Map Viewing Service (WMS) of the dataset: Regulated areas of the local planning plan of Lassur

The regulated zoning of the local planning plan (LDP) is digitised in accordance with the national requirements of the CNIG.
The Urban Planning Code defines four types of restricted areas in the PLU (R.123-5 to 8): urban areas (U), areas to be urbanised (AU), agricultural areas (A) and natural and forest areas (N). These areas shall be demarcated on one or more graphic documents. A regulation is attached to each area. The by-law may lay down different rules, depending on whether the purpose of the construction relates to housing, hotel accommodation, offices, commerce, crafts, industry, agricultural or forestry operations or warehouse functions. These categories are restrictive (Art. R.123-9).
Areas already urbanised are classified as U areas where existing or under construction public facilities have sufficient capacity to serve the buildings to be installed.
The areas of a natural nature of the municipality intended to be opened for urbanisation depending on whether or not the existing facilities on the periphery are sufficient to serve the buildings to be installed may be classified as AU zones. There are two types of AU zone: “constructible” and “inconstructible” AU zones.
Areas A may be classified as areas of the municipality, whether or not equipped, to be protected due to the agronomic, organic or economic potential of agricultural land.
Areas of the municipality equipped or not may be classified as N zones, to be protected either by reason of the quality of the sites, natural habitats, landscapes and their interest, in particular from the aesthetic, historical or ecological point of view, the existence of forestry or their nature as natural areas. Within zones N, may be demarcated:
— areas within which possibilities for the transfer of the right to be built may be carried out (transfer of COS),
— areas of limited size and capacity where construction is possible under siting and density conditions.

本地方规划方案（Local Planning Plan，LDP）的管制分区已依据法国国家地理与森林信息委员会（Commission nationale de l'information géographique et forestière，CNIG）的国家规范完成数字化转换。
《城市规划法典》在PLU（Plan Local d'Urbanisme，PLU）中划定了四类管制区域（条款R.123-5至R.123-8）：城市建成区（U）、待城市化区域（AU）、农业区域（A）以及自然与森林区域（N）。上述四类区域需通过一份或多份图示文件予以划定，且每个区域均附带专属管制规则。根据建设用途为住宅、酒店住宿、办公、商业、手工业、工业、农林作业或仓储功能的不同，配套条例可制定差异化管制要求。上述区域分类均属于限制性范畴（条款R.123-9）。
已完成城市化的区域将被划为U类区域，前提是现有或在建的公共设施具备足够承载力，可为待入驻建筑提供服务支撑。
本市镇内拟纳入城市化开发范围的自然属性区域，可根据外围现有公共设施是否足以支撑待入驻建筑的服务需求，被划为AU类区域。AU类区域分为两类：可建设（constructible）与不可建设（inconstructible）AU区。
A类区域为本市镇内的农业区域，无论是否配套公共设施，均需基于农用地的农艺价值、生态属性与经济潜力予以保护。
本市镇内的区域无论是否配套公共设施，均可被划为N类区域，其保护依据包括场地品质、自然栖息地、景观风貌及其价值——尤其是其美学、历史或生态价值，以及是否具备林业资源或其本身属于自然区域的属性。
在N类区域内，还可进一步划定两类子区域：一是可开展建筑权转移的区域（即COS转移），二是规模与承载力有限、仅在符合选址与密度要求的前提下方可进行建设的区域。