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数字地形测量学实习报告.doc

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PAGE\*MERGEFORMAT13淮海工学院实习报告书题目：数字地形测量实习学院：测绘工程学院专业：测绘工程班级：测绘112姓名：许艳超学号：20111227122013年7月10日成绩目录1概述···························································31.1实习名称·······················································31.2实习时间·······················································31.3实地地点·······················································31.4指导教师·······················································31.5实习目的及要求·················································31.6仪器及工具·····················································32测区概况··························································33平面控制测量·····················································33.1平面坐标系统···················································33.2导线等级及精度指标·············································43.3导线控制网的布设···············································53.4导线施测方法···················································53.5数据处理、平差计算·············································54高程控制测量····················································74.1高程系统的选择················································74.2精度等级及技术指标·············································74.3水准网的布设···················································74.4高程施测方法···················································84.5数据处理、平差计算·············································85碎部点测量······················································95.1碎测量的步骤···················································95.2测量时应该注意的问题···········································96成图方法························································96.1测量数据传输···················································96.2南方CASS软件绘制地形图······································97分幅与编号·····················································107.1大比例尺地形图的分幅··········································107.2大比例尺地形图的编号··········································107.31:500地形图的分幅及编号······································108实习体会·······················································10附图、附表····························