The application of linear referencing systems in shgis - hims and the suggestions for improving it are also given here 對線性參照系統(tǒng)在上海市公路設施管理地理信息系統(tǒng)中的應用情況進行介紹,提出了系統(tǒng)進一步完善的建議。
The concept of linear referencing system is applied in shanghai gis - highway infrastructure management system ( shgis - hims ) to organize data and set up the datum and the network 上海市公路設施管理地理信息系統(tǒng)采用了線性參照系統(tǒng)的概念對數(shù)據(jù)進行了組織,建立了基線網(wǎng)及相應的應用層。
Linear referencing system ( lrs ) provides the fundamental referencing space for transformation among various linear referencing methods ( lrm ) and supports multiple cartographic representations ( at any scale ) , which presents a good way of integrating and sharing data in gis - t 摘要線性參照系統(tǒng)在gis - t中提供了一種數(shù)據(jù)集成與共享的方法,可實現(xiàn)多種線性參照方法間的相互轉(zhuǎn)換及在任意比例尺的地圖上進行繪圖顯示。