ru — scope of natural flooding

areas characterised by natural hydrogeomorphological and biological indicators, recognizable on site or by photointerpretation, in which the link with the watercourse is still evident, regardless of the presence of man-made interventions and the conditions of hydraulic hazard以自然水文地貌学（hydrogeomorphological）指标与生物学指标为典型特征，可通过实地踏勘或相片解译（photointerpretation）识别的区域，其与河道（watercourse）的关联依旧显著，且不受人工干预措施（man-made interventions）存在与否以及水力灾害（hydraulic hazard）状况的影响。