Brushwood s function and scientific development,the necessity and feasibility to utilize brushwood,and administrative and technical measures to develop and utilize efficient brushwood were discussed,arousing people to pay attention to development and utilization of brushwood.

Combining Mesoscale Model (MM5) and Shaos wind erosion scheme, numerical simulation on sand fixed effect of shrub belts and straw checkerboard barriers were conducted on the top of the Mogao Grottoes.

The paper makes a comprehenysive summary of sand-fixation shrub forests in China,points out the development direction for future.

Study on Classification between Coniferous Forest and ShrubberyBased on TM Data in the Part of QI Lian Mountainous Area;

Major pests in shrubbery in Three-North Region of China and the management strategy.;

According to the forest resource actuality and the distribution characteristics of shrubbery in Heilongjiang province,this paper puts forward the problems and derelopment countermeasure in the management.

Single plant water consumption rules and growth performances under different irrigation conditions of six kinds of landscape shrub in Beijing,namely Euonymus japonicus,Lonicera maacki,Swida alba,Buxus microphylla,Euonymus kiautschovicus and Kerria japonica,were studied by means of potted weighing method.