DMO Mining Permits Coal Underground (Historic)

Pennsylvania Spatial Data Access (PASDA)2026-08-13 更新2026-05-26 收录

煤矿许可管理

历史地下采矿

数据链接：

https://pa-geo-data-pennmap.hub.arcgis.com/maps/69d65ae3e496473399b20c6f8c210915 数据链接链接失效反馈

官方服务：

资源简介：

A layer containing the legacy data of permit boundaries of historic underground coal mine permits in Pennsylvania. Data was converted over from the physical "Mylar Review" system for mine permit location.

创建时间：

2025-10-07

DMO Mining Permits Coal Underground (Historic)

资源简介：

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