The regular structure of wireless sensor networks has the characteristics of improving network capacity and configurable capacity.It also has particular advantage of routing addressing.A virtual hierarchy networking mode is proposed to form the regular topology in wireless sensor networks

and the corresponding process is presented.A dimension-ordered routing protocol based on bump region is designed to utilize the advantage of regular topology in routing.This routing algorithm can not only solve the routing hole problem

but also achieve minimum hop of routing and reduce energy consumption in networks.Simulation results show that the process of routing establishing is fast

with lower overhead and shorter data transmission path.The algorithm is especially fit for large scale wireless sensor networks.