Results 11 to 20 of about 27,413 (305)

UTILISATION OF GREEN WASTE FROM MINE OVERBURDEN THROUGH BIO-ELECTROCHEMICAL SYSTEMS

open access: yesSustainable Extraction and Processing of Raw Materials Journal
. Proper management of overburden materials can reduce the environmental impact and increase the benefits of mining activities. It is important to consider the specific composition of the overburden and local needs when selecting the most appropriate ...
Rosen Ivanov
doaj   +2 more sources

Development of new ecological footprint techniques applicable to consumer electronics [PDF]

open access: yes, 2002
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.In order to extend ecological footprint analysis (EFA) to electronic products, new methods had to be developed which associate the world average ...
Frey, Sibylle D
core   +7 more sources

Fractal dimension of overburden fissures.

open access: yes, 2022
Fractal dimension of overburden fissures.
Xinwei Guo (4668970)   +4 more
core   +1 more source

Stratigraphy, Tectonics and Hydrocarbon Habitat of the Abadan Plain Basin: A Geological Review of a Prolific Middle Eastern Hydrocarbon Province

open access: yesGeosciences, 2018
The Abadan Plain Basin is located in the Middle East region which is host to some of the world’s largest oil and gas fields around the Persian Gulf.
Vahid Atashbari   +2 more
doaj   +1 more source

Optimizing Digging Equipment Productivity Using Overall Equipment Effectiveness (OEE) Method in Coal Overburden Mining Activities

open access: yesInvotek: Jurnal Inovasi Vokasional dan Teknologi, 2023
Coal companies have an overburden stripping production target of 95,000 bcm in January 2022, while the realization of production with the Sumitomo SH 350 LHD excavator and Hitachi Zaxis 350 H excavator is only 77,000 bcm or 82% of the production target ...
Heri Prabowo, Rahul Hutmi, Indang Dewata
doaj   +1 more source

PERHITUNGAN PRODUKSI OVERBURDEN DENGAN MENGGUNAKAN METODE OVERALL EQUIPMENT EFFECTIVENESS (OEE) DAN NILAI OEE DARI EXCAVATOR KOBELCO SK-200

open access: yesJurnal Lebesgue, 2023
PT. Starindo Sakti Award is the place to carry out this research which is located in Pangandaran. This study uses the Overall Equipment Effectiveness (OEE) method to optimize mining equipment in achieving production targets for overburden stripping ...
Vitri Rospitasari   +2 more
doaj   +1 more source

Municipal overburden: an empirical analysis [PDF]

open access: yes, 1986
The municipal overburden hypothesis asserts the existence of a causal relationship between high levels of non-school municipal expenditure or tax rates and low levels of school spending.
Brazer, Harvey E.   +3 more
core   +1 more source

A study on violence against doctors in selected cities of Gujarat

open access: yesMedical Journal of Dr. D.Y. Patil Vidyapeeth, 2019
Introduction: Various media are reporting that violence against doctors in country is increasing. Due to this, doctors are stressed out in their profession. The present study was conducted with objectives to find out the prevalence of verbal and physical
Saloni Sharma   +6 more
doaj   +1 more source

Fractal characteristics of overburden fissures in shallow thick coal seam mining in loess gully areas.

open access: yesPLoS ONE, 2022
The problems of water scarcity and ecological fragility are common in the loess gully area. To research the distribution and evolution of the overburden fissures and quantitatively analyze them have certain theoretical and engineering significance for ...
Jianwei Li   +4 more
doaj   +2 more sources

Line chart of fractal dimension of overburden fissures.

open access: yes, 2022
Line chart of fractal dimension of overburden fissures.
Xinwei Guo (4668970)   +4 more
core   +1 more source

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