由于无线传感网络中网络节点的能量受限性,路由成为最受关注的问题.鉴于多路径传输既要考虑能量节约,又要考虑负载均衡,提出了一种新型能量有效负载均衡的多路径路由算法.该算法综合考虑了路径的跳数、节点剩余能量和网络的能量状况,数据沿着最小跳数或路径关键能量比较高的路径传输,降低了网络的能量消耗,也避免关键节点的过量负载.实验结果验证了和传统的AODV算法相比该算法在分组投递率、端到端时延和死亡节点出现的数量方面的优势. Due to the limited energy of network nodes in wireless sensor networks, routing has become the most concerned issue.With the consideration of energy conservation and load balancing in multi-path transmission, a new energy-efficient load balancing multi-path Routing algorithm.The algorithm takes into account the hop count of the path, the residual energy of the node and the energy status of the network. The data is transmitted along the path with the least hop or the path with the higher critical energy, which reduces the energy consumption of the network and avoids the Overloading.Experimental results verify the advantages of this algorithm in terms of packet delivery rate, end-to-end delay and the number of death nodes compared with the traditional AODV algorithm.