天气预报 > 其他 > 如何测量铁塔垂直度
如何测量铁塔垂直度
更新时间: 2020-09-16 00:00:00  

测的方法是把全站仪架在需要测的一侧,先将竖直角锁定记录度数,然后水平移动到刚好能看到塔吊的边缘记录度数、距离,然后向上移动到合适位置记录水平角和竖直角度数、距离,然后算出偏差。

关键词: 如何 测量 铁塔 垂直

如何测量铁塔垂直度相关经验

天气预报

最新推荐

页面:/news/view-3201677/ | 耗时:0.4462 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=3201677 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=3201677 LIMIT 0,1
select * from tbl_Articles_sphinx where id=3201677 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(627582,2817119,2337165,882901,1616463,2503529,1044877,1055405,108642,1066694,2773645,1109895,1117850,1496782,1117055,2244782,1065299,2671944,2936391,109285,3359097,993145,108758,1089840,111358,2683582,1127027,2873544,3383554,1086370) ORDER BY field (ArticleID,627582,2817119,2337165,882901,1616463,2503529,1044877,1055405,108642,1066694,2773645,1109895,1117850,1496782,1117055,2244782,1065299,2671944,2936391,109285,3359097,993145,108758,1089840,111358,2683582,1127027,2873544,3383554,1086370)