摘要
介绍高海拔高寒地区的地质结构和特点，阐述其自然环境对光缆线路的影响，以及设计与维护中应注意的问题。
It introduces geologic structure and features of high altitude & high cold localities expounds the effects of environment on optical line as well as issues needing attention during design and construction.
出处
《邮电设计技术》
2001年第9期12-15,共4页
Designing Techniques of Posts and Telecommunications
关键词
高海拔高寒地区
光缆线路
维护
High altitude & high cold localities Optical line Construction Maintenance
