Zero points
收藏数据链接：
官方服务：
资源简介：
‘The division of the entire road network into sections and branches requires an exact and unambiguous definition of their start and end points at which the stationing begins and ends. These start and end points are referred to as zero points and are assigned to a network node.’ Source: ASB Core System 2.03
对完整道路路网（road network）进行路段与支线划分时，需对其桩号（stationing）起算点与终止点作出精准且无歧义的界定。此类起止点被称为零点（zero points），并被划归至路网节点（network node）。数据来源：ASB Core System 2.03
创建时间：
2017-04-01
