2016年土木工程测量学实习报告.doc

2016年土木工程测量学实习报告 土木工程测量学实习报告范文1 一.实习过程 二.实习目的熟练掌握常用测量仪器(水准仪、经纬仪、)的使用; 2.掌握导线测量和四等水准测量的观测和计算方法; 3.掌握经纬仪与绘图板协同画碎部点。 .仪器及工具 导线测量每组领用经纬仪(带脚架)一台; 2. 水准测量每组领用：DS3水准仪(带脚架)1台，水准尺1对，水准测量手簿1本; 3.碎部点测量每组领用绘图板一块，量角器一块和图钉若干; 4.自备：铅笔(3H或4H)、橡皮擦、直尺。 .实习原理 1：平面控制测量方法的方法和原理; 2：四等水准测量的方法和原理; 3：视距测量的方法和原理; 平面控制测量的基本过程 ①踏勘选点 现场选图根点时应注意的事项: 导线点应选在地势较高、质坚硬、长期保存和便于观测的地方; 2.相邻导线点间通良好,便于测角、量边; 3.导线点视野开阔、控制面大、便于测绘周围地物和地貌特征点; 4.导线边长应大致相等,避免过长、过短，相邻边长之比不应超过三倍。 ②外业测量 外业测量可分为角度测量和边长测量。 在进行边长和角度测量之前我们应先对经纬仪进行检查照准部水准管轴应垂直于竖轴; 2.望远镜视准轴应垂直于横轴; 3.横轴应垂直于竖轴; 4.十字丝竖丝应垂直于横轴。 close the doors and windows, lock the door;6, keep the classroom clean, no spitting, no littering debris and other debris;7, not in the desk, doors and windows, walls, etc. The Painted graffiti graffiti board;8, the preparation of the bell ring, sitting in their own position, and do a good lesson preparation, keep the classroom quiet;9, when the class to stand up to the teacher Shi Hangli; class speech first raise their hands;10, listen attentively. Speak to raise their hands to answer questions, to stand up to loud sounds;L1, not to be late, do not leave early, not late into the classroom to play truant. Standing in the doorway shouting report, raised by the teacher agreed to in classroom;;L2, to concentrate on self-study, do not do and learning has nothing to do;13, do not copy homework, do not cheat in the exam;C, assembly activityIn L4, the flag raising ceremony, solemn, neat, orderly queue team, for the national flag stood for salute. The national anthem, the original should be standing.15, exercise to do fast, quiet, qi;16, the rally should be punctual, keep quiet speak first to Su; teachers and audience charming year ceremony, the end of the speech of thanks; to watch the performances, games, applause to appropriate moderation.D, campus health177, keep the corridor clean, sanitary, quiet, do not push, do not push, do not play slapstick;18, do not pour from upstairs downstairs, spitting, throwing debris;19, clean area on duty