摘要
以广东省某市基础地理信息系统建立过程中对数字测绘产品的处理过程为例,介绍面向GIS的全野外基础数据从数据采集到数据入库的处理过程、处理方法以及应该注意的关键问题,并提出处理问题的具体方法.
Taking the treating process of the numeral mapping product in the foundation of geographic information system of a city of Guangdong Province as an examle,the paper introduces the basic data of entire open country facing the GIS, the treating process, processing method and the problemrs which should be paid attention to from the data acquisitim to the data storage, and provides the solving methods.
出处
《甘肃联合大学学报（自然科学版）》
2009年第2期45-49,共5页
Journal of Gansu Lianhe University :Natural Sciences
