测绘专业英语(20201013092554).docx

Geomatics is a relatively new scientific term created by Pollock and Wright in 1969, with the intention of combining the terms geodesy and geoinformatics. It includes the tools and techniques used in Surveying and Mapping, Remote Sensing (RS), Cartography, Geographic Information Systems (GIS), Global Navigation Satellite Systems (GNSS, i.e.,GPS, Glonass, Galileo, Compass),Photogrammetry,Geography, Geosciences, Computer Sciences, Information Science and various spatial observation technologies, land development and environmental sciences, etc. 测绘学是一种相对较新的科学术语由波洛克和赖特在 1969 年提出，目的是将 大地测量学与地理信息学结合起来。 它包括的工具和技术应用于测绘、遥感(RS)、地图学、地理信息系统(GIS)、 全球导航卫星系统(GNSS即。GPS Glonass、伽利略、北斗)，摄影测量、地理 学、地球科学、计算机科学、信息科学和各种空间观测技术、土地开发、环境科 学等。 Survey ing may be defi ned as the tech no logy and scie nee of the study of earth ' s shape and size, as well as making measurements of the relative positions of natural and man-made features on, above or below the earth ' s surface, and representing these information in analog forms as contoured maps or sections, paper plan or chart, or as figures in report tables, or in digital form as a three dimensional mathematical model stored in the computer. 测量的技术和科学可以定义为研究地球的形状和大小 , 以及测量位于地球表 面上或者低于或者高于地球表面的自然的或人造的物体的相对位置 , 并将这些信 息以模拟形式的波状外形的地图、剖面图、论文计划、图表、数据报告表中呈现 或以数字形式存储在计算机三维数学模型中。 Surveys are the technologies of measuring horizontal and vertical distances between objects, measuring angles between lines or the direction of lines, and determining the elevations of the points. After the actual measurementsof surveys, mathematical calculations are made to determine the distances, angles, directions, locations, elevations, areas, and volumes from surveying data. Then much surveying information is portrayed graphically in forms of the construction maps, profiles, cross-sections and diagrams. 测绘学是测量物体之间的水平和垂直距离 ,测量直线之间的角度或直线的方 向, 测量点位的高度的技术。 在实际测量后 , 需要根据测量数据进行数学计算来确定距离 , 角度 , 方向, 位置 , 海拔 , 地区和体积。 然后测量信息就以地图、剖面图、横断面图和图表等图形形式描绘出来。 The equipments available and metho