探讨了一类应用广泛但又较为简单的网状系统──具有联络复合组分的并联网状给水系统──的可靠性。首先给出了这种网状给水系统定义，然后对其可靠性问题进行了讨论，给出了其可靠性的分析与计算方法，此类结构还常作为一个子结构存在于各类给水系统中，包括非网状结构与网状结构，从而为更为复杂的给水系统的可靠性研究奠定了基础． Explores the reliability of a wide range of widely used but simpler mesh systems – networked water systems with connected composite components. Firstly, the definition of this kind of networked water supply system is given, then its reliability problem is discussed, and its reliability analysis and calculation methods are given. Such structures are often used as a substructure in various types of water supply systems. , Including non-network structure and network structure, which laid the foundation for the study of the reliability of more complex water supply systems.