Urban Road materials.zip
收藏NIAID Data Ecosystem2026-05-02 收录
下载链接：
https://figshare.com/articles/dataset/Urban_Road_materials_zip/28728875
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资源简介：
This dataset is the material stock dataset of Kunming urban roads, which includesurban expressway, arterial road, collector road, and branch road, with a total material stock of 552 million tons.
创建时间：
2025-04-04
