测量学教材中存在的若干问题探讨  

Exploring the Issues Existing in the Teaching Materials for Surveying Course

作　　者：陈伟标[1] 陈树镇[1] 

机构地区：[1]广东水利电力职业技术学院测量室,广东广州510635

出　　处：《广东水利电力职业技术学院学报》2011年第3期67-69,共3页Journal of Guangdong Polytechnic of Water Resources and Electric Engineering

摘　　要：对《测量学》教材中关于误差传播定律的和差与倍数关系,以及坐标方位角推算方法中存在的两个问题进行分析,确定最优解法。同时,针对教材中关于铅垂线教法较为松散的弊端,提出结合实际,将其优化,整合后集中教学,从而正确引导学生学习,起到良好效果。Through the analyses of the two issues concerning the relationship between sum-difference formula and multiple formula of the Error Propagation Law and the methods of coordinate position angle calculation, as well as some practical experience associated with lead vertical string, the authors of this paper put forward a beneficial solution, for the purpose of guiding the college students correctly and helping them make favorable performance in their course study.

关 键 词：和差与倍数误差传播 坐标方位角推算 铅垂线的体会 

分 类 号：G718.55[文化科学—职业技术教育学]