【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。更多还原

【Abstract】 Attribute Note is namely "Linked Note",whose attributes’ change will cause Note changes too,This method is an important means to ensuring the consistent of Note and the Feature’s Attributes,which can Realize synchronous 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.更多还原