Results 31 to 40 of about 214,972 (284)

Research progress on technical basis of synergy between CO2 geological storage potential and energy resources

open access: yesMeitan xuebao, 2023
Large-scale cluster deployment is the development direction of the CCUS (Carbon Capture, Utilization and Storage) technology and the national major demand of fossil energy low-carbon utilization.
Shuxun SANG   +9 more
doaj   +1 more source

Urban Human-Land Spatial Mismatch Analysis from a Source-Sink Perspective with ICT Support

open access: yesISPRS International Journal of Geo-Information, 2022
The development management of the city constantly pursues sustainable development of human-land matching. Under the new research framework, this study discusses the urban human-land relationship from the perspective of the source-sink of daily population
Tong Li, Chunliang Xiu, Huisheng Yu
doaj   +1 more source

Preliminary exploration on the construction of GIS basic data platform for CO2 geological storage

open access: yesMeitan xuebao, 2023
The construction of CO2 geological storage GIS (Geographic Information System) basic data platform is an important basis for deploying the CCUS (Carbon Capture, Utilization and Storage) full-chain demonstration project. By studying typical carbon storage
Jie SUN   +8 more
doaj   +1 more source

Experimental study on power generation plant of a 1 kW small‐scale Organic Rankine Cycle system using R290

open access: yesEnergy Science & Engineering, 2022
This work presents an experimental investigation of a small‐scale cryogenic Organic Rankine Cycle (ORC) power generation plant for cold energy utilization using scroll expander and R290.
Feng Wang   +4 more
doaj   +1 more source

Particle tracking as a vulnerability assessment tool for drinking water production

open access: yesFrontiers in Earth Science, 2022
The simulation of concentration values and use of such data for history-matching is often impeded by the computation time of groundwater transport models based on the resolution of the advection-dispersion equation.
Alexandre Pryet   +3 more
doaj   +1 more source

Slepian-Wolf-Cover theorem for networks of channels [PDF]

open access: yes, 1980
Given a general network of discrete memoryless independent channels with multiple supply nodes and a single sink node, a Slepian-Wolf-Cover type of problem of transmitting multiple correlated informations through the network from the supply nodes to the ...
Te Sun Han   +14 more
core   +1 more source

Minimizing Flow Time in the Wireless Gathering Problem [PDF]

open access: yes, 2008
We address the problem of efficient data gathering in a wireless network through multi-hop communication. We focus on the objective of minimizing the maximum flow time of a data packet. We prove that no polynomial time algorithm for this problem can have
Alberto Marchetti-Spaccamela   +7 more
core   +11 more sources

Disimplicial arcs, transitive vertices, and disimplicial eliminations [PDF]

open access: yes, 2014
In this article we deal with the problems of finding the disimplicial arcs of a digraph and recognizing some interesting graph classes defined by their existence.
Eguía, Martiniano   +1 more
core   +3 more sources

On distributed scheduling in wireless networks exploiting broadcast and network coding [PDF]

open access: yes, 2010
In this paper, we consider cross-layer optimization in wireless networks with wireless broadcast advantage, focusing on the problem of distributed scheduling of broadcast links. The wireless broadcast advantage is most useful in multicast scenarios.
Chen, Lijun, Cui, Tao, Ho, Tracey
core   +1 more source

China’s multi-sector-shared CCUS networks in a carbon-neutral vision

open access: yesiScience, 2023
Summary: China’s carbon-neutral vision necessitates carbon capture, utilization, and storage (CCUS), which is still in its infancy due to inadequate infrastructure and indeterminate technology diffusion.
Haotian Tang   +3 more
doaj   +1 more source

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