Spatial Analysis of Heavy Metal Contamination in Urban Soil: A Geographical Perspective on Distribution, Sources, and Human Health Impacts

Abstract

This research project seeks to analyze the spatial distribution of heavy metal contamination in urban soil from a geographical perspective. Leveraging geographic information systems (GIS) and remote sensing techniques, the study aims to investigate the patterns and sources of heavy metal pollution across selected urban areas. By integrating geographical data with geochemical analyses, the research will explore the relationships between heavy metal concentrations and various geographical factors such as land use, industrial activities, transportation networks, and socio-economic characteristics. Through advanced spatial analysis techniques, including hotspot identification and spatial interpolation, the study will assess the spatial variability of heavy metal contamination and identify potential pollution sources within the urban environment. Furthermore, the research will evaluate the potential impact of heavy metal contamination on human health within urban communities using spatially explicit analysis and risk assessment models. By providing insights into the geographical dynamics of urban soil pollution, this study aims to inform spatial planning strategies, support evidence-based decision-making for sustainable urban development, and promote initiatives aimed at mitigating the adverse effects of heavy metal contamination on human health and the environment.