There are many problems:heavy workload of manual modification,difficult control of errors,omissions and errors,complicated and repeated processes,etc.in massive data inspection according to ArcGIS vector data topology error checking method.It is necessary to establish an automated and integrated topology check batch processing model,and quickly realize the high-precision topology error check and classification modification process of massive data.The study creates an integrated topology relationship check model with ArcGIS model builder,and completes the automatic topology check and classification modification of massive data.The method effectively improves the work efficiency and accuracy in actual production.The created model is easy to modify and can be flexibly adjusted according to different scenarios and user needs.It has high replicability and portability,and greatly reduces repetitive work.
维普
万方数据