The seeing includes atmospheric seeing outside of the enclosure and man-made seeing coming from inside the dome and the telescope itself.
本文给出了人为视宁度的定义和产生的原因,强调防止圆顶视宁度的重要性,简述了国际上的研究结果和经验教训,并结合高美古的实际,提出对高美古2m及1m望远镜观测室建造的方案和指标。
The building test study of the modern nonmetallic geomagnetic observation station;
现代无金属地磁观测室建造试验研究
Traffic stream Three Parameters Integrated Survey Method and Data Processing;
交通流三参数一体化观测及其数据处理
Several kinds of simple,available operating methods of surveying surge water are introduced so as to use them while lack of survey instruments.
主要介绍几种简单易行、便于操作的涌水量观测方法,以便在缺少测流仪器的情况下采用,具有一定的借鉴作用。
Derformation and convergence survey were made on the drift of Qiaohou Salt Mine withthree techniques.
叙述了对乔后盐矿井下巷道进行变形和收敛观测的结果，分析了观测数据，主要结论：自６０年代以来该矿岩盐巷道的收敛速度已明显加快，垂直方向的日平均收敛量已由６０年代初期的约０。
Observations on Tai-hu Silver-Fish s Winter Shoals in Qionghai Lake;
邛海太湖新银鱼冬群的初步观测
This paper dealt with the difference and presented a formula for calculating the monitoring indicatrix of external observations of the dam.
采用力学分析方法可以得到一定荷载下的坝体位移值，讨论和分析了处理的方法并在此基础上给出了计算大坝外部观测监控指标的计算