification condition.

The evolution of wind field in detail for two meso-β scale cyclonic vortices during their merging process in Huaihe River Basin have been numerically studied by using mesoscale model MM5 with grid mesh 33 km.

The sea level anomaly (SLA) and mesoscale eddies during the period from 1993 through 2004 in the Kuroshio extension region(120oE-170oE, 25oN-45oN) and South China Sea(105oE-121oE, 0oN-25oN) are analyzed using altimetry data from CNES detected by TP/Jason-1 and ERS/ENVISAT.

The effects of oceanic structure variability caused by ocean mesoscale features(such as mesoscale eddies and fronts) on sound propagation are studied and two mesoscale feature oceanic environment models are.