Results 1 to 10 of about 11,399,518 (374)

GIS for spatial landslide distribution analysis in the Transylvanian Depression [PDF]

open access: diamondRiscuri şi Catastrofe, 2019
Landslides represent one of the most important hazardous geomorphic phenomena in the Transylvanian Depression, the vast depressional area inside the Carpathian Mountains.
Gh. ROŞIAN, C. HORVATH
doaj   +2 more sources

Why Do People Move? Modern Gravity Model of Inter-Provincial Migration in Iran 2011-2016 [PDF]

open access: yesبرنامه‌ریزی توسعه شهری و منطقه‌ای, 2020
Internal migration is a mechanisms to adjustment with regional socioeconomic differences and an important basis for planning, but received less attention in demographic literature. Migration is affected by a complex factors of determination that requires
Saeedeh Shahbazin
doaj   +1 more source

Review on the transport capacity management of oil and gas pipeline network: Challenges and opportunities of future pipeline transport

open access: yesEnergy Strategy Reviews, 2022
Pipelines are the essential transportation infrastructure of the energy system, undertaking most transportation tasks of oil and gas on land. In a critical period of the energy transition, it is necessary to comprehensively review the research on ...
Guotao Wang   +4 more
doaj   +1 more source

Scenario-Based Comparative Analysis for Coupling Electricity and Hydrogen Storage in Clean Oilfield Energy Supply System

open access: yesEnergies, 2022
In response to the objective of fully attaining carbon neutrality by 2060, people from all walks of life are pursuing low-carbon transformation. Due to the high water cut in the middle and late phases of development, the oilfield’s energy consumption ...
Fengyuan Yan   +5 more
doaj   +1 more source

Spatially Distributed Naming Games [PDF]

open access: yesAdvances in Complex Systems, 1998
The paper investigates the dynamical properties of spatially distributed naming games. Naming games are interactions between two agents, a speaker and a hearer, in which the speaker identifies an object using a name. Adaptive naming games imply that speaker and hearer update their lexicons to become better in future games.
Steels, Luc, Mcintyre, Angus
openaire   +3 more sources

Environmental heterogeneity drives the distribution of copepods (Crustacea: Copepoda) in the Amazon, Araguaia, Pantanal, and Upper Paraná floodplains [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2022
Environmental heterogeneity influences the physiology and behavior of organisms, leading to alterations in populations, communities, and ecosystems. This study was designed to evaluate the effect of the spatial and temporal limnological heterogeneity on ...
DIOGO C. AMARAL   +2 more
doaj   +1 more source

Optimization of pipeline natural gas supply chain considering marketcompetition

open access: yesYou-qi chuyun, 2021
As a kind of clean and green energy, natural gas accounts for an increasing proportion in global energy consumption structure. So far, a large number of studies were carried out on the optimization of natural gas supply chain, but most of them focused on
Zhengbing LI   +6 more
doaj   +1 more source

Spatial distribution of Honduran electricity demand [PDF]

open access: yesE3S Web of Conferences, 2023
As energy demand rises and fossil fuel reserves become scarcer, energy planning grows to be necessary to every country including Honduras. The mapping of electricity consumption in Honduras through data visualization tools as Tableau, proposed in this ...
Munguía Gabriela, Villatoro Héctor
doaj   +1 more source

Innovations of carbon-neutral petroleum pipeline: A review

open access: yesEnergy Reports, 2022
As one of the major energy-intensive industries, petroleum pipelines are facing with huge pressure from carbon-neutral policies. Conforming to green development, the traditional pipeline industry should advance intelligent transition and take the ...
Qi Liao   +6 more
doaj   +1 more source

Improving reliability of logging process: A Bohai Bay case study

open access: yesEngineering Reports, 2022
Drilling and logging are important links in oil and gas development, and the accurate acquisition of operation data directly affects the development efficiency of oil and gas reserves.
Erbo Wang   +4 more
doaj   +1 more source

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