154: How to sustainably develop on reclaimed lands

Yanlong Niu discusses his paper, "In-situ physical properties of reclaimed lands in Singapore," from the May issue of The Leading Edge. Reclaimed land construction is crucial for the sustainable development of the land-scarce city-state of Singapore. To characterize the physical properties of two different types of reclaimed lands, Yanlong and his co-authors conducted both active and passive seismic surveys. Yanlong explores the value of multichannel analysis of surface waves to investigate these lands and shares what they discovered with these pioneering tests. These in-situ measurements are crucial for civil engineering constructions and the redevelopment of reclaimed lands in the future. So he also offers tips on how other geophysicists can build upon this study in their communities. RELATED LINKS * Yanlong Niu, Yunyue Elita Li, Siau Chen Chian, Enhedelihai Nilot, and Gang Fang, (2022), "In-situ physical properties of reclaimed lands in Singapore," The Leading Edge 41: 296–303. (https://doi.org/10.1190/tle41050296.1) * Niels Grobbe and Fabio Tosti, (2022), "Introduction to this special section: Engineering geophysics," The Leading Edge 41: 294–294. (https://doi.org/10.1190/tle41050294.1) * Read the May 2022 special section: Engineering geophysics (https://library.seg.org/toc/leedff/41/5) Subscribers can read the full articles at https://library.seg.org/, and abstracts are always free. SPONSOR Geospace Technologies sponsor this episode. For decades, Geospace has delivered robust data acquisition systems of all scales. Geospace's PRM solutions were the first to provide a 4D understanding of marine reservoirs. Today, Geospace leads with Optoseis fiber optic sensing technology for reservoir monitoring. Recently, the company launched a reduced sensor footprint solution using compact phased array technology for passive monitoring of microseismicity known as SADAR. Visit https://geospace.com to learn about the latest advances in reservoir intelligence. CREDITS SEG produces Seismic Soundoff to benefit its members, the scientific community, and inform the public on the value of geophysics. Please leave a 5-star rating on Apple Podcasts and Spotify to show your support for the show. It takes less than five seconds to leave a 5-star rating and is the number one action you can take to show your appreciation for this free resource. And follow the podcast while you are on the app to be notified when each new episode releases. Original music created by Zach Bridges. Andrew Geary hosted, edited, and produced this episode for 51 features, LLC. Thank you to the SEG podcast team: Jennifer Cobb, Kathy Gamble, and Ally McGinnis.