Abstract: Based on lack of fund the research of Jialing River channel both, the domestic and foreign experience,the effective way of developing navigation based on power generation is introduced and discussed.The authors focus on the factors which effect the efficiency of the way of development navigation based on power generation and propose the way and provide the suggestions.

摘要： 从我国内河航运开发缺乏资金入手 ,结合嘉陵江梯级渠化的以电养航问题 ,介绍了国内外以电养航这一有效手段的经验 ,着重分析了航电结合的效益和影响以电养航的因素 ,提出了以电养航的途径和建议 .

关键词: 嘉陵江, 梯级渠化, 以电养航