forward-thrusting
9.According to the sedimentary records in Chengdu basin(Longmenshan foreland basin)and thrusting event of Longmenshan thrust belt in Quaternary period,a model of the sedimentary responses to thrusting event in Chengdu basin is set up and stratigraphic signatures to thrusting al-so are put forward here.
10.With using hydrodynamics theory, studying double-vortex velocity distributing of Dean Vortex、annexable centrifugal pressure distributing caused by secondary flow in curve pipe, thrusting out and bringing forward optimization design theory of woven hollow fiber membrane by using Reid’s narrow gap theory,gaining optimization design theory and data which could use for engineering applying.

