Sökresultat

Filtyp

Din sökning på "*" gav 534759 sökträffar

The Influence of Heterogeneity and Confining Pressure on the Hydromechanics of a Sandstone Using Neutron and X-Ray Imaging

This study utilizes advanced 3D imaging techniques, combining X-ray and neutron tomography, to investigate the hydromechanical evolution of Idaho Gray sandstone during coupled triaxial permeability tests. The analysis involved correlating mechanical and hydraulic bulk measurements, porosity fields, strain fields derived from Digital Volume Correlation analysis and fluid speed fields derived from t

The European Union and Planetary Health Politics

In 2015 the Rockefeller Foundation-Lancet Commission defined planetary health as built on an ecological model that integrates the material, biological, social, and cultural aspects of public health and accepts the complexity and non-linearity of the dynamics of natural systems. The zoonotic COVID-19 pandemic hastened this awaking to the symbiotic nature of planetary health politics (PHP), with the

Improving the performance of agricultural temporary water markets : The role of technology-based and transaction-based subsidies

Water markets are increasingly advocated for combating agricultural water scarcity. However, in developing countries’ arid and semiarid regions, water market performance is greatly weakened by the insufficient demand-side and supply-side driving forces stemming from farmers’ limited awareness and capacity. Building an agent-based model and taking Hami City, Xinjiang in northwestern China as the ca

Long-term pain and health economic outcomes in adults receiving multidisciplinary CBT for chronic pain : the role of psychological inflexibility

BACKGROUND: Little is known about whether the recommended, non-pharmacological treatments for chronic pain yield reductions in healthcare utilization, social costs and increased productivity in actual practice.METHODS: The primary aim of this study ( n = 232) was to conduct secondary analyses of health economic outcomes using data from national registries combined with clinical outcome data from a

Introducing wetland offset markets under development-restoration conflicts : The role of public offset credit supply

Wetland offset markets (WOMs) are increasingly applied worldwide as powerful tools for mitigating conflicts between wetland development and restoration. Reducing benefit uncertainty is key to promoting private restoration and introducing WOMs, which necessitates sufficient and stable price signals. Given that governments are important suppliers in WOMs, this article aims to explore the role of pub

A small-sized information display system for entering a flight task to an unmanned aerial vehicle

This work is devoted to the development of a prototype of a small-sized information display system (SSIDS) for UAVs, which implements a human-machine interface. This system in field conditions in the presence of electromagnetic interference allows you to enter and adjust the flight task.The research used a liquid crystal display (LCD) based on the GC9A01 driver and a WeActStudio development board

Subsurface data handling in infrastructure planning : A geological perspective

A substantial part in planning for linear infrastructure like road and railways are dependent on the conditions of the ground. As such, much data is collected to categorise the subsurface in order to adequately design the planned structure, estimate volumes in earth works and apply reinforcements. This data, pertaining to the subterranean structure and composition, is usually not plentiful in earl