Through adding public side, setting appropriate cutting route and using proper adding joint to the workpiece,we can improve producing efficiency and workpiece quality, can also reduce the consumption of gas and improve material utilization ratio of steel plate at the same time, the costs of production will be saved for the enterprise.

Stabilizing side slope of highway by using Vetiveria zizanionides technique had obvious economic and ecological benefits that its afforestation cover rate reached 90%, but the cost correspond from one fifth to one tenth of engineering measure.

In accordance with the high level of water and soil losses in the period of construction of high way,the soft way for stabilizing the slope of highway is necessary and some benefit and shortage was analysed,the right way of Vetiver grass technology for stabilizing slope of highway was confirmed.

Mechanism of biotechnichal protection for highway slope;

Analysis of regular framed anchor structures in highway slope protection;

The appliance of upper bound limit analysis to highway slope stability;

Application of remote automatic monitoring system based on GPRS network for road slope

By using the coupling function and the emulation computation of ANSYS which is finite element analysis software,the analysis on the road slope stability under the condition of seepage flow field and stress field is put forward,and the result can be used to do as reference for road slope analysis.

Introduced a road slope protection and reinforcement of the type of protection and reinforcement of all kinds of advantages and disadvantages of methods of analysis, combined with long practice of road works Celecoxib comments and suggestions.