摘要
分析了柔性接触网和刚性接触网的不同特点,介绍了国外使用架空刚性接触网的情况。我国应开发架空刚性接触网,其国产化的条件已具备。对国内开发研究架空刚性接触网和一些技术问题提出了具体建议。
With an introduction to the main characteristics of flexible catenary and rigid catenary as well as their utilization in some foreign countries, the author argues that China shall lay stress on the development of overhead rigid catenary, because the present condition is very favorable for domestic production. The author also puts forward some technical proposals for the studies of overhead rigid catenary at home.
