Dataset Direct Download Service (WFS): Planned Habitat Improvement Operations (OPAH) in Charente-Maritime

Zoning composed of all planned habitat improvement operating perimeters (OPAH) Established in 1977, the programmed habitat improvement operations (OPAH) have been the main tool for the rehabilitation of urban centres and rural towns for the past 30 years. Other tools have been created to respond to territorial, technical and social specificities: declination of OPAH (rural, urban, degraded condominiums), General Interest Programmes (GIPs) and Thematic Social Programs (PST). A planned housing improvement operation aims to rehabilitate built heritage and improve housing comfort through subsidies, as well as to reclassify a neighbourhood, a city, or a rural area as a whole. They tend to improve the supply of housing, in particular rental accommodation and thus maintain or develop neighbourhood services in line with the PLH. The OPAH responds above all to a local project, carried out by the local authority concerned, which the State supports as part of the challenges of national solidarity and the fight against exclusion through housing, which it promotes. The OPAHs are jointly designed and implemented by the State (the Prefect of the Region sets priorities and allocates aid), the ANAH and the authorities that sign an agreement. The agreement shall specify, in particular, the scope of intervention: the community concerned shall define these areas and set the objectives therein, in consultation with the ANAH. OPAHs can take place over 5 years (maximum time limit) with a minimum of 3 years. OPAHs are legally defined by Article L303-1 of the Construction and Housing Code (CCH). See also: http://www.lesopah.fr/人居改善作业区划由所有规划人居改善作业的作业边界（OPAH，Operating Perimeters of Planned Habitat Improvement）构成。规划人居改善作业（OPAH，Programmed Habitat Improvement Operations）自1977年设立以来，近三十年来一直是城市中心与乡村集镇更新修复的核心工具。为适配地域、技术与社会层面的特定需求，还衍生出其他配套工具：包括细分适配不同场景的OPAH（覆盖乡村、城市、老旧住宅区）、公共利益项目（GIP，General Interest Programmes）以及主题社会项目（PST，Thematic Social Programs）。 单宗规划住房改善作业旨在通过补贴手段修复建成遗产、提升居住舒适度，同时对街区、城市或整片乡村区域进行重新功能区划。此类作业通常会增加住房供给，尤其是租赁住房供给，从而契合地方住房规划（PLH）的要求，维持并优化街区公共服务配套。OPAH本质上服务于由相关地方主管部门牵头实施的地方项目；国家会对这类项目提供支持，以此落实全国团结的战略目标，并通过推广住房保障举措对抗社会排斥。 OPAH由国家（大区区长负责确定优先级并分配补助资金）、国家住房局（ANAH，Agence Nationale de l'Habitat）以及签署合作协议的主管部门共同设计并推行。合作协议需明确载明干预范围：相关社区需与ANAH协商确定作业覆盖区域及对应目标。 OPAH的实施周期最短为3年，最长不超过5年。OPAH的法律定义出自《建筑与住房法典（CCH，Construction and Housing Code）》第L303-1条。参考链接：http://www.lesopah.fr/