Results 31 to 40 of about 24,541 (307)

Experimental Study on Similarity Simulation of Mechanical Properties of Coal Rock Mass in Folded Structural Zones

Geofluids
To thoroughly investigate the mechanisms behind coal and gas outbursts in folded structural areas, we conducted similarity simulation experiments using a custom-built apparatus designed to replicate these structures.
Dayang Xu, Qianting Hu, Yunpei Liang, Han Liu, Zili Yang   +4 more
doaj   +1 more source

Nunavik Inuit and Raglan Mine: New approaches to closure planning (isulinnisanganut parnasimautiit)

Journal of Political Ecology
This article explores an experimental approach to mine closure planning and community participation that foregrounds the dialogue between technical and legal approaches to the mine and the knowledge and values of affected Indigenous communities.
Arn Keeling, Vanessa Potvin
doaj   +2 more sources

Hospitalization Through Families’ Eyes: Comparing Inpatient Care Quality for Children With Sickle Cell Disease and Cystic Fibrosis in Canada

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Sickle cell disease (SCD) is a chronic, inherited hemoglobinopathy that requires frequent hospitalization for disease‐related complications. Canadian data on inpatient care is limited. This study compared caregiver‐reported hospital experiences of children with SCD to those with cystic fibrosis (CF), a chronic, autosomal recessive ...
Hailey M. Zwicker, Kyle Kemp, Perri Tutelman, Sharon H. J. Hou, Paul Fairie, Maria Santana, Gregory M. T. Guilcher, Taryn Fay‐McClymont, Glenda Bendiak, Wendy Pelletier, Nicola Wright, Fiona Schulte   +11 more
wiley   +1 more source

Methodology for a dump design optimization in large-scale open pit mines

Cogent Engineering, 2017
Modern large-scale open pit mines move hundreds of thousands of tonnes of material daily, from the loading sources to the destination zones, whether these are massive mine dumps or, to a lesser extent, to the grinding mills.
Jorge Puell Ortiz
doaj   +1 more source

THE APPLICATION OF A STOCKPILE STOCHASTIC MODEL INTO LONG-TERM OPEN PIT MINE PRODUCTION SCHEDULING TO IMPROVE THE FEED GRADE FOR THE PROCESSING PLANT

Rudarsko-geološko-naftni Zbornik, 2020
This paper presents a chance-constrained integer programming approach based on the linear method to solve the longterm open pit mine production scheduling problem.
Javad Gholamnejad, Ali Azimi, Reza Lotfian, Sara Kasmaeeyazdi, Francesco Tinti   +4 more
doaj   +1 more source

Time Toxicity in Wilms Tumor: Quantifying the Burden of Healthcare Interaction in the First Year After Diagnosis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Wilms tumor (WT) treatment imposes a significant time burden on patients and their families. Time toxicity is a patient‐centered metric that quantifies the burden of healthcare interaction. We sought to define time toxicity in the first year after diagnosis of WT and hypothesized that it would increase as tumor stage and treatment ...
Caleb Q. Ashbrook, Veerain Gupta, Nicholas J. Clark, Vijay Rings, Lauren E. Corona, Douglass B. Clayton, Daniel J. Benedetti   +6 more
wiley   +1 more source

Research on the intelligent management system of the trackless rubber-tyred vehicles in the coal mine

Gong-kuang zidonghua, 2023
In the coal mine, underground working places are scattered, transportation routes are complex, and there are many bends and intersections in the roadway.
YANG Kun
doaj   +1 more source

Integration of Groundwater Modelling with Mine Planning to Optimise Mine Closure Plans ⎯ The Marillana Creek (Yandi) Mine Story [PDF]

Proceedings of the International Conference on Mine Closure, 2006
A major challenge for closure planning at mining operations below water table is evaporation from final void pit lakes, which can impact on downstream groundwater (and surface water) flows and quality. A closure approach that is increasingly being adopted is to infill the final voids with waste rock to above the pre- mining water table to prevent
Jonathan Hall, Hugh Middlemis, Peter Waters, Kathryn Rozlapa   +3 more
openaire   +1 more source

Supporting Survivor‐Centered Care Through Digital Health Integration

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Survivors of childhood cancer face barriers to receiving guideline‐based, long‐term follow‐up care. Two digital tools, Passport for Care (PFC) and Cancer SurvivorLink (SurvivorLink), address complementary gaps by enabling tailored survivorship care plan (SCP) generation, updating, storage, and sharing.
Jordan G. Marchak, Rebecca Williamson‐Lewis, Michael O'Connor, Michael Palgon, Yu‐Ra Kim, Michael Schuckenbrock, Paula Edwards, Abraham Mendoza, Anthony Adams, Brian Arriaga‐Solis, Justin Parker, Harry Tinoco‐Giraldo, Jason King, C. Michael Fordis, Karen E. Effinger, Maria Monica Gramatges   +15 more
wiley   +1 more source

DEVELOPMENT OF A MINING SIMULATION MODEL FOR POTASSIUM ORE MINING PLANNING

Bulletin of the South Ural State University. Ser. Computer Technologies, Automatic Control & Radioelectronics, 2020
In this article, we show the importance of potash fertilizers produced by PJSC Uralkali, Berezniki, Perm Territory for agriculture and the economy in general. А process of potas¬sium ore underground mining is described from breaking up moment till transportation to the surface.
Zatonskiy, A.V., Yazev, P.A.
openaire   +3 more sources