1：100万全球铁路空间分布数据（2002）

包含全球正在运营、已停运、未确定是否运营的铁道数据。数据来源于http://www.fao.org/geonetwork/srv/en/main.home?uuid=c2639320-88fd-11da-a88f-000d939bc5d8 ， 通过使用ArcGIS 10.5 软件对原始数据进行格式转换、几何检查与修复、逻辑关系检查、拓扑检查、属性检查、标准化处理和质量检验后得到。This dataset encompasses global railway data, including records of currently operational railways, discontinued railways, and railways with undetermined operational statuses. The original raw data was obtained from http://www.fao.org/geonetwork/srv/en/main.home?uuid=c2639320-88fd-11da-a88f-000d939bc5d8. The final dataset was derived by processing the raw data using ArcGIS 10.5 software, which included format conversion, geometric inspection and repair, logical relationship check, topological check, attribute check, standardization processing, and quality inspection.

搜集汇总

背景与挑战

背景概述

该数据集为2002年全球铁路空间分布数据，覆盖范围广泛，包含不同运营状态的铁路信息，经过严格的质量处理，适用于环境科学技术及资源科学技术研究。