水利水电工程网络进度计划是施工组织设计的重要组成部分。针对目前大多数网络进度计划软件在进度计划生成、分析等方面提供的功能有限，使得网络进度计划编制费时、费力，效率不高，且标准化程度不高等问题，本文在分析了水利水电工程网络进度计划标准化内涵的基础上，对网络进度计划标准化的基本内容进行了研究；在此基础上设计开发了水利水电工程网络进度计划标准化系统，详细介绍了网络进度计划辅助生成、分析、评价与审阅，以及成果输出等功能。该系统不仅界面友好、直观可视化，而且提供了强大的计算及优化功能，大大提高了工程人员网络进度计划编制的效率和质量，为网络进度计划快速分析和优化提供了一种新的思路和手段。

Network schedule is an important part in construction organization and design in hydraulic and hydropower engineering. As most network schedule software provided limited functionality in schedule generation and analysis， leading to network schedule generation is time-consuming， laborious， inefficient， and low degree of standardization. Based on analysis of connotation of network standardization in hydraulic and hydropower engineering， this paper discussed the basic content of the network schedule standardization， developed the standardization system of network schedule in hydraulic and hydropower engineering， and introduced functions as network schedule aided generation， analysis， evaluation and review， as well as the output of results in detail. The system interface is friendly and intuitive visualization， and provides powerful computing and optimization capabilities， greatly improving the efficiency and quality of the preparation of the network schedule to engineering staffs， and provides a new way and means in quickly generating， analyzing and optimizing the network schedule.