peak adjust
2.It is proved that two strategies of increasing car costs in peak periods not only can reduce resident travel by 18% in peak time periods,but also restrain resident travel by car and adjust traffic mode structure in urban area. The results indicate that established activity-based time choice models can completely and effectively evaluate transportation management policy. 5 tabs,3 figs,7 refs.
3.But,then the capacity to adjust peak value will become more insufficient,electricity price of the Three-Gorge power station on the network will influence directly the price of electric power in Hubei Province.Finally,the author puts forward four measures around the adjustment of power industrial structure:1)optimizing power source structure ;2)building coordinately power network and power source;3)building quickly power source to adjust peak value;4)carrying out thoroughly the power policy of paying equal attention both to development and economization.

