Supported by the National Key Basic Research Project (Grant No. G1999043504) ;the National Science and Technology Key Task Project (Grant No. 2002BA517A11)
Pulsatory characteristics of wind velocity in sand flow over Gobi and mobile sand surface have been investigated experimentally in the wind tunnel. The primary goal of this paper is to reveal the relation- ship betwee...
the National Key Basic Research Project(Grant No.G1999043504);the Knowledge Innovation Project ofCAS(Grant No.KZCX3-SW-326); the“Light of West China”Project of CAS for the talent training plan.
Longitudinal dunes are the most widespread dune types in the world sand seas but comprehensive study on the sand surface stability is scarce. The southern part of Gurbantnggt Desert is mainly covered by longitudinal d...