Tien-thanh Nguyen's research while affiliated with Hanoi University for Natural Resources and Environment and other places

Publications (5)

Article
Full-text available
An outbreak of the COVID-19 pandemic caused by the SARS CoV 2 has profoundly affected the world. This study aimed to identify the spatio-temporal clustering of COVID-19 patterns using spatial statistics. Local Moran’s I spatial statistic and Moran scatterplot were first used to identify high-high and low-low clusters and low-high and high-low outli...
Article
An outbreak of the 2019 Novel Coronavirus Disease (COVID-19) in China caused by the emergence of Severe Acute Respiratory Syndrome CoronaVirus 2 (SARSCoV2) spreads rapidly across the world and has negatively affected almost all countries including such the developing country as Vietnam. This study aimed to analyze the spatial clustering of the COVI...
Article
Full-text available
The spread of the 2019 novel coronavirus disease (COVID-19) has engulfed the world with a rapid, unexpected, and far-reaching global crisis. In the study of COVID-19, Geographic Information Systems (GIS) and Remote Sensing (RS) have played an important role in many aspects, especially in the fight against COVID-19. This review summarises 102 scient...
Article
Change of land surface temperatures (LSTs) is indicative of underground coal fires (UCFs). The limitation of commonly used methods for UCF detection is that spatial pattern of LSTs is not taken into account. This study aims to identify spatial pattern of LSTs retrieved from remotely sensed data and its relation to UCFs. LSTs were firstly retrieved...

Citations

... The assessment of the scale of the COVID-19 pandemic from a geographical perspective can offer a better understanding of the spatial distribution, better management of the disease infection, and effectively studying its impacts. Monitoring the COVID-19 pandemic by GIS tools is valuable, especially for social mobilization and community responses [7], [8]. The striking feature of GIS tools is assisting the health professionals to obtaining a wide range of spatial information about COVID-19 disease to monitor its evolution in real time and moving information faster than the advance of the virus [9]. ...