The stability of friction with or without current-carrying and its effect of current-carrying wear of highly pure Ti_3AlC_2 bulk and C bulk against low carbon steel has been investigated.

Study on the stability against sliding for dam block on low-angle fault in Yunfeng dam;

Issues on rectification of structural design of stability against sliding and their countermeasures;

Engineering measures for increasing stability against sliding of Reservoir II dam;

Application of probabilistic limit state design method to anti-slide stability analysis of factory building;

In view of main engineering geological problems of anti-slide,deformation and seepage stability existed in the Jinghong hydropower station,we put forward,based on the researches,that the treatment of deep excavation and replacement for improving anti-slide stability conditions should be taken during construction period.