{"product_id":"a-case-study-of-social-vulnerability-mapping-von-gabriel-r-burns","title":"A Case Study of Social Vulnerability Mapping","description":"\u003cp\u003eThis study uses GIS to determine if the aggregation of census block data are better than census block group data for analyzing social vulnerability. This was done by applying a social vulnerability method that used census block group data for a countywide analysis and converting it to use census blocks for a countywide analysis and a municipal-wide analysis to determine which level of aggregation provided a more precise representation of social vulnerability. In addition to calculating the social vulnerability, the results were overlaid with an evacuation zone for the threat of a train derailment, determining which aggregation better depicted at-risk populations. The results of the study showed that the census blocks enable a more exact measurement of social vulnerability because they are better at capturing small pockets of high-risk areas. This study concludes that census block are more advantageous than census block groups because they are more sensitive and geographically exact in measuring social vulnerability, allow for a better interpretation of social vulnerability for smaller areas, and show spatial patterns of vulnerability at a finer spatial scale.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783838385341\"\u003e\u003ch3\u003eIssues of Scale and Aggregation\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783838385341","offer_id":39499035213917,"sku":"9783838385341","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/939ddbbf-2afd-46cb-b327-bb505ac95469.jpg?v=1757742174","url":"https:\/\/shop.autorenwelt.de\/en\/products\/a-case-study-of-social-vulnerability-mapping-von-gabriel-r-burns","provider":"Autorenwelt Shop","version":"1.0","type":"link"}