Concessions of water derivation – Hydraulic works

Precise Shape that contains information on water-derived concessions issued by the Autonomous Region Valle d’Aosta.The digitisation activity has provided for the analysis of geo-territorial information concerning the concessions and related works present in the regional territory and for their inclusion in the database of the Water Management Office."Precise Shape"数据集包含由意大利瓦莱达奥斯塔自治区（Autonomous Region Valle d’Aosta）核发的涉水特许经营相关信息。本次数字化工作已完成两项核心任务：其一，对该自治区辖区内涉特许经营项目及其配套工程的地理空间信息开展系统性分析；其二，将上述分析所得信息纳入水资源管理办公室（Water Management Office）的数据库。