We analyzed the actuality of professional forecasting service,and then constructed a perfect dynamic monitoring,analyzing and forecasting serving system for heavy rainstorm and severe convection.

Starting with weather situation and combining it to the evolution feature of physical variables fields,satellite cloud pictures and Radar echoes, we analyse the weather of severe convection and torrential rain caused by the two eastward cyclonic waves developed near Dongting Lake.

The self-integrating course of special steel wire coils annealing strong convection bell-type annealing furnace is introduced,and the main furnace data,new technology and main characteristic in the furnace are also introduced.

The results showed that the strong convection weather was due to the interaction of the high,mid,low layer various scale system under large scale circulation anomaly.

The analysis of the triggering mechanism of strong convection weather during March ~ June, 1989 in north Hainan showed that the occurrence of strong convection weather in north Hainan is related to the mesoscale synoptic systems, such as front, shearing line and the convergence line of SSW and SSE wind.

Characteristic analysis of satellite images of severe convective weather (thunderstorm) in southeast coast region;

A severe convective weather event occurred on 4 April 2007 is analyzed.

An analysis was made of the Doppler radar products and the thunder-lighting parameters of a severe convective weather event occurred on 12 April 2003 over the central and the northern Jiangxi Province.

Based on the primary data of the new generation weather radar(the CINRAD/SB radar),a simple automatic alert system to identify the strong rainfall area and strong convective weather is designed.

It's the meso-scale strong convective weather(SCW for short afterwards) which is the difficulty and emphases of meteorological support in XiChang Satellite Launch Site (XSLS for short), especially the thunder weather.

The Strong Convective Weather Analyses of Luoyang;

Based on the sounding data of Qingyuan station,the most instable significant level and their state in the strong convective days(including thunderstorm gale,hail and tornado days) are analyzed.

To reveal the influence of forced convection on gas shielded arc welding temperature field,the infrared camera was used to investigate the temperature field of the base metal in CO2 arc welding.

Three-dimensional physical and mathematical models for the coupled heat transfer of natural convection in a liquid pool with heat source and forced convection in cooling coil tube are established.

The experimental data of single-phase forced convection and subcooled boiling in the narrow channel were compared with calculated values of the traditional Dittus-Boelter correlation respectively.