Spatial Dimension of Scaling Up and Out

A new 2D block ordering system for wavelet-based multi-resolution up-scaling

A complete and accurate analysis of the complex spatial structure of heterogeneous hydrocarbon reservoirs requires detailed geological models, i.e. fine resolution models. Due to the high computational cost of simulating such models, single resolution up-scaling techniques are commonly used to reduce the volume of the simulated models at the expense of losing the precision. Several multi-scale ...

OPTIMUM SELECTION AND SCALING OF ACCELEROGRAMS REQUIRED IN TIME HISTORY ANALYSIS OF SPATIAL STRUCTURES

Spatial Up-Scaling Correction for Leaf Area Index Based on the Fractal Theory

The scaling effect correction of retrieved parameters is an essential and difficult issue in analysis and application of remote sensing information. Based on fractal theory, this paper developed a scaling transfer model to correct the scaling effect of the leaf area index (LAI) estimated from coarse spatial resolution image. As the key parameter of the proposed model, the information fractal di...

The explanation of spatial pattern of social capital with respect to sustainable rural development - case: villages of Razavi Khorasan

Introduction: Social capital is being considered as way to achieve sustainable rural development as far asthe development experts are concerned. It is argued that social capital make the achievement of sustainable development possible taking into consideration provided opportunities and major societies constants at different levels including micro and macro level. In other word, social capit...

Progress in Global Surgery; Comment on “Global Surgery – Informing National Strategies for Scaling Up Surgery in Sub-Saharan Africa”

Impressive progress has been made in global surgery in the past 10 years, and now serious and evidence-based national strategies are being developed for scaling-up surgical services in sub-Saharan Africa. Key to achieving this goal requires developing a realistic country-based estimate of burden of surgical disease, developing an accurate estimate of existing need, deve...

Understanding the Fractal Dimensions of Urban Forms through Spatial Entropy

The spatial patterns and processes of cities can be described with various entropy functions. However, spatial entropy always depends on the scale of measurement, and it is difficult to find a characteristic value for it. In contrast, fractal parameters can be employed to characterize scale-free phenomena and reflect the local features of random multi-scaling structure. This paper is devoted to...