Kualitas bukti 4.38/5
Skor tinjauan delapan dimensi terhadap rubrik kualitas . Setiap dimensi dinilai 1–5.
- D1 Dasar sumber
- 4/5
- D2 Otoritas sumber
- 5/5
- D3 Aritmetika
- 5/5
- D4 Ketidakpastian
- 4/5
- D5 Cakupan
- 5/5
- D6 Prosa
- 4/5
- D7 Kejujuran persepsi
- 3/5
- D8 Kelengkapan peringatan
- 5/5
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Dipersepsikan
Pertambangan secara luas diasosiasikan dengan bahaya dalam ingatan budaya, ditambatkan oleh bencana tambang batu bara terkenal dan citra rakyat selama beberapa dekade dari era pra-regulasi. Tingkat fatalitas modern yang sebenarnya jauh lebih rendah daripada basis pra-1969 yang secara implisit dibawa kebanyakan orang: Federal Coal Mine Health and Safety Act tahun 1969 dan Mine Act tahun 1977, bersama dengan penegakan MSHA dan pergeseran ke penambangan permukaan, menurunkan kematian tambang batu bara dari beberapa ratus per tahun pada 1960-an menjadi kematian batu bara tahunan berdigit tunggal atau dua-digit rendah hari ini. Tidak ada survei skala besar yang mengisolasi persepsi publik tentang peluang fatalitas pertambangan; entri ini menggunakan intuisi editorial. Angka kumulatif-karier tetap meningkat secara berarti relatif terhadap pekerja semua-pekerjaan, tetapi tingkat modern kira-kira satu orde besaran lebih rendah daripada angka yang mendominasi imajinasi populer.
Perkiraan kasar: orang kemungkinan melebih-lebihkan tingkat kematian tahunan modern tetapi mungkin meremehkan risiko karier kumulatif
Sumber: intuisi redaksi, bukan hasil survei
Aktual
15,59 kematian per 100.000 penambang setara purnawaktu per tahun (pertambangan yurisdiksi MSHA AS, NIOSH MMWC 2023)
penambang AS di bawah yurisdiksi MSHA (batu bara + logam/non-logam + batu + pasir dan kerikil), tidak termasuk karyawan kantor dan ekstraksi minyak & gas
Tampilkan perhitungan
NIOSH Mine and Mine Worker Charts (MMWC) melaporkan 40 kematian akibat pekerjaan pertambangan pada 2023 dengan tingkat 15,59 per 100.000 karyawan setara purnawaktu; angka 2022 identik (40 kematian, 15,59/100k). Penyebut tersirat: 40/0,0001559 ≈ 256.575 pekerja setara purnawaktu di seluruh tambang yurisdiksi MSHA (batu bara, logam, non-logam, batu, pasir dan kerikil; tidak termasuk karyawan kantor dan ekstraksi minyak & gas yang berada di bawah yurisdiksi berbeda). Karier dimodelkan pada 30 tahun, rentang khas antara masuk industri pada pertengahan usia 20-an dan pensiun pada pertengahan hingga akhir usia 50-an untuk penambang bawah tanah dan permukaan. Probabilitas gabungan selama karier 30 tahun pada 15,59 per 100.000 per tahun: 1 − (1 − 0,0001559)^30 ≈ 0,00467, atau sekitar 1 dari 214. Cakupannya adalah activity_specific_lifetime karena ini adalah risiko per-karier untuk pekerjaan tertentu, bukan probabilitas seumur hidup orang dewasa AS umum. Tingkat fatalitas NIOSH MMWC berkisar dari sekitar 10,5 hingga 16,2 per 100.000 setara purnawaktu sepanjang 2018–2023; batas ketidakpastian mencerminkan rentang ini yang diterapkan pada karier 30 tahun: rendah (10,5/100k) ≈ 0,0031, tinggi (16,5/100k) ≈ 0,0050. Headline karena itu konservatif dalam menempatkan estimasi sentral dekat ujung atas dekade terakhir, mencerminkan bahwa 2022 dan 2023 keduanya merupakan tahun dengan fatalitas lebih tinggi daripada rata-rata 2018–2021.
