Results 21 to 30 of about 901,113 (203)

Mechanism of Alkali-Activated Copper-Nickel Slag Material

open access: yesAdvances in Civil Engineering, 2020
A copper-nickel slag-based alkali-activated cementing material (CNSCM) for backfilling was prepared using copper-nickel slag as a raw material and sodium silicate (SS) as an activating agent.
Tingting Zhang   +6 more
doaj   +1 more source

Research on Functional Value Estimation and Development Mode of Green Infrastructure Based on Multi-Dimensional Evaluation Model: A Case Study of China

open access: yesLand, 2022
With the rapid development of urbanization and industrial economy, urban green space and land resources have been squeezed. The problem of urban ecological environment pollution is becoming increasingly serious.
Feng Zhang, Xintian Wang, Xiaojie Liu
doaj   +1 more source

“Green infrastructure” of urbanized territories [PDF]

open access: yesE3S Web of Conferences, 2021
Currently, there is a process of spatial concentration of the population and the spread of urban lifestyle, which inevitably leads to the expansion of the boundaries of cities and their sphere of influence, an increase in the diversity of activities.
Maksimenko Ljubov   +2 more
doaj   +1 more source

Can urban metabolism models advance green infrastructure planning? Insights from ecosystem services research [PDF]

open access: yes, 2018
Urban metabolism studies have gained momentum in recent years as a means to assess the environmental performance of cities and to point to more resource-efficient strategies for urban development.
Perrotti, Daniela, Stemke, Sven
core   +1 more source

Smart green infrastructure in a smart city – the case study of ecosystem services evaluation in Krakow based on i-Tree Evo software [PDF]

open access: yes, 2019
It is a common perception that urban greenery does not bring any rational benefits, while profits from real estates are obvious. Therefore, the cities green infrastructure (urban forests, parks, trees, lawns, meadows, etc.) are constantly threatened with
Siedlarczyk, Ewa   +3 more
core   +1 more source

Revealing the relationship between storm surge risks and coastal urbanization characteristics under sea level rise

open access: yesEcological Indicators
Under the pressures of climate change and sea level rise (SLR), coastal cities like Shenzhen face escalating threats from storm surges. A critical research gap remains in the mechanistic understanding of how anthropogenic urbanization processes interact ...
Bo Luan   +6 more
doaj   +1 more source

Performance of DcMFC-AnMBR coupled system for the treatment of sulfadiazine-containing swine wastewater

open access: yesGongye shui chuli
A dual-chamber microbial fuel cell-anaerobic membrane bioreactor(DcMFC-AnMBR) coupled process system was constructed. The power production, pollutant removal, and gas generation performance of the coupled system for treating swine wastewater containing ...
SIMA Cong   +6 more
doaj   +1 more source

Special Issue: landscape urbanism and green infrastructure [PDF]

open access: yes, 2019
With the notion of landscape urbanism long neglected, interlinkages between ecology and architecture in the built environment are becoming visible. Yet, the diversity in understandings of the interconnections between cities and nature is the starting ...
Panagopoulos, Thomas
core   +1 more source

From green fingers and green ring to green mitten: Helsinki’s polycentric urbanisation and its impact on green structure

open access: yesEuropean Spatial Research and Policy
Urbanisation changes the landscape and fragments spatial structures including greenspaces across much of the world and Europe. The resultant impacts and morphological characteristics are understudied within peri-urban regions of cities.
Richard leBrasseur
doaj   +1 more source

Public assessment of green infrastructure benefits and associated influencing factors in two Ethiopian cities: Bahir Dar and Hawassa

open access: yesBMC Ecology, 2019
Background Currently, urban green infrastructure is increasingly gaining attention as a source of multiple benefits. Understanding how city residents perceive the benefits of green infrastructure is critical for urban policy and planning.
Kassahun Gashu, Tegegne Gebre-Egziabher
doaj   +1 more source

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