长三角(江苏省)1:170万环境水文地质数据(1989年)
收藏国家地球系统科学数据中心2018-06-28 更新2024-03-04 收录
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https://www.geodata.cn/data/datadetails.html?dataguid=210427515689112&docId=19609
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资源简介：
该数据集为江苏省环境水文地质空间分布数据，数据范围为江苏省，时间为1989年。通过对江苏省环境水文地质图进行配准数字化并结合在线地图进行数据更新得到江苏省环境水文地质空间分布位置，数据内容主要有矿热泉污染、降落漏斗等值线、环境水文地质问题、地下水污染条件等。数据以ESRI SHAPEFILE格式存储。
This dataset provides spatial distribution data of environmental hydrogeology in Jiangsu Province, with a geographic coverage of the entire Jiangsu Province and a temporal reference of 1989. The spatial distribution data of environmental hydrogeology in Jiangsu Province was developed by registering and digitizing the Jiangsu Provincial environmental hydrogeology map, and updating the dataset with the aid of online mapping services. The core contents of the dataset include mineral hot spring pollution, contour lines of drawdown funnels, environmental hydrogeological issues, groundwater pollution conditions, and other relevant items. The dataset is stored in ESRI SHAPEFILE format.
提供机构：
南京师范大学地理科学学院
创建时间：
2018-03-06
