DSI – Urban planning information – Lines of spatial plans

This dataset contains the digital vector version of all the plan elements – of the type of lines – of spatial plans, both the final approved and those in the format. A plan element is an object by which the public authority concerned represents the scope of (part of) the spatial option it has taken on the basis of certain urban planning regulations on the graphic plan, if it considers it necessary. This object is conceptually always traceable to a plane, line or point assigned a certain legende symbol. In order to ensure the link between a ‘site’ and the ‘full set of requirements applicable at that location’, it is necessary to unravel a plan in some complementary geodata layers in vector format. This gives us a clear link between the texts of rules and their associated planning elements. Requirements linked to linear or point-shaped plan elements, unlike those linked to planes, can never cover underlying plant elements in the sense that they replace them.本数据集收录空间规划中所有线状类型规划要素的数字矢量成果，涵盖经最终审批的规划方案与各类制式规划文件。规划要素是指，相关公共主管部门若认为确有必要，可在图示规划图纸上依据特定城市规划法规，用以明确其所选定的空间方案（部分）范围的对象。该对象在概念上始终可追溯至被赋予特定图例符号的面、线或点要素。为确保“场地”与“该场地适用的全套管控要求”之间建立有效关联，需将原规划拆解为若干矢量格式的补充地理数据图层，此举可实现规则条文与其关联规划要素之间的清晰绑定。与面状规划要素关联的管控要求不同，线状或点状规划要素所对应的管控要求，绝不会以覆盖替换的方式作用于其下方的规划要素。