Results 21 to 30 of about 10,586 (304)

Grouting Reconstruction Design of Strong Water-rich Coal Seam in Balasu Coal Mine

open access: yesMeikuang Anquan, 2020
The 2# coal in Yuheng northern district is aquifer, which has the characteristics of high water pressure and strong water content. It brings serious safety problems to shaft construction in many coal mines in Yuheng northern district.
LIU Yang, WANG Chungang, LIANG Xiangyang, FANG Gang
doaj   +1 more source

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

open access: yesJournal 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

Environmental and Safety Risks Related to Methane Emissions in Underground Coal Mine Closure Processes

open access: yesEnergies, 2020
The closure process of underground coal mines entails specific risks which require a careful liquidation methodology, including the implementation of relevant risk mitigation procedures to identify the key hazards to the environment and humans.
Adam Duda, Gregorio Fidalgo Valverde
doaj   +1 more source

The importance of getting mine closure costing right [PDF]

open access: yes, 2022
Historically, mine closure costs have been underestimated. Until 1990, bonds to secure mine reclamation obligations in British Columbia (BC) were limited to $2,500 per hectare.
Murphy, M.
core  

Exploring biophysical limitations and post-mining native ecosystem rehabilitation outcomes in Queensland [PDF]

open access: yes, 2022
In Queensland, Australia, the objective of mine rehabilitation is for land disturbed by mining to attain a 'stable condition', which is defined as land that is, safe, stable, non-polluting and able to sustain a post-mining land use (PMLU).
Nuske, Susan,   +1 more
core   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei   +17 more
wiley   +1 more source

An assessment of the quantum for financial provision of mine closures: a Monte Carlo approach. [PDF]

open access: yes, 2012
Includes abstract.Includes bibliographical references.Poor mine closure policy threatens both society and the environment. Some of the more prominent threats that have manifested are acid mine drainage, slimes dams and toxic dust from dumps.
Hewitson, Shaun B
core  

Forecast of methane emission from closed underground coal mines exploited by longwall mining – A case study of Anna coal mine

open access: yesJournal of Sustainable Mining, 2018
Closure and post-closure periods in underground coal mines present specific risks that have to be handled with sound management practices in order to achieve sustainability within the mining sector.
Adam Duda, Alicja Krzemień
doaj   +1 more source

Association Between Dinutuximab Beta Exposure and Post‐End‐of‐Treatment Survival in Neuroblastoma: A Weighted Patient‐Level Analysis of Three Clinical Studies

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives The association between exposure to dinutuximab beta (DB) and event‐free survival (EFS) or overall survival (OS) of neuroblastoma patients was assessed using data collected during three clinical trials (five cohorts). Methods A systematic review (March 2026) was conducted to identify relevant studies (prospective; registered DB ...
Przemysław Holko   +19 more
wiley   +1 more source

Decisions, decisions, decisions : Decision analysis process for mine closure [PDF]

open access: yes, 2021
Decisions are part of everyday life. Some decisions require more structured processes to produce a rational and auditable methodology to support a choice between alternatives.
Small, C. A., Stevens, C., Murphy, M.
core  

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