Results 61 to 70 of about 523 (173)

Spatial Reconstruction and Economic Vitality Assessment of Historical Towns Using SDGSAT-1 Nighttime Light Imagery and Historical GIS: A Case Study of Suburban Shanghai

open access: yesRemote Sensing
Historical towns embody the origins and continuity of urban civilization, preserving distinctive spatial fabrics, cultural lineages, and latent economic value within contemporary metropolitan systems.
Qi Hu, Shuang Li
doaj   +1 more source

Bergson's GIS: Experience, Time and Memory in Geographical Information Systems

open access: yesMedia Theory, 2018
Geographical Information Systems (GIS) intended as digital forms of mapping struggle to represent time, change and temporality. The assumption of a static Cartesian, metric space of two or three dimensions only and defined by coordinates makes it ...
Rob Shields
doaj   +1 more source

A prototype HGIS for managing earthquake data from historical documents

open access: yesGeomatics, Natural Hazards & Risk, 2019
Studies regarding historical seismic events occurred during the pre-instrumental era are mostly based on the interpretation of coeval records reporting earthquake effects on humans and buildings as experienced and reported by witnesses.
Federica Migliaccio   +4 more
doaj   +1 more source

Public participatory historical GIS

open access: yes, 2019
Building historical geographic information system (HGIS) datasets is time consuming and very expensive, especially when built at the scales that permit analysis of the lived experiences of individuals or the morphology of buildings or streets.
Trepal, Daniel   +6 more
core   +1 more source

The 1878 yellow fever epidemic in Memphis, Tennessee: An historical geographic information systems (HGIS) approach

open access: yes, 2011
In 1878, one of the worst yellow fever epidemics in the history of the United States struck Memphis, Tennessee. This study uses geographic information systems (GIS) to trace the spread of yellow fever during the epidemic by identifying and analyzing ...
Kennedy, Sheridan Wright
core  

Historical GIS Projects: Spatial Data Infrastructure

open access: yes, 2010
The use of historical GIS (HGIS) in humanities and social sciences research has added dimensions to scholarship in terms of both analysis and visualization.
Parker, Robert
core   +2 more sources

Narzędzia GIS do analizy morfologii i metrologii miast metodą siatki kwadratów

open access: yes, 2022
The main aim of the study was to present the possibility of using GIS (Geographic Information System) tools for measurement analysis of urban spatial layouts, using the square grid method, on the example of three medieval towns from the area of the ...
Musiaka, Łukasz, Nalej, Marta
core  

HGIS隔离开关触头烧蚀原因分析

open access: yesGaoya dianqi, 2015
混合型气体绝缘组合电器(hybrid-gas insulated switchgear,HGIS)在运行过程中,发生三相电流不平衡。为分析问题产生的原因,对HGIS进行了一系列试验,并返厂进行解体检查。结果表明:SF6气体分解物中SO2体积分数严重超标,C相回路接触电阻严重增大,C相分合闸时间测试无信号,三工位线隔离开关触头严重烧损。分析表明触头烧蚀是由设计缺陷、安装工艺不良等多个因素引起。对同类型的设备进行排查,发现多起类似问题。针对该类问题,建议厂家在设计应予以改进,并严格管制安装工艺 ...
魏庆, 苏煜, 杨智军
doaj  

The Representation of Urban Environment. From the Survey of the Built City to the Representation of the Intangible Assets

open access: yesDiségno, 2019
The representation of the image characterizing an urban environment has always been a complex challenge for those involved in documentation and Drawing, because it contains a multiplicity of aspects that it is not always possible to measure and ...
Chiara Vernizzi, Andrea Zerbi
doaj   +1 more source

HGIS AND ARCHIVE RESEARCHES: A TOOL FOR THE STUDY OF THE ANCIENT MILL CHANNEL OF CESENA (ITALY)

open access: yes, 2016
The present study aims to demonstrate the usefulness of GIS to support archive searches and historical studies (e.g. related to industrial archaeology), in the case of an ancient channel for mill powering near Cesena (Emilia-Romagna, Italy), whose ...
G. Bitelli   +5 more
core   +1 more source

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