Results 91 to 100 of about 3,534 (263)

Multi-index and thresholds for seismic performance evaluation of prefabricated subway station structure

open access: yesYantu gongcheng xuebao
The prefabricated subway station is composed of prefabricated components and cast-in-place concrete, there are many splicing nodes between its components, and these splicing nodes will directly affect the seismic performance of the structure.
ZHONG Zilan, TANG Junchao, CHEN Jinnan, XU Chengshun, DU Xiuli
doaj   +1 more source

Nitrogen‐Fixing Woody Plants Sequester More Soil Mineral‐Associated Carbon and Lose Less Particulate Carbon Than Herbs Post Vegetation Restoration

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Dividing soil organic carbon (SOC) into particulate (POC) and mineral‐associated organic carbon (MAOC) is crucial for understanding the formation, persistence, and functions of soil carbon. However, current understanding of the dynamics of new and old carbon in POC and MAOC following vegetation restoration remains unclear.
Yang Liao   +9 more
wiley   +1 more source

3D effects of seawater on electrical resistivity tomography near shorelines—Challenges and possible solutions inferred from synthetic and field data

open access: yesNear Surface Geophysics, EarlyView.
Abstract Electrical resistivity tomography (ERT) is one of the most widely used geophysical techniques for hydrogeological questions, such as investigating the groundwater transition zone between land and sea. The interpretation of 2D coast‐parallel ERT profiles is challenging because most of the electrical current flows through the highly conductive ...
Simon Levin Fischer   +6 more
wiley   +1 more source

Seismic Response and Mitigation Analysis of a Subway Station in the Site with Weak Interlayers

open access: yesApplied Sciences
Challenges related to seismic performance and seismic mitigation are more pronounced in the presence of weak interlayers compared to typical layered soil conditions.
Zigang Xu   +3 more
doaj   +1 more source

Unveiling the health‐promoting potential of Sudanese sorghum landraces: A legacy rooted in Eastern Sudan, Kassala, and the Red Sea States

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Sorghum is a staple food for hundreds of millions of people in dry regions worldwide, and improving its nutritional quality is vital for global food and health security under climate change. In this study, we evaluated traditional Sudanese sorghum varieties grown in eastern deltas to better understand their natural health‐promoting properties. We found
Khitma A. Sir Elkhatim   +5 more
wiley   +1 more source

A walk in the park—Identifying healthy greenspaces using scents

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As urbanisation accelerates globally, access to nature is increasingly recognised as vital for public health and wellbeing. We captured and analysed plant‐emitted airborne ‘scent signatures’ across Oxford's urban greenspaces to assess their potential health relevance.
William T. Kay   +6 more
wiley   +1 more source

Research on the Coupling Relationship between Retail Commercial Space and Metro Stations in Xiamen City Based on POI Data

open access: yesChengshi guidao jiaotong yanjiu
ObjectiveThe commercial development around subway stations is increasingly linked to subway lines. Studying the coupling between the two is of great significance for optimizing urban commercial layout and traffic planning. MethodA total of 77 stations in
Lixie SU, Sisheng YANG
doaj   +1 more source

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