一、序言安装在青海省德令哈观测站口径13.7米的我国第一台毫米波射电望远镜,是与68英尺天线罩协同配套一起工作的。因此,天线的工作条件、运转环境与光学望远镜在天文圆顶内的条件、环境相类似。故13.7米望远镜总体结构设计中,受风载及日晒夜露的自然环境影响, I. Preface The first millimeter-wave radio telescope in China, with a diameter of 13.7 meters and installed at the observation tower at Delingha, Qinghai Province, is designed to work in conjunction with a 68-foot radome. Therefore, the working conditions of the antenna, operating environment and optical telescope in the astronomical dome conditions, the environment is similar. Therefore, the overall structure design of the 13.7 m telescope is affected by the natural environment of wind load and sun exposure,