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所在平台: Udemy |
课程主页: https://www.udemy.com/course/spatial-data-acquisition-and-cartography-using-gis/
课程评论：没有评论
**课程名称：** 使用GIS进行空间数据采集与地图绘制 **课程概述：** 本课程将重点介绍如何使用ArcGIS软件进行地理空间数据的可视化以及地图的准备工作。ArcGIS是一款用于处理地图和地理信息的地理信息系统（GIS）。它被广泛应用于地图的创建与使用、地理数据的汇编、地图信息的分析、地理信息的共享与发现。 课程将涵盖以下主要内容： * **空间数据采集：** * **一手空间数据：** 主要通过GPS手持设备采集，并导入GIS平台。 * **二手空间数据：** 从不同的组织机构获取。 * **扫描地图的地理配准与数字化：** 利用控制点对扫描地图进行地理配准，并进行点、线、面等要素的数字化。 * **Google Earth平台应用：** 利用Google Earth提取地表最新数据库，例如土地覆盖、道路网络和地标等数据。 * **ArcGIS软件操作与制图：** * **数据可视化：** 对不同图层的要素应用多种符号系统和标注风格，以实现有效的信息传达。 * **属性表操作：** 进行地理空间要素的属性表操作，包括添加新字段、计算几何属性、使用字段计算器、查看字段统计信息、沿属性汇总操作、删除和连接表格等。 * **地图设计与制作：** 将采集到的各类数据在ArcGIS平台中进行整合，最终完成高质量、信息丰富的地图设计与制作。 * **地图要素：** 学习地图组成的部分，包括数据之外的其他要素，以实现清晰有效的地图沟通。
The course focus on application of ArcGIS software for visualization of primary and secondary geospatial data and preparation of an informative map. ArcGIS is a geographic information system (GIS) for working with maps and geographic information. It is used for creating and using maps, compiling geographic data, analyzing mapped information, sharing and discovering geographic information. The primary geospatial data mainly collect from GPS handheld device and import into GIS platform whereas secondary spatial database is collected from various organizations. Using of various symbology type and labelling style to each layers of the features. Working on attribute table operation of geospatial features such as adding of new field, calculate geometry, field calculator, field statistics, summarize along-with edits, removes and joint tables. The data may be acquired from georeferenced of scanned map using of control points and digitization in term of point, line and polygon features. In the same way, google earth platform is used for the extraction of recent database of the earth surface such as landcover, road network and landmarks data. The proper compilation of each captured data into ArcGIS platform finally concluded into a better and informative map design and preparation. The process of map composition starts with preparing a layout for the map. Apart from the data, a map has certain other things that make map a package of effective and clear communication.