Catatan: Tingkat NIOSH MMWC untuk pertambangan yurisdiksi MSHA (15,59/100k setara purnawa…
Tingkat NIOSH MMWC untuk pertambangan yurisdiksi MSHA (15,59/100k setara purnawaktu pada 2023) didasarkan pada jumlah kematian absolut yang kecil (40) di antara sekitar 256.000 pekerja setara purnawaktu, sehingga tingkatnya cukup fluktuatif dari tahun ke tahun: fluktuasi 10-kematian dalam satu tahun menggeser tingkat sekitar 4 poin per 100.000, yang akan menggeser probabilitas karier 30 tahun sekitar 0,12 poin persentase. Rentang enam tahun terakhir (10,5 hingga 16,2 per 100.000) mengapit risiko karier 30 tahun antara sekitar 0,31 % dan 0,49 %; entri ini menggunakan angka 2023 (menuju ujung atas sejarah terkini) untuk headline. Entri ini mengecualikan ekstraksi minyak dan gas (NAICS 211, secara yurisdiksi terpisah dari MSHA), yang dilaporkan di bawah BLS CFOI untuk NAICS 21 dengan tingkat fatalitas gabungan yang umumnya lebih rendah daripada batu bara tetapi kadang disatukan dengan pertambangan dalam pers dagang; pembaca harus berhati-hati membandingkan angka ini dengan statistik gabungan «pertambangan dan ekstraksi minyak/gas». Headline mencerminkan risiko cedera fatal akut saja dan mengecualikan kematian akibat penyakit okupasional kronis seperti pneumokoniosis pekerja batu bara (paru hitam), silikosis, dan kanker akibat pekerjaan, yang secara kumulatif menyumbang beban mortalitas karier tambahan yang substansial yang tidak ditangkap dalam pengawasan fatalitas akut MSHA: NIOSH Mining Program memperkirakan beberapa ratus kematian penambang batu bara AS per tahun dari penyebab terkait pneumokoniosis, meskipun ini tidak dikategorikan sebagai fatalitas okupasional di bawah kerangka cedera-akut MSHA. Asumsi karier 30 tahun mungkin meremehkan risiko kumulatif bagi pekerja yang memulai pertambangan sebagai dewasa muda pada 1970-an atau 1980-an ketika tingkat fatalitas tahunan jauh lebih tinggi daripada 2023; sebaliknya, tingkat terkini kira-kira satu orde besaran di bawah basis pra-1969, sehingga penetapan era mendominasi angka per-karier.
Risiko terkait
Risiko lain dengan tema serupa — untuk menjelajahi ketakutan terkait.
Korban sipil perang
Berapa probabilitas warga sipil tewas atau terluka berat dalam konflik skala Ukraina selama lima tahun?
Kehancuran finansial taruhan olahraga
Berapa peluang kerugian finansial parah dari taruhan olahraga reguler?
Pencabutan visa pelajar
Berapa peluang seorang mahasiswa internasional di AS dicabut visanya atau dihentikan catatan SEVIS-nya selama programnya?
Kematian karier penebang pohon
Berapa peluang meninggal dunia saat bekerja sebagai penebang pohon sepanjang karier penuh?
Kematian tugas polisi
Berapa peluang seorang polisi AS meninggal dalam tugas sepanjang karier?
Pilih penantang
US mining is one of the cultural touchstones for occupational danger, but the modern fatality rate is roughly an order of magnitude below the figure that anchors public memory. The NIOSH Mine and Mine Worker Charts recorded 40 occupational mining fatalities in 2023 at a rate of 15.59 per 100,000 full-time equivalent workers across coal, metal, nonmetal, stone, and sand and gravel operations under MSHA jurisdiction. The 2022 figure was identical: 40 deaths at 15.59 per 100,000. Compounded over a 30-year mining career at the 2023 rate, the probability of a fatal work injury is approximately 1 in 214, or about 0.47 percent. For historical context, MSHA’s century-long coal-specific record shows 311 coal deaths in 1968 against roughly 124,000 underground coal miners (a rate near 251 per 100,000), and 1,489 coal deaths in 1900 against 448,581 miners (a rate near 332 per 100,000). The Federal Coal Mine Health and Safety Act of 1969 and the Mine Act of 1977, combined with surface-mining shift and MSHA enforcement, drove the modern coal-specific rate down to approximately 13 per 100,000 miners in 2023 — roughly one-sixteenth of the pre-1969 baseline.
Machinery and powered haulage are the dominant modern mechanisms of acute fatal injury. MSHA’s 2023 categorical breakdown classified 16 of 40 fatalities as machinery incidents and 10 as powered haulage; combined, these two categories account for 65 percent of all 2023 mining deaths. A peer-reviewed analysis in the Journal of Appalachian Health (Myers et al., 2025) confirmed that powered haulage is the single largest fatality category in modern US coal mining, with five of ten coal mine deaths in 2024 classified as powered haulage and four of those five occurring in Appalachian operations. Powered haulage covers conveyors, mine haulage trucks, locomotives, and continuous miners transporting material; the underlying risk pattern is collision, crushing, and run-over events involving large machinery in confined or steeply graded environments. Roof and rib falls caused nearly 40 percent of all underground coal mining fatalities between 1999 and 2008; NIOSH ground-control research has since helped push that share down, even as machinery and powered haulage now dominate the modern fatality mix. Chronic disease — coal workers’ pneumoconiosis, silicosis, occupational cancers — is excluded from this acute-fatality rate but adds a substantial additional career mortality burden not captured in MSHA’s injury surveillance.
