Hadoop based BIM Cloud Service Framework and Spatial Location Retrieval Algorithm DOI

Fang Cui-lan

Опубликована: Дек. 1, 2023

In recent years, with the rapid informatization of urban architecture, BIM is based on a three-dimensional information model to share and collaborate throughout entire lifecycle project initiation, planning, budgeting, design, procurement, construction, establishment, delivery management, operation maintenance. Establishing Hadoop cloud service framework basic approach applying core building digital infrastructure informatization. Therefore, this article proposes spatial location retrieval framework. This combines platforms mobile users Internet organize various services applications required by platforms, design trees algorithms, establish load balancing algorithms for accessing large user groups. Experimental verification shows that architecture established in has fast response speed strong processing concurrency ability, making it best

Язык: Английский

Coal in the 21st century: Industry transformation and transition justice in the phaseout of coal-as-fuel and the phase-in of coal as multi-asset resource platforms DOI Open Access

David O. Jermain,

Raymond C. Pilcher,

Zhenhui Ren

и другие.

Energy and Climate Change, Год журнала: 2024, Номер 5, С. 100142 - 100142

Опубликована: Июнь 21, 2024

Язык: Английский

Процитировано

4

Geo-spatial accounting for the socio-economic impacts of megaprojects: Towards operationalization of Megaproject Social Responsibility DOI Creative Commons
Dario Cottafava, Laura Corazza, Daniel Torchia

и другие.

Environmental Impact Assessment Review, Год журнала: 2023, Номер 103, С. 107288 - 107288

Опубликована: Сен. 23, 2023

Megaprojects are crucial to address the current challenges of climate change and sustainability. Despite growing interest in Megaproject Social Responsibility, there is still a lack accounting protocols, standards frameworks so widespread monitor short, medium, long-term impacts megaprojects may generate both on local territories communities. This work presents an original geospatial protocol for assess generated during all life cycle phases, from initial planning design construction use phase. The proposed includes three-step methodology - definition relevant indicators aspects, 2) identification counterfactual territory, 3) comparison trends six macro areas socio-economic cultural identity preservation or governance has then been applied highly contested megaproject, i.e., Turin-Lyon high-speed railway Italy, highlight pros, cons, limitations such protocol. represents first development test application it can support future policies managerial decisions, as well scalable reproducible operationalization approach Responsibility.

Язык: Английский

Процитировано

7

Environmental impact assessments should include rigorous scientific peer review DOI Creative Commons
Robert M. Hughes, David M. Chambers, Dominick A. DellaSala

и другие.

Water Biology and Security, Год журнала: 2024, Номер 3(3), С. 100269 - 100269

Опубликована: Апрель 27, 2024

Twenty USA states or jurisdictions and 125 nations have modeled national environmental policies after the National Environmental Policy Act. That act mandates that federal agencies initiate impact statements (EISs) when substantive human health consequences are likely because of an agency action related to proposed development projects. The science used inform EIS process, however, does not require independent scientific peer review (ISPR) in most other nations. But ISPR is needed for governments accurately decision-making public reporting processes. Instead, routinely manipulated during reviews generate expedient project outcomes with substantially negative ecological, political, long-term economic consequences. We provide four examples EISs lack ISPR, as well where by scientists were helpful improve decisions. also recommend (no affiliation proponents overseeing projects) be help assess potential socio-economic impacts, offer appropriate risk assessments, study designs, monitoring timeframes. conclude should convene formal using a form process.

Язык: Английский

Процитировано

2

Strategies to alleviate Canada’s impending construction labour shortage: a critical review DOI Creative Commons
Nipun Kumarage, Haroon R. Mian,

Piyaruwan Perera

и другие.

Canadian Journal of Civil Engineering, Год журнала: 2024, Номер 51(12), С. 1317 - 1334

Опубликована: Май 30, 2024

Canada’s construction industry is on the brink of a significant labour shortage crisis. This paper critically reviews this impending challenge by analyzing various literature and statistical reports. It identifies provinces most at risk for shortages. Furthermore, study highlights trades with highest Notably, underscores underrepresentation certain groups within industry, particularly women indigenous youth. Building upon these findings, proposes comprehensive mitigation strategy three levels: managerial, organizational, provincial state levels. offers roadmap implementing initiatives addressing shortage. research provides valuable insights policymakers government entities seeking to tackle in sector. The proposed can also serve as model other countries facing similar challenges

Язык: Английский

Процитировано

0

Does regulation delay mines? A timeline and economic benefit audit of British Columbia mines DOI Creative Commons

Rosemary‐Claire Collard,

Jessica Dempsey,

Youssef Al Bouchi

и другие.

FACETS, Год журнала: 2024, Номер 9, С. 1 - 12

Опубликована: Янв. 1, 2024

Seeking to capitalize on a surge in global demand for critical minerals, the Canadian mining sector claims that regulatory processes like Environmental Assessment (EA) impede and delay mining’s economic benefits. This paper investigates whether regulation has delayed projects how much benefit mines have delivered British Columbia (BC), focusing mines’ performance post-EA. We audit 27 granted an EA certificate BC since 1995 projected open by 2022, comparing each mine’s forecasted actual timelines benefits (production, employment, taxes), identifying publicly-stated reasons any mine delays. Seven of opened time: 13 remain non-operational, 14 operated, seven were delayed. Regulation was cited as factor only three 20 projects; factors commodity prices most common cause delay. Lack data transparency significantly constrained our audit, but which are available underperforming across production (−77%), employment (−82%), tax revenue (−100%). These findings suggest underperformance delays post-EA common, with typically resulting from factors, not government regulations.

Язык: Английский

Процитировано

0

Missing steps in the assessment of the local economic impact of nuclear waste: The case of Italy DOI Creative Commons
Alessandro Marra,

G. Di Giorgio

Environmental Impact Assessment Review, Год журнала: 2023, Номер 103, С. 107290 - 107290

Опубликована: Сен. 21, 2023

The risk of adverse effects on local economies originating from the hosting radioactive waste deep geological repositories and interim storage facilities has been only partially addressed in literature. Most studies adopt logic economic multipliers focus benefits rather than potential costs. This may lead policymakers to a biased perspective, as observed Legislative Decree 31/2010 Italy, where process planning an facility is underway. article aims critically discuss contribute debate by shifting towards perspectives perception, hedonic pricing, willingness pay. Such approaches, which have adopted derived transportation materials, risks nuclear incidents, radiation releases at power plants, should inform citizens can be useful arriving adequate democratically agreed upon solutions. Their adoption would enable communities strengthen their awareness negative socio-economic impacts deriving such facilities.

Язык: Английский

Процитировано

0

Hadoop based BIM Cloud Service Framework and Spatial Location Retrieval Algorithm DOI

Fang Cui-lan

Опубликована: Дек. 1, 2023

In recent years, with the rapid informatization of urban architecture, BIM is based on a three-dimensional information model to share and collaborate throughout entire lifecycle project initiation, planning, budgeting, design, procurement, construction, establishment, delivery management, operation maintenance. Establishing Hadoop cloud service framework basic approach applying core building digital infrastructure informatization. Therefore, this article proposes spatial location retrieval framework. This combines platforms mobile users Internet organize various services applications required by platforms, design trees algorithms, establish load balancing algorithms for accessing large user groups. Experimental verification shows that architecture established in has fast response speed strong processing concurrency ability, making it best

Язык: Английский

Процитировано

0