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B2FIND2026-03-19 收录

煤炭堆几何测量

煤炭开采

数据链接：

https://b2find.eudat.eu/dataset/95c39370-b4a1-5d59-a46e-d6893c066dd3 数据链接链接失效反馈

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Kullmile-4x4meter I diameter. ovelb I form.35 cm kulll\kullstøv I bunn. kullprøve ble tatt ut

数据set.zip

煤炭开采

煤炭开采数据

DataCite Commons2024-10-08 更新190

Coal-mining employment in Indiana 2012-2023

煤炭开采

就业数据

The coal mining industry employed 2,490 people in Indiana in 2023, of which around 60 percent worked in underground mines. During the period in consideration, coal-mining employment has oscillated, pe

www.statista.com2024-11-11 更新120

NRS-10118 | Registers of coal and shale leases on private lands (C.& S. Act 1906)

煤炭开采

土地租赁

(7/7644-49). 6 vols.Note: This description is extracted from Concise Guide to the State Archives of New South Wales, 3rd Edition 2000.

Research Data Australia90

Mine Entry

煤炭开采

矿井数据

The Coal Authority has records of over 170,000 mine entries within the UK captured in the National Coal Mining Database from a variety of sources including abandonment plans, geological and...

data.gov.uk2024-12-05 更新130

A dataset of carbon emissions from coal mining in coal resource cities in China

碳排放

煤炭开采

Coal is often regarded as the most polluting energy source, contributing significantly to greenhouse gas emissions and air pollution at every stage, from mining to utilization. While carbon emissions

DataCite Commons2025-04-27 更新110

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