The risk is unevenly distributed across the industry. The Journal of Appalachian Health analysis found that 82.1 percent of all US coal mining fatalities since 2001 have occurred in Appalachian coal mines, reflecting the geographic concentration of underground coal operations in West Virginia, Kentucky, Pennsylvania, and Virginia. Smaller operators and contract crews face disproportionate fatality rates relative to large unionized operations, consistent with documented MSHA compliance gaps at mines with fewer than 50 employees. New miners in their first five years on the job face roughly twice the fatality rate of experienced workers, driven by unfamiliarity with site-specific geology, equipment behavior, and emergency procedures. The era effect dominates all of these: a worker entering coal mining in 2024 faces a per-career fatality probability roughly one-sixteenth that of a worker entering in 1968, the year before the modern federal mine-safety regime began. The headline figure of approximately 1 in 214 over a 30-year career is therefore best read as a modern, multi-commodity, MSHA-regulated baseline; substantial deviations apply for historical eras, specific subsectors, and individual roles.
Fakta terkait
Risiko penambang AS meninggal saat bekerja sekitar ~1 dari 214 selama karier pertambangan 30 tahun, dari 15,59 kematian per 100.000 penambang per tahun. Angka tahunannya jauh lebih rendah daripada citra populer pekerjaan ini, tetapi risikonya menumpuk sepanjang karier penuh.
Buku besar klaim
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2/4 sumber diverifikasi secara independen kata demi kata terhadap sumber terkutip
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[1] National Institute for Occupational Safety and Health (NIOSH), CDC — Number and rate of occupational mining fatalities by year, 1983 - 2023
Number and rate of occupational mining fatalities by year, 1983 - 2023- Statistik
40 occupational mining fatalities in 2023; fatality rate 15.59 per 100,000 full-time equivalent employees; 2022 figure identical at 40 deaths and 15.59/100k- Kutipan
“[Paraphrase from interactive data table — full text not available as static prose] The NIOSH Mine and Mine Worker Charts report the following number of occupational mining fatalities and fatality rate per 100,000 full-time equivalent employees for the most recent six years: 2018: 27 deaths, 10.50/100k; 2019: 29 deaths, 12.94/100k; 2020: 37 deaths, 16.15/100k; 2021: 29 deaths, 11.77/100k; 2022: 40 deaths, 15.59/100k; 2023: 40 deaths, 15.59/100k. Data exclude office employees. ”
- Data sumber dari
- 2024-12-31
- Diakses
- 2026-05-23 · salinan arsip
- Perhitungan
- Primary native figures: 40 deaths, 15.59 per 100,000 FTE (2023). Implied denominator: 40 / 0.0001559 ≈ 256,575 FTE workers. Annual probability: 0.0001559. 30-year career: 1 − (1 − 0.0001559)^30 ≈ 0.00467 ≈ 1 in 214. Cross-check with 2022 data (40 deaths, 15.59/100k): identical career probability. Six-year average rate 2018–2023 ≈ 13.7/100k; 30-year career at average ≈ 0.00410. The 2023 point estimate is used for the headline.
- Independensi
- NIOSH MMWC is the primary US occupational mining fatality surveillance product. Numerator (fatality counts) is derived from MSHA accident reports; denominator (employment) is derived from MSHA quarterly mine employment reports. The combined product is independent of BLS CFOI, which uses death certificates plus OSHA reports and a different industry classification (NAICS 21 includes oil and gas extraction, which MSHA jurisdiction excludes).
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[2] Mine Safety and Health Administration (MSHA), US Department of Labor — Coal Fatalities for 1900 Through 2025
Coal Fatalities for 1900 Through 2025- Statistik
Coal mining fatalities by year: 2023: 9 deaths, 68,631 miners; 2024: 10 deaths, 66,794 miners; historical 1900: 1,489 deaths, 448,581 miners; 1930: 2,063 deaths, 644,006 miners- Kutipan
“[Paraphrase from MSHA tabular data — full text not available as static prose] MSHA publishes annual coal mining fatalities and employment from 1900 through the present. Recent values: 2020: 5 fatalities among 63,612 miners; 2023: 9 fatalities among 68,631 miners; 2024: 10 fatalities among 66,794 miners; 2025: 8 fatalities among 62,246 miners. Historical values: 1900: 1,489 fatalities among 448,581 miners; 1930: 2,063 fatalities among 644,006 miners. Office workers were included in the employment count starting in 1973, which affects employment-figure comparability across decades. ”
- Data sumber dari
- 2025-12-31
- Diakses
- 2026-05-23 · salinan arsip
- Perhitungan
- Used to derive era multipliers. Modern coal rate (2023): 9/68,631 ≈ 13.1 per 100,000 miners; 30-year career: 1 − (1 − 0.000131)^30 ≈ 0.00393 ≈ 1 in 255 — slightly below the headline (mixed-sector) figure. Historical coal rate (1900): 1,489/448,581 ≈ 332 per 100,000; 30-year career: 1 − (1 − 0.00332)^30 ≈ 0.0950 ≈ 1 in 11, approximately 21 times the modern rate. Pre-1969 coal rate (1968: 311 deaths, approximately 124,000 employees from historical MSHA data): 251/100,000; 30-year career ≈ 0.0727 ≈ 1 in 14, approximately 16 times modern rate. These era multipliers are conservative because they use early-20th-century coal data, which is the most extreme reference point.
