3.4.4  automatic levels
            3.4.5  electronic digital levels
            3.4.6  hand level
            3.4.7  leveling tripods and rods
      &3.5  field and office work for leveling
            3.5.1  operation for leveling
            3.5.2  differential leveling
            3.5.3  office work in leveling
      &3.6  level testing and adjusting
            3.6.1  requirements for level testing and adjusting
            3.6.2  parallax adjusting
            3.6.3  circular level testing and adjusting  &i
            3.6.4  preliminary adjustment of the horizontal cross hair
            3.6.5  sightline testing and adjusting (angle i testing)
      &3.7  sources of error in direct leveling
            3.7.1  instrumental errors
            3.7.2  personal errors
            3.7.3  natural errors
            3.7.4  mistakes
            3.7.5  errors reducing and mistakes eliminating
      problems and exercises
chapter 4 angles measurement
      &4.1  genaral background
            4.1.1  reference directions for vertical angles
            4.1.2  meridians
            4.1.3  horizontal angles
            4.1.4  azimuths
            4.1.5  bearings
            4.1.6  reverse azimuth
            4.1.7  azimuth calculations
      &4.2  theodolites
……
chapter 5 distance measurement
chapter 6 theory of errors and survey adjustment
chapter 7 control surevy for small areas
chapter 8 topographical mapping with large scales
chapter 9 application of topographic maps
appendix a 《测绘学基础》知识要点与习题答案
appendix b vocabulary in geomatics
references  

 2/2   首页 上一页 1 2

教材 研究生/本科/专科教材

在线阅读