(This article introduces the design and implementation of the urban summary pipe network information system using Vc and SQLServer based on MAPGIS components, discusses the overall structure, function modules and database characteristics of the system, and realizes the pipe network input correction, query calculation, longitudinal and cross-section Functions such as generation, 3D display and accident analysis have certain learning and reference value for similar GIS design and development practices
This document includes the following attachments:
_rels\.rels)
收藏
