For the linear topology of conductor galloping wireless sensor network, a optimal node deployment using greedy algorithm as core and the longest life cycle of and the minimum total power consumption of wireless network as constraints is developed. 针对导线舞动监测系统拓扑结构为线型分布的无线传感器网络的特点,提出以无线网络生存周期和网络总功耗为目标,贪心算法为核心思想的节点优化部署方案。