EPS脚本技术在水系方向自动检查中的应用  

Application of EPS Script Technology in Automatic Inspection of Hydrographic Net Direction

作　　者：李玉芳 张弓 宋健 

机构地区：[1]西安煤航信息产业有限公司,陕西西安710054

出　　处：《地理空间信息》2018年第1期113-114,122,共3页Geospatial Information

摘　　要：针对航空摄影测量先内后外生产模式下易产生水系采集方向与流向符号不一致的问题,采用EPS2008平台模板定制技术和VBScript二次开发技术,实现了水系采集方向与流向符号的一致性检查,提高了成果的可靠性,减少了人工干预的工作量。To solve the problem of inconsistencies between hydrographic net collection direction and flow direction symbols which was probably caused by the production mode of indoor mapping based on stereo model prior to field investigation in aerial photogrammetry,this paper used the template customization technology and VBScript secondary development technology of EPS2008 platform to realize the consistency inspection of the hydrographic net collection direction and flow direction symbols.This method can improve data reliability and reduce the workload of manual intervention.

关 键 词：EPS VBSCRIPT 水系方向 自动检查 

分 类 号：P208[天文地球—地图制图学与地理信息工程]