Correlation and moving correlation analysis are used in this paper in order to find out the relation between the total precipitation in the Yangtze-Huaihe River valley during Meiyu period (Meiyu precipitation) and the sea surface temperature (SST) in the Pacific Ocean from the previous winter to Meiyu period.

Study on the influence of controlling pollution of the overflow from the initial rainwater storage tanks to Suzhou creek;

Countermeasures and present conditions for managing urban initial rainwater runoff

Hydraulic model for drainage system was used to hydraulically simulate the planning rainwater system in Shanghai EXPO area,and evaluate the long-term efficiency of initial rainwater detention tanks for controlling urban non-point pollution.

In this article,Th author analysised the course of kinds impulsive load and its affection to the oporation of heavy metals wastewater treatment facilities,the affection of initial rain was mainly studied,and countermeasures were drown out.

The lash and pollution of initial rain in river course has become one of the key problems in the control of river course pollution.

A Lagrangian Diagnosis on a Block Case during the 1991 Meiyu Period in the Changjiang-Huaihe Region;

On the basis of the daily precipitation of the Meiyu period at 44 stations in the Changjiang-Huaihe region from 1954 to 2003,the temporal evolution and spatial distribution characters of torrentialrain(≥50 mm/d) are investigated in terms of fuzzy cluster method and empirical orthogonal function(EOF) decomposition.

The water vapor transport model at the regional boundary in the Meiyu period is put forward through diagnostic analysis.