摘要
属性注记即"联动注记",当要素属性变化时,图面注记随之相应的改变,联动注记是保证图面和要素内部属性一致的一种重要手段,可以实现图面注记和要素属性同步更新,具有重要的现实意义。本文研究了基于EPS2008平台的管线要素属性注记的设计及实现,并将此技术应用在"南京市地下管线信息系统"中,大大提高了成果的可靠性和管线探测生产的效率。
Attribute Note is method is an important means to namely ＂Linked Note＂, ensuring the consistent of whose attributes＇ change will cause Note changes too, This Note and the Feature＇ s Attributes, which can Realize synchro- nous update of Note and Feature＇ s Attribute, this way has important practical significance. This Paper studies the Design and realization Pipeline＇ s Attribute Note based on EPS2008 Platform, and Imply this technology in ＂Nan Jing Underground Pipeline Information System＂, greatly Improved Data reliability and Pipeline detection productivity.
出处
《城市勘测》
2013年第2期77-81,共5页
Urban Geotechnical Investigation & Surveying
关键词
管线探测
属性注记
联动注记
pipeline detection
attribute Note
linked note
