Stochastic sand trajectories in wind-blown sand were obtained by solving the differential equation which describes the vertical fluctuating velocity of sand grains.

Through simulations on abated effect of nylon and plastic nets with different structure on wind-blown sand in wind tunnel, the aim of this paper is to provide a theoretic base for optimized design of blown sand engineering in the field and a new sand-defending material application.

Though simulations on abated effect of nylon net with different porosities on wind-blown sand in wind tunnel, the aim of this paper is to research the relationship between sand transporting and nylon net porosity and wind velocity.

Characteristics of activity and sediment of wind-sand current in Xinjiang line of New Eurasian Continental Bridge;

Due to the need of the high-frequency measurement of wind velocity for the research of the wind-drift sand dynamics at present,the 55R49 hot-film probe was applied to the velocity measurement of wind-sand flow.

The damage of wind-sand flow is multiaspect, not only its destruction to soil surface texture and weakening to anti-erodibility of soil, but also affection on vegetable normal growth and mutilating to industrial and agricultural facilities.

In accordance with the data investigation in numerous typical road sections in sand region,the sand flow rate is the main reason for road damages in sand regions.

In accordance with the data investigation in numerous typical road sections in the sand region,the sand flow rate is the main reason for road damages in the sand region.

Through the observation of wind speed and sand flow in different positions of shifting sand dune along the bank of the Batuwan Reservoir,sand transport rate on the surface of shifting dune was calculated and empirical formula of sand transport rate was derived.