Simple download service (Atom) of the dataset: Regulated areas of the Saurat Local Planning Plan

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.

本地规划方案（Local Planning Plan, LDP）的管制区划已依据法国国家地理信息委员会（CNIG）的国家规范完成数字化处理。

《城市规划法典》在地方城市规划（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（urban areas, U）、待城市化区域（areas to be urbanised, AU）、农业区域（agricultural areas, A）以及自然与森林区域（natural and forest areas, N）。上述四类区域须通过一份或多份制图文件完成边界划定，且每一区域均配套相应管制规则。地方性规划条例可根据建设用途的不同制定差异化规则，建设用途涵盖住宅、酒店住宿、办公、商业、手工业、工业、农业与林业生产或仓储功能。上述区域分类均为限制性分类（参见条款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，可为拟建设的建筑提供配套服务。

市镇范围内拟开放用于城市化开发的自然属性区域，可根据外围现有公共设施是否足以服务拟建设的建筑，被划为AU类区域。AU类区域分为两类：可建设AU区与不可建设AU区。

A类区域可被划为市镇范围内的农业保护区域，无论该区域是否已配套设施，其划定依据为农用地的农艺特性、生态价值或经济潜力。

市镇范围内无论是否配套设施的区域，均可被划为N类保护区域，其保护依据包括场地品质、自然栖息地、景观及其价值——尤其是美学、历史或生态层面的价值——以及林业资源的存在或区域本身的自然属性。在N类区域范围内，还可进一步划定两类子区域：
— 可开展建筑权转让的区域（transfer of COS），
— 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。