单机工作环境采集版在全国第一次水利普查中的应用

Application of Single Working Environment Collection Version at the First National Water Census

全国第一次水利普查空间数据用点、线、面、实体等基本空间数据结构来反映人们赖以生存的水环境。探讨空间数据采集、处理及应用在水利普查中的重要作用和意义,介绍单机工作环境采集版在水利普查中的应用情况及其存在的主要问题,为提高水利普查空间数据的准确性提供有益参考。

The first national water census reflects the water environment using such spatial data structure as point, line, surface, and solid basic spatial data. This article examines the significance and roles of the treatment and application of space data acquisition in water conservancy survey, as well as application of single working environment in water conservancy survey collection edition and the existence the main problems in a bid to provide useful reference for improving accuracy of water census data.