Zoning technological risk: Surfacing entity at the origin of the risk of Indre’s PPRT

The origin of the risk characterises the real-world entity which, through its presence, represents a potential risk. This origin may be characterised by a name and, in some cases, a geographical object locating the actual entity causing the risk. The location of the entity and the knowledge of the hazardous phenomenon are used to define the risk pools, the risk-exposed areas that underpin the RPP.In RTPs, it represents the enclosure of the facility(s) classified for environmental protection (ICPE) at the origin of the risk analysed and addressed by the RPP.
In the PPRT methodology, it is described as a grey area.

风险源即指那些其存在本身会带来潜在风险的现实实体。该风险源可通过名称进行标识，在部分场景下还可附带用于定位该实际致险实体的地理空间信息。依托该实体的位置信息与危险现象相关认知，可划定风险池——即支撑RPP运行的风险暴露区域。在RTP场景中，其指代由RPP分析并处置的风险源处的环境保护分类设施（ICPE）的围合范围。在PPRT方法体系中，该概念被描述为灰色区域。