Abstract: Focusing on the issues of weak and absent communication signals in the mountainous distribution networks of Quzhou, this paper analyzes the underlying causes and operational challenges. The paper presents a comprehensive set of multidimensional solutions and implementation processes, including technological innovations, management efficiency improvements, and personnel skill enhancement. The study highlights the practical results and benefits achieved through these measures. Furthermore, it proposes future strategies based on continued technological advancement, refined management practices, and talent development. The paper aims to offer replicable experience and insights for ensuring communication reliability in mountainous distribution networks and to support the steady development of new power systems in such regions.