意大利阿特公司(AAT)最近研制出一种统一的数据系统,各有关机构根据这一系统搜集数据并通过因特网相互传输,从而可掌握经常泛滥的阿尔诺河的全部数据,以预防洪水灾害。阿尔诺河流域面积达8200多 km~2,此区域内设有很多家环保和水文机构。这些机构以前只根据自己的需要进行环境、水文等方面的统 Recently, AAT of Italy (AAT) developed a unified data system based on which all relevant agencies collect data and transmit it through the Internet so as to master all the data of the Arna River, which is frequently flooded, so as to prevent flood disasters. The Arno River basin covers an area of ​​more than 8200km ~ 2. There are many environmental and hydrological institutions in this area. In the past, these agencies only carried out environmental and hydrological systems according to their own needs