A 3D Geological Model as a Base for the Development of a Conceptual Groundwater Scheme in the Area of the Colosseum (Rome, Italy)
A 3D Geological Model as a Base for the Development of a Conceptual Groundwater Scheme in the Area of the Colosseum (Rome, Italy)
复制标题
3D 地质模型作为罗马斗兽场地区地下水概念方案开发的基础（意大利罗马）
DOI：
10.3390/geosciences10070266
复制
发表时间：
2020
期刊：
影响因子：
2.7
通讯作者：
A. Rodi
中科院分区：
文献类型：
--
作者：
C. Di Salvo;M. Mancini;G. Cavinato;M. Moscatelli;M. Simionato;F. Stigliano;R. Rea;A. Rodi
地质模型是制定概念方案的非常有用的工具，因为它们有能力优化地层信息的管理。在考古遗产暴露在水文地质灾害中的地区尤其如此；3D模型可以构成构建数值模型的第一步，该模型旨在了解过程并计划缓解行动，以改善游客安全和保护考古遗产。本文阐述了罗马中央考古区竞技场遗址的三维水文地层学模型的结果。近年来，这一地区经历了多次由强烈气象事件引发的洪水。一项新的钻孔勘测提供了更新以前的地图和横断面并建立局部比例3D模型的机会。由此产生的概念模型被用来确定关于地下水系统的现有知识中的主要差距，并优化压力计监测网络的规划。然后，进一步的研究可以集中于开发地下水数值模型，以验证有关流入-流出动力学的假设，并促进水管理的最优化。
Geological models are very useful tools for developing conceptual schemes owing to their capacity to optimize the management of stratigraphic information. This is particularly true in areas where archaeological heritage is exposed to hydrogeological hazards; 3D models can constitute the first step toward the construction of numerical models created to understand processes and plan mitigation actions to improve visitor safety and preserve archaeological heritage. This paper illustrates the results of a 3D hydrostratigraphic model of the site of the Colosseum in the Central Archaeological Area of Rome. In recent years, this area has experienced numerous floods caused by intense meteorological events. A new borehole survey provided the opportunity to update previous maps and cross sections and build a local scale 3D model. The resulting conceptual model was used to identify primary gaps in existing knowledge about the groundwater system and to optimize the planning of a piezometer monitoring network. Further studies can then focus on the development of groundwater numerical models to verify hypotheses regarding inflow-outflow dynamics and facilitate the optimization of water management.