| 电子手簿在水准测量实践教学中的应用研究 |
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| 引用本文： | 罗海滨,赵显富.电子手簿在水准测量实践教学中的应用研究[J].测绘科学,2012,37(6):187-188. |
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| 作者姓名： | 罗海滨 赵显富 |
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| 作者单位： | 南京信息工程大学遥感学院测绘工程系,南京,210044 |
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| 基金项目： | 南京信息工程大学教学建设与改革项目，南京信息工程大学科研基金 |
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| 摘 要： | 针对水准测量实习操作步骤烦琐,学生难以掌握的问题,本文研究开发了具有观测步骤指导和提示、录入数据正确性检核等功能的电子手簿。本手簿能够指导并提示学生按照水准测量规范进行观测、记录、计算和限差检核。与工程应用型电子手簿自动确定限差、自动进行计算不同,本电子手簿要求学生自主确定限差、自主进行计算,再手工录入手簿,由手簿自动检核录入值的正确性,给出错误提示信息,从而保证学生确实地掌握限差的概念和每一录入值的计算方法,加深对课堂知识的理解,提高水准测量实践教学质量。
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| 关 键 词： | 电子手簿 测量学 水准测量 实践教学 |
Application of electric handbook for leveling practical teaching |
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| LUO Hai-bin
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ZHAO Xian-fu.Application of electric handbook for leveling practical teaching[J].Science of Surveying and Mapping,2012,37(6):187-188. |
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| Authors: | LUO Hai-bin ZHAO Xian-fu |
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| Institution: | (Department of Surveying and Mapping,School of Remote Sensing,Nanjing University of Information Science & Technology,Nanjing 210044,China) |
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| Abstract: | Practical steps of leveling are so complicated that it is difficult for students to grasp.Based on the problem,an electric handbook for leveling practical teaching was studied and developed in the paper.The handbook could instruct and prompt students to measure,record,calculate and check tolerance in according to leveling specifications.But it is different with the handbook used in engineering practice,which can determine the tolerance and calculate automatically,the handbook for leveling practical teaching requires students to determine the tolerance and calculate independently.Then the tolerance and calculation results could be entered into the handbook manually by students and be checked by the handbook automatically.Error message would be given if input was wrong.All of these functions of the handbook for leveling practical teaching could ensure that students grasp the concept of tolerance and calculation method of each input and improve the quality of leveling practical teaching. |
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| Keywords: | electric handbook surveying course leveling practical teaching |
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