- Independensi
- MSHA primary administrative data on coal mining fatalities and employment, collected directly from mine operators under federal reporting requirements. Distinct from NIOSH MMWC, which aggregates across all MSHA-jurisdiction commodities (coal + metal/nonmetal + stone + sand and gravel); MSHA's coal-fatalities page isolates coal specifically and provides the historical-era baseline needed to compute era multipliers.
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[3] Journal of Appalachian Health — Myers, Hall, Saif, Laney (CDC NIOSH) — Powered Haulage Fatalities in Appalachian Coal Mines Terverifikasi
Powered Haulage Fatalities in Appalachian Coal Mines- Statistik
Since 2001, 417 of 508 fatal injuries to US coal miners (82.1%) occurred in Appalachian coal mines; in 2024, 5 of 10 coal mine fatalities (50.0%) were powered haulage incidents, with 4 of those 5 in Appalachia- Kutipan
“"417 of the 508 fatal injuries sustained by US coal miners (82.1%) have occurred in Appalachian coal mines"; in 2024, "five out of 10 fatalities in coal mines (50.0%) were classified as 'powered haulage'" with four occurring in Appalachia. ”
- Data sumber dari
- 2025-02-04
- Diakses
- 2026-05-23 · salinan arsip
- Verifikasi
- Kutipan diambil ulang secara independen dan dikonfirmasi kata demi kata terhadap sumber terkutip selama audit pendasaran kami.
- Perhitungan
- Used to substantiate the leading mechanism (powered haulage) and the geographic concentration of coal mining fatality risk in Appalachia. The 508 fatal injuries figure for 2001–2024 averages approximately 21 coal deaths per year, consistent with the MSHA single-year figures of 9–10 reported in 2023–2024 (the 24-year average includes higher-fatality years from the 2000s and 2010s). Powered haulage as a category includes conveyors, mine haulage trucks, locomotives, and continuous miners transporting material — the same category that accounts for the largest share of modern mining deaths across all commodities per MSHA's 2023 breakdown.
- Independensi
- Peer-reviewed analysis in the Journal of Appalachian Health using MSHA administrative fatality data plus independent classification of each incident. Provides the academic-literature confirmation that powered haulage is the dominant modern fatality mechanism, distinct from the MSHA and NIOSH data products which present aggregate counts without mechanism-level peer review.
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[4] National Institute for Occupational Safety and Health (NIOSH), CDC — Mining and Ground Falls Terverifikasi
Mining and Ground Falls- Statistik
Roof, rib, and face falls caused nearly 40% of all underground coal mining fatalities between 1999 and 2008; NIOSH ground-control research has helped decrease roof-fall injuries and fatalities since- Kutipan
“"Between 1999 and 2008, roof, rib, and face falls caused nearly 40% of all underground fatalities." ”
- Data sumber dari
- 2024-10-09
- Diakses
- 2026-07-03 · salinan arsip
- Verifikasi
- Kutipan diambil ulang secara independen dan dikonfirmasi kata demi kata terhadap sumber terkutip selama audit pendasaran kami.
- Perhitungan
- Substantiates the body prose's claim that roof and rib falls were historically a major cause of underground coal mining deaths and have declined as a share of the total. This NIOSH topic page documents the 1999-2008 share (nearly 40% of underground fatalities) and states that NIOSH ground-control research "has helped decrease the number of injuries and fatalities from roof falls," supporting the body's framing of a declining share over recent decades. It does not itself quantify a more recent share or attribute the decline specifically to longwall/continuous-miner adoption, so the body prose is worded to avoid over-claiming that mechanism.
- Independensi
- NIOSH mining-safety-research topic summary; independent of the NIOSH MMWC fatality-rate data table, the MSHA coal-fatalities historical table, and the Journal of Appalachian Health powered-haulage analysis cited above.