Simple download service (Atom) of the data package: Easements of public utility (SUP) in the department of Marne

Public Utilities can be classified into four categories, according to their objectives:* heritage conservation easements;* easements relating to the use of certain resources and equipment;* easements relating to National Defence;* easements relating to public safety and health.This data standard provides a technical framework describing in detail how these easements can be dematerialised into a geographical database that can be used by a GIS tool and interoperable for separate territories.The scope of this standard of data includes the concepts of easements: the legal acts establishing them, the managers, the generators and the bases. At the same time in the preparation of this COVADIS data standard, a working group was held under the aegis of the DGALN whose aim was to produce methodological sheets describing the legal bases and geomatics aspects of each category of easement. These sheets complete with a more detailed business description of each easement the present standard and are online on the PND Urbanisme website.This COVADIS standard was developed using the standard SUP categories and the 2007 CNIG SUP model. This standard follows and complements the one on PLUs validated in 2010.This data standard is now to be used within MEDDTL and MAAPRAT to store, exploit and exchange data from the dematerialisation of SUPs.公共事业地役权可依据其目标划分为四类： * 遗产保护地役权（heritage conservation easements） * 特定资源与设备使用相关地役权 * 国防相关地役权 * 公共安全与卫生相关地役权 本数据标准提供了一套技术框架，详细说明了如何将此类地役权相关信息数字化为可被地理信息系统（GIS, Geographic Information System）工具调用、且可在不同辖区间实现互操作的地理数据库。 本数据标准的覆盖范围涵盖地役权相关概念，包括其设立法律文书、管理主体、产生主体及权利基础。在编制本COVADIS数据标准期间，由DGALN牵头组建了工作组，其目标是编制方法论手册，用以阐明各类地役权的法律基础与地理信息学（Geomatics）相关内容。该类手册补充了各类地役权的详细业务说明，完善了本标准的内容，并可在PND Urbanisme官方网站获取。 本COVADIS标准依托SUP标准分类体系与2007版CNIG SUP模型开发完成，承接并补充了2010年审定的PLU相关标准。 目前本数据标准已在MEDDTL与MAAPRAT内部正式启用，用于存储、处理与交换SUP电子化相关数据。