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Hongbo Ma @sedimentdynamic

Associate Prof. @Tsinghua_Uni, China. Study sediment transport and geomorphology from mountains to deltas. scholar.google.com/citations?user… Beijing, China; Irvine, CA. Joined December 2016
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Hongbo Ma retweeted
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Teng Man @TMan0520

8 months ago

Microscale insights into shear viscosity scaling of granular suspensions across the jamming transition pubs.aip.org/aip/pof/articl…

Hongbo Ma retweeted
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RCEM2025 @rcem2025

8 months ago

🚨 Only 2 days left to submit your abstract for #RCEM2025! 🚨 Don't miss the chance to share your research with the morphodynamics community. Submit now! 📩 ⏳ 👉 esdeveniments.upc.edu/go/rcem2025 #Coastal #River #Estuarine #Morphodynamics #AbstractDeadline

Hongbo Ma retweeted
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Sherrie Wang @sherwang

8 months ago

📢 We are hiring a postdoc to work on remote sensing of soil carbon and land degradation! 🌱🗺️ The position will be hosted by the Earth Intelligence Lab & @mitenergy, with an earliest start date of April 2025. To apply: forms.gle/9iDJRX4nG7odXJ…

Hongbo Ma retweeted
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RCEM2025 @rcem2025

8 months ago

🌊✨ Exciting news! At #RCEM2025, there will be a dedicated session for #WICGE (Women in Coastal Geoscience & Engineering), fostering inclusion & visibility in coastal research. On this #11F, let's celebrate and amplify women in science! 💙🌍 #WomenInSTEM #CoastalScience

Hongbo Ma retweeted
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Emanuele Bevacqua @Bevacqua_E

8 months ago

In @NatureClimate, we show that a year above 1.5 °C signals that Earth is most probably within the 20-year period that will reach the Paris Agreement limit. nature.com/articles/s4155…

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Hongbo Ma @sedimentdynamic

8 months ago

6 and the last. While we should not underestimate the benefits of groundwater restoration (to ecology and ground subsidence mitigation), its unanticipated risk should raise more awareness for local residents, structure designers, and risk evaluators...

sedimentdynamic Profile Picture

Hongbo Ma @sedimentdynamic

8 months ago

6 and the last. While we should not underestimate the benefits of groundwater restoration (to ecology and ground subsidence mitigation), its unanticipated risk should raise more awareness for local residents, structure designers, and risk evaluators...

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Hongbo Ma @sedimentdynamic

8 months ago

5. Considering the similar urbanization process worldwide, i.e the pattern of the sync extraction-construction and a later restoration, this case provides a fair warning to (re)evaluate the earthquake risk of the region with recovering groundwater tables.

sedimentdynamic Profile Picture

Hongbo Ma @sedimentdynamic

8 months ago

5. Considering the similar urbanization process worldwide, i.e the pattern of the sync extraction-construction and a later restoration, this case provides a fair warning to (re)evaluate the earthquake risk of the region with recovering groundwater tables.

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Hongbo Ma @sedimentdynamic

8 months ago

4. In this study, we used Beijing as a demonstration where the South-to-North Water Diversion Project （the world's largest）significantly recovered the previously low groundwater table. Its earthquake-induced liquefaction extent and severity has drastically increased

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Hongbo Ma @sedimentdynamic

8 months ago

4. In this study, we used Beijing as a demonstration where the South-to-North Water Diversion Project （the world's largest）significantly recovered the previously low groundwater table. Its earthquake-induced liquefaction extent and severity has drastically increased

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Hongbo Ma @sedimentdynamic

8 months ago

3. As groundwater restoration projects kick in, the shallower, rising groundwater table facilitates a granular phenomenon called soil liquefaction whereby shaking ground builds up excessive pore pressure in the saturated soil, which loosens grain contacts and their strength.

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Hongbo Ma @sedimentdynamic

8 months ago

3. As groundwater restoration projects kick in, the shallower, rising groundwater table facilitates a granular phenomenon called soil liquefaction whereby shaking ground builds up excessive pore pressure in the saturated soil, which loosens grain contacts and their strength. https://t.co/ZGLbeCE0Qm

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Hongbo Ma @sedimentdynamic

8 months ago

2. Together with urbanization, groundwater extraction is usually the first choice for the urban water supply, and its process syncs with the urbanization process. So, a large majority of urban structures were constructed on a lowering groundwater table

sedimentdynamic Profile Picture

Hongbo Ma @sedimentdynamic

8 months ago

2. Together with urbanization, groundwater extraction is usually the first choice for the urban water supply, and its process syncs with the urbanization process. So, a large majority of urban structures were constructed on a lowering groundwater table

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Hongbo Ma @sedimentdynamic

8 months ago

How can the restored groundwater table change the earthquake risk? Our work published at @NatureComms made the first cut on this issue. (shorturl.at/orgnj) In short, the restored groundwater table INCREASES earthquake-induced liquefaction extent and severity. Thread 1

Hongbo Ma retweeted
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Qiusheng Wu @giswqs

8 months ago

I am looking for the best open-source algorithm for converting a building raster to vector without oversimplifying the outlines, something better than the minimum rotated rectangle algorithm. Let me know if you have any recommendations. Thanks. #geospatial #gischat #building…

Hongbo Ma retweeted
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Peirong Lin @lin_peirong

8 months ago

We warmly welcome colleagues to join us in the AOGS meeting @ Singapore in the end of July! Please consider submitting an abstract to our session focused on #LargeScaleRiverModeling! with @BigAsMountain @fitsumwoldemeskei @xzhou_hydro90

Hongbo Ma retweeted
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Chaopeng Shen @ChaopengShen

8 months ago

Dear all, Since many are here, the news is here. HydroML 2025 will be hosted at UC Irvine and held at the UCLA Lake Arrowhead Lodge near Los Angeles. It is the week of May 26 - 30 (likely May 27 - 29) Final dates TBD. Check out hydroml.org.

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