Traditional report softwares,both domestic or foreign,are all designed on the basis of simple foreign reports,and the report model cannot meet the demands of complicated report development.

Discussion on general report forms printing program;

Design and Implementation about Universal Report System Based on Excel;

The thesis points out that the design thinking about universal report is to make model file by EXCEL ,then convert to the self-defined model file which function is equal, implements print report through the standard print frame in Visual C++ .

A new design thinking to implement universal report is brought out.

Report is a measure of processing and analyzing data in every walk of life,general report design is a key field for researcher and designer,and it has been implemented in stand-alone and C/S.

Water quality models and associated general softwares for river and reservoisr are reviewed in this paper.

The consumption of general software products shows the group consuming peculiarity and consumption conversion need the group consumer co-operate, because there are network externality, consumption lock-in and other special character in the general software~,s consumption.

General software development for tubular-furnace process calculation has been completed in the thesis, including the computation modules such as the combustion calculation, the radiation chamber calculation, the convection chamber calculation, the calculation of the waste heat recovery system and the ventilation system calculation.