断面测量

...太原理工大学阳泉学院毕业设计说明书毕业生姓名：尚振博专业：工程测量学号：100422034指导教师陈胜华所属系（部）：地测系二〇一三年五月...太原理工大学阳泉学院毕业设计评阅书题目：昔阳县城北河中河西河断面测量地测系系工程测量专业姓名尚振博设计时间：2013年3月4日~2013年5月26日评阅意见：成绩：指导教师：（签字）职务：201年月日...太原理工大学阳泉学院毕业设计答辩记录卡地测系工程测量专业姓名尚振博答辩内容问题摘要评议情况记录员：（签名）成绩评定指导教师评定成绩答辩组评定成绩综合成绩注：评定成绩为100分制，指导教师为30%，答辩组为70%。专业答辩组组长：（签名）201年月日...摘要近年来，中央和地方都加大了水利工程的投资力度，调水工程、病险水库除险加固工程、饮水安全工程、河道治理工程、生态水系规划及实施工程等都在如火如荼的进行。本论文以河道治理工程为核心，介绍了河道断面测量的概念及发展前景，系统的阐述了断面测量中的专业工程断面测量、固定断面的布设、固定断面的测量精度及要求，并从河道断面测量的实际需要出发介绍了断面基点的布设、高程点的测设、横断面方向的确定及断面测量的方法，具体介绍了视距法、角度交会法、断面图索法的应用，着重的介绍了岸上断面测量及水下断面测量，同时简单的介绍了全站仪与GPS在断面测量中的应用，本文的最后则是罗列出河道断面测量中遇到的问题及注意事项。关键词：断面；河道；绘图；基点；精度；环境。...AbstractInrecentyears,thecentralandlocalgovernmentshaveincreasedtheinvestmentinwaterconservancyprojects,waterdiversionproject,dangerousreservoirreinforcementproject,thesafetyofdrinkingwaterprojects,rivertrainingworks,theecologicalwatersystemplanningandimplementationofprojectsarecarriedoutinlikearagingfire.Inthispaper,rivertrainingworksasthecore,introducestheconceptandthedevelopmentprospectsofriversectionmeasurement,systematicexpositionofthecrosssectionmeasurementofprofessionalengineeringsectionmeasurement,fixedsectionlayout,fixedsectionmeasurementprecisionandrequirements,andstartingfromtheactualneedsofriversectionmeasurementmethodsareintroducedandsectionalelevationpointmeasurementsectionpointlayout,thelayout,thecross-sectionaldirection,specificallydescribesthestadiamethod,pointofintersection,sectionTussaudmethod,focusingontheintroductionoftheshoresectionmeasurementandunderwatersectionmeasurement,andsimplyintroducestheapplicationoftotalstationandGPSincrosssectionmeasurement,thispaperconcludeslisttheencounterofrivercrosssectionmeasurementproblemsandmattersneedingattention.Keywords:section;river;drawing;point;precision;environment....目录1绪论...................................................................................................................................11.1设计任务及目标......................................................................................................11.2题目的来源..............................................................................................................31.3项目概述..................................................................................................................42项目区概况........................................................................................................................52.1测区周边的水文地理..............................................................................................52.2项目的任务和要求..................................................................................................82.3项目的内容..............................................................................................................92.4现有资料的整理....................................................................................................102.5现有资料的分析....................................................................................................203河道断面测量及技术要求.............................................................................................223.1专业工程断面测量................................................................................................223.2固定断面间距布设表............................................................................................223.3固定断面位置选设................................................................................................223.4固定断面的测次要求............................................................................................233.5固定断面测量精度表...........................................................................................234各种断面的测量.............................................................................................................254.1河道断面测量及绘制...........................................................................................254.1.1河道横断面侧量的介绍.............................................................................254.1.2河道横断面图的测绘..................................................................................254.1.3横断面测量方法的介绍..............................................................................264.2河道纵断面测量....................................................................................................284.2.1河道纵断面图的介绍..................................................................................284.2.2河道纵断面图的绘制..................................................................................284.3横纵断面测量的要求............................................................................................294.3.1横纵断面测量的要求.............................................................................................294.3.2电子文档的格式..........................................................................................294.4岸上断面测量........................................................................................................314.4.1固定断面的岸上断面测量.......................................................................304.4.2横断面方向的确定................................................