Coal seam levels
收藏data.gov.uk2024-07-28 更新2024-08-31 收录
下载链接：
https://www.data.gov.uk/dataset/1bbafa8c-f692-4437-9aa4-f20d82536799/coal-seam-levels
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资源简介：
This coal seam levels dataset shows the level of underground working in metres along a specific point/contour, in a specific seam, above or below ordnance datum/sea level. A minus before the figure...
提供机构：
Coal Authority
