According to analyses of the data from radar and lightning counter, the supercell structure, the supersession propagation on the right flank and life characteristics of this hailstorm are presented.

In this thesis, we attempt a new method, the statistical supercell method, to calculate the electronic structure of a mixed crystal.

The supercell plays a key role in hailstorm case. So the research on the formation, structure and evolution of supercell is very important.