大比例尺数字测图理实一体教学中常见问题分析

大比例尺数字测图技术在国土资源管理专业中是一门重要的专业课程,由于学生是第一次接触,概念比较模糊,教学中需要反复实训。实训中学生出现的一些问题主要有人员组织、数据处理、测站或定向输入错误等。这些问题造成测量和绘图无法进行,浪费了时间和精力,影响了学生实训的积极性。本文拟对上述问题加以分析,并提出解决的办法。

Analysis on Common Problems in Large Scale Digital Mapping Practice

The large scale digital mapping technology is an important professional course in land resources management professionals.Because of the first contact and fuzzy concepts,the teaching requires repeated practice.Some problems appearing in training students mainly include personnel organization,data processing,and inputting error of surveying station or orientation,etc.These problems result in the suspending of surveying and mapping work,wasting of time and energy,and affecting the enthusiasm of students training.This paper analyzes on the above problems,and puts forward the solution.