International Symposium

on Water Environment Systems

---with Perspective of Global Safety

since 2013

Department of Civil and Environmental Engineering

Graduate School of Engineering

Tohoku University

The 13th International Symposium on Water Environment Systems
--with Perspective of Global Safety
*This symposium is co-organized by the Graduate School of Environmental Studies, Tohoku University.

Date: 13th-14th,November, 2025
Venue: Main Building 3F, Graduate School of Environmental Studies, Tohoku University (access)

Schedule:
◆13th November, 2025
・Field Excursion I (2011 Tsunami-damaged/recovered area): 10:00-16:00
*Field Excursion I is organized by Yusuke Hiraga. Participants will receive the details from Dr. Hiraga.
・Field Excursion II (Sen-en purification center and JNEX bioplant): 8:50-

◆14th November, 2025
・Oral Presentation Session I Water & Wastewater treatment: 9:00-12:05
・Poster Presentation: 12:30-14:30
・Oral Presentation Session II Hydrology & Hydro-ecology: 14:30-18:00
・Networking Dinner: 18:00-20:00 at C01 Centersquare(access)
(GMT+9)

Call for abstracts (2-pages):
・Send symposium secretaries (yusuke.hiraga.c3@tohoku.ac.jp) the folloiwings due October 15th, 2025.
：Author names with affiliation, contact email address, and pdf file of your 2-page abstract. (template file)
!!!!!!!!!!!!! Email title should be "YOUR NAME - G-Safety 2025"!!!!!!!!!!!!!
Contacts:
Assistant Professor Yusuke Hiraga: yusuke.hiraga.c3{AT}tohoku.ac.jp
Assistant Professor Qin Yu: yu.qin.e8{AT}tohoku.ac.jp

Latest information:
・Program and proceedings: [proceedings]
・Presentation format:
Oral: Please prepare a 15-min presentation
Posters: Any size within 169 cm (H) and 112 cm (W): A0 size

・Poster presentors are required to bring your printed-out posters.
・Oral presentors are required to use your own laptops.

Sponsored by GP-RSS(International Joint Graduate Program in Resilience and Safety Studies of Tohoku University)

Proceeding records:
1st Proceedings(2013), 2nd Proceedings(2014), 3rd Proceedings(2015),
4th Proceedings(2016), 5th proceedings(2017), 6th Proceedings(2018),

These were sponsored by G-Safety (Inter-Graduate School Doctoral Degree Program on Science for global safety.

7th Proceedings(2019), 8th Proceedings(2020), 9th Proceedings(2021), 10th Proceedings(2022), 11th Proceedings(2023), 12th Proceedings(2024)

These were sponsored by GP-RSS(International Joint Graduate Program in Resilience and Safety Studies of Tohoku University)