Geological areas of interest for Geothermal District Heating utilization in Europe - GeoDH project

The dataset includes four shapefiles showing the location data of geological areas of interest for Geothermal District Heating, including hot sedimentary aquifers and Neogene basins. The hot sedimentary aquifers layer represents areas where Neogene basin contours (sourced from the IGME Europe geological map at a scale of 1:5,000,000) overlap with regions where subsurface temperatures exceed 50°C at 1000m depth and/or 100°C at 2000m depth.This dataset was developed for assessing the potential of Geothermal District Heating in Europe as part of the GeoDH project (http://geodh.eu/). Please note that this represents the state of the art as of 2014 and that geological, technological, and regulatory developments may have occurred since its creation, and users should verify if more recent data is available for their purposes.

本数据集包含4个形状文件（Shapefile），涵盖用于地热区域供热（Geothermal District Heating）的目标地质区域位置数据，涵盖热沉积含水层（hot sedimentary aquifers）与新近纪盆地（Neogene basins）两类地质对象。其中热沉积含水层图层所表征的区域需同时满足两个条件：一是其范围与IGME Europe发布的1:500万比例尺欧洲地质图中的新近纪盆地轮廓相重合；二是该区域地下在1000米深度处温度超过50℃，和/或在2000米深度处温度超过100℃。本数据集作为GeoDH项目（http://geodh.eu/）的组成部分，旨在评估欧洲地热区域供热的开发潜力。请注意，本数据集仅反映截至2014年的现有状态，自创建以来可能已出现地质、技术与监管层面的新进展，使用者需自行验证是否有适配自身需求的更新数据可用。