The Use of Spatial Video to Map Dynamic and Challenging Environments: A Case Study of Cholera Risk in the Mujoga Relief Camp, D.R.C.
The Use of Spatial Video to Map Dynamic and Challenging Environments: A Case Study of Cholera Risk in the Mujoga Relief Camp, D.R.C.
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DOI:
10.3390/tropicalmed7100257
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发表时间:
2022-09-22
影响因子:
2.9
通讯作者:
Morris JG Jr
中科院分区:
文献类型:
--
作者:
Curtis AJ;Maisha F;Ajayakumar J;Bempah S;Ali A;Morris JG Jr
In this paper, we provide an overview of how spatial video data collection enriched with contextual mapping can be used as a universal tool to investigate sub-neighborhood scale health risks, including cholera, in challenging environments. To illustrate the method’s flexibility, we consider the life cycle of the Mujoga relief camp set up after the Nyiragongo volcanic eruption in the Democratic Republic of Congo on 22 May 2021. More specifically we investigate how these methods have captured the deteriorating conditions in a camp which is also experiencing lab-confirmed cholera cases. Spatial video data are collected every month from June 2021 to March 2022. These coordinate-tagged images are used to make monthly camp maps, which are then returned to the field teams for added contextual insights. At the same time, a zoom-based geonarrative is used to discuss the camp’s changes, including the cessation of free water supplies and the visible deterioration of toilet facilities. The paper concludes by highlighting the next data science advances to be made with SV mapping, including machine learning to automatically identify and map risks, and how these are already being applied in Mujoga.
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影响因子:
4.9
作者:
Curtis A;Curtis JW;Shook E;Smith S;Jefferis E;Porter L;Schuch L;Felix C;Kerndt PR
通讯作者:
Kerndt PR
影响因子:
4.9
作者:
Curtis A;Blackburn JK;Widmer JM;Morris JG Jr
通讯作者:
Morris JG Jr
影响因子:
4.9
作者:
Ajayakumar J;Curtis AJ;Rouzier V;Pape JW;Bempah S;Alam MT;Alam MM;Rashid MH;Ali A;Morris JG
通讯作者:
Morris JG
影响因子:
4.9
作者:
Curtis, Andrew;Mills, Jacqueline W.
通讯作者:
Mills, Jacqueline W.
DOI:
10.1080/13658816.2020.1737700
发表时间:
2020-03-09
影响因子:
5.7
作者:
Jamonnak, Suphanut;Zhao, Ye;Yang, Jing
通讯作者:
Yang, Jing