We introduce the main influence factors of reclamation with dredging theory,and program the corresponding formula into software(such as EXCEL software,VB program,etc.).We can use the software to calculate and analyze,optimize the slurry transport process.In the engineering cases,the software can rapidly and accurately calculate the dredging parameters in different working conditions,scientifically and reasonably optimize the dredging process to increase the production efficiency.It can also estimate the production efficiency in different soil conditions.