Dong Liu, PhD (@dongliu_) 's Twitter Profile
Dong Liu, PhD

@dongliu_

Assistant Professor at HSS @CUHKSZ | PhD in Geography @UIUCGeogGIS 🇺🇸 MSc @UCPH_Research 🇩🇰

ID: 859952720

linkhttps://sites.google.com/view/dong-liu calendar_today03-10-2012 16:22:12

252 Tweet

754 Followers

521 Following

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Honored to be delivering a talk at the Workshop on Utilizing Geospatial Big Data for Healthy and Sustainable Cities with Zihan Kan, PhD Jianwei Huang on Mar. 1st, 2024. Please join us at United Nations University Institute in Macau 🇺🇳🇲🇴

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Thrilled to be selected by Institute of International Education (IIE) for the China-U.S. Scholars Program (CUSP) Grants for Conference Participation and Research Travel. Really appreciate the help & support from Mei-Po Kwan for the grant application.

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan Zihan Kan, PhD new article on “comparing perceived and objective greenspace accessibility” has been published on Urban Forestry & Urban Greening. 50 days’ free access to this article via authors.elsevier.com/a/1j1Qh_apmjcY…

Mei-Po Kwan (@meipokwan) 's Twitter Profile Photo

Ignoring individual mobility patterns could introduce significant bias when investigating the overall effects of greenspace on health. See our new paper: authors.elsevier.com/a/1jL8v_KHppydy American Association of Geographers

Ignoring individual mobility patterns could introduce significant bias when investigating the overall effects of greenspace on health. See our new paper: authors.elsevier.com/a/1jL8v_KHppydy  <a href="/theAAG/">American Association of Geographers</a>
Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

This is probably a belated news. But still excited to share that I’ve received this year’s Research Grants Council (#RGC) General Research Fund (#GRF) grant as the PI. Really appreciate the support and guidance from Mei-Po Kwan 🙏🙏🙏

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Great to come back to Japan after almost 7 years. Honored to attend the conference in Toyama among many brilliant fellow time geographers and pleased to see my advisor Tohoku University & many other new/old friends. みんな元気そうでよかった😄

Great to come back to Japan after almost 7 years. Honored to attend the conference in Toyama among many brilliant fellow time geographers and pleased to see my advisor <a href="/TohokuUniPR/">Tohoku University</a> &amp; many other new/old friends. みんな元気そうでよかった😄
Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan Zihan Kan, PhD new paper about space–time analysis of refueling patterns of alternative fuel vehicles (AFVs) using GPS trajectory data has been published on Transactions in GIS. Free access via onlinelibrary.wiley.com/doi/10.1111/tg…

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

New Applied Geography article by our team Mei-Po Kwan & Zihan Kan, PhD about uncovering travel communities among older and younger adults using smart card data. Free access to this article before Dec 17, 2024 via authors.elsevier.com/c/1j--MWf-BQ0GN

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan ZhangYan new CEUS paper on machine-based understanding of noise perception in urban environments using mobility-based sensing data. 50-day free access for this article via authors.elsevier.com/a/1k0gyjFQh0Yux

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan Serge Stinckwich new Applied Geography paper on exploring the inequality in fine-grained primary healthcare accessibility using high-resolution geospatial data under the 15-min city framework has been published. 50-day free paper access via authors.elsevier.com/c/1k8CRWf-BQ0Jb

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan new paper on evaluating spatial variations of accessibility to urban greenspaces and its inequity from multiple travel mode and time perspectives have been published on Urban Forestry & Urban Greening. 50-day free access to this paper via authors.elsevier.com/c/1kBRi5m5d81U…

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Excited to share that I've started as a Tenure-Track Assistant Professor at The School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen The Chinese University of Hong Kong, Shenzhen. Grateful for the support and guidance Mei-Po Kwan Prof Jason Gilliland that have shaped my career. 🙏 Thank you

Excited to share that I've started as a Tenure-Track Assistant Professor at The School of Humanities and Social Science, The Chinese University of Hong Kong, Shenzhen <a href="/cuhksz/">The Chinese University of Hong Kong, Shenzhen</a>. Grateful for the support and guidance <a href="/meipokwan/">Mei-Po Kwan</a> <a href="/westernprof/">Prof Jason Gilliland</a> that have shaped my career. 🙏 Thank you
Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan Jianwei Huang new UFUG study on exploring the impacts of objective and subjective greenspace, along with air and noise pollution on mental health through the mediation of physical activity has been published. Free access to this paper via doi.org/10.1016/j.ufug….

Mei-Po Kwan (@meipokwan) 's Twitter Profile Photo

Using structural equation modeling and mediation analyses, our new open-access paper found that greenspace has the most substantial total effect on mental health, followed by air pollution and noise pollution. American Association of Geographers The American Geographical Society

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our latest Mei-Po Kwan Zihan Kan, PhD Health&Place study assesses the impact of socioeconomic and environmental factors on mental health during COVID-19 using GPS-enabled mobile sensing&survey data. Free access to this paper via authors.elsevier.com/sd/article/S13…

Mei-Po Kwan (@meipokwan) 's Twitter Profile Photo

Using GPS-enabled mobile sensing and survey data, our new open-access paper found that increased greenspace exposure is associated with a higher likelihood of better mental health outcomes during the COVID-19 pandemic. American Association of Geographers The American Geographical Society

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Check out our latest Travel Behaviour and Society paper on the interaction between perceived risk and travel flexibility in daily mobility change.

Dong Liu, PhD (@dongliu_) 's Twitter Profile Photo

Our Mei-Po Kwan Zihan Kan, PhD research is now published in Cities, exploring public transport walking accessibility inequality and vulnerability in the x-minute city using high-granularity 3D geospatial data. Free access to this paper via authors.elsevier.com/sd/article/S02…