The northern urban area of the Shijiazhuang City polluted seriously by the atmosphere particulates was selected to study the adsorbing dust quantity and dust particle size on the leaves of Euonymus Japonicus Thumb.

A tentative research on the capability of detaining dust of city greening tree spices;

Combining the investigation and GIS of the green land system in Wuhan Iron and Steel Company workshop area,this paper determined the dust-retention ability of different plant kinds and synusia types in this system,and quantitatively analyzed its dust-retention effect.

The dust catching ability of the several commonly gardening plants of Zhuzhou City;