Conference programme

Recordings
All presentations are recorded and can be found online: Unesco Land Subsidence International Initiative - YouTube.

Programme Monday 17 April 2023

Time	Senaatszaal	Frans van Hasseltzaal
09:00-10:00	Opening by Gilles Erkens and Peter Fokker Keynote: Michiel van der Meulen
	Session 1: Measuring & Monitoring 1	Session 2: Measures & Coping Strategy
10:00-11:00	Land Subsidence Analysis Using PAZ and Sentinel-1 Data on the Karstic Region of Konya Basin, Turkey Abdikan et al Insights into increasing land subsidence along Nigeria’s Gulf coast Ikuemonisan et al Land Subsidence Phenomena in Lowlands Occupied by Organic Soils. The Cases of the Densely Urbanised Coastal Cities of Mesologion and Aitolikon (Greece) Antoniadis et al	Regulating Subsidence and its uncertainty in the Dutch Wadden Sea De Waal and Schouten Land subsidence dynamics and inundation simulation in the Volta Delta: An application of InSAR and the bathtub model Avornyo et al The 6M approach to land subsidence Erkens and Stouthamer
11:00-11:20	Break in Foyer
11:20-12:20	Soil subsidence evaluation and mitigation in Mexico City Auvinet-Guichard et al Method of determining early warning water level for controlling regional land subsidence in Ningbo city Wang, Su, et al Quantifying land subsidence due to shallow-depth subsurface processes in the Groningen gas field area - The Netherlands; a new monitoring site Janssen et al	Towards a legal strategy fitting today's challenge of reducing impacts of subsidence in the Netherlands Van Gils et al Zooming in on CO2 emissions of adaptive peatland management Van Hardeveld Economic analyses of urban subsidence in Gouda and Amsterdam, the Netherlands Kok, Hommes-Slag et al
12:20-13:50	Poster session Measuring & Monitoring, lunch and exhibition in Foyer
13:50-15:10	First Results of Dutch Peatland Subsidence Observations Using InSAR Conroy et al Surface motion at different spatial and temporal scales: measurement approaches and first results of a German-wide monitoring programme! Dettman et al Nationwide deformation monitoring with SqueeSAR® using Sentinel-1 data Ferretti et al Groundwater level of Kanto Groundwater Basin by monitoring wells of local governments in Japan Furuno and Kagawa	PDCA method for management of land subsidence Muramoto et al A social costs and benefits analysis of peat soil-subsidence towards 2100 in 4 scenarios Pelsma et al UPDATE - Groundwater Regulation and the Development of Alternative Source Waters to Prevent Subsidence, Houston Region, Texas, USA Petersen, Turco et al Mitigating Land Subsidence in the Coachella Valley, California, USA: An Emerging Success Story Sneed and Brandt
15:10-15:40	Break in Foyer
15:40-17:00	Land subsidence monitoring in the Netherlands Hanssen Long-term Analysis of Peatland Subsidence in two intensive agricultural used lowlands in Northern Germany Herrmann et al IoT technology and big data processing applied to monitor and analyze land subsidence in Central Taiwan Hung et al	How to reach societal impact with land subsidence research Tiehatten et al An economic optimal control model of land subsidence Verhoeven et al Sustainable future of Greater Jakarta, by stopping ground water extraction & land subsidence with measures including Aquapuncture © and Building with Nature ®. Waterman and Liesting

Programme Wednesday 19 April 2023

Time	Senaatszaal	Frans van Hasseltzaal
09:00-10:00	Opening by Gilles Erkens and Peter Fokker Keynote: Simon Wdowinski
	Session 3: Measuring & Monitoring 2	Session 4: Modelling & Matching
10:00-11:00	Assessment of potential recharge lakes by absolute gravimetry in regions of severe land subsidence in Taiwan Chen and Hwang Integrated monitoring of subsidence due to hydrocarbon production: consolidating the foundation Ketelaar et al A-DInSAR analysis for the study of subsidence in water stressed Mediterranean areas Meisini, Pedretti et al	Back-analyse of a large-scale collapse of chalk mine (Chateau-Landon, France 1910) Al Heib, Conil and Gombert Poro-mechanical modelling of an in-situ loading experiment in a natural marsh in the Venice Lagoon Baldan A Post Audit of Land Subsidence Simulation in the Former Nirayama Town, Central Japan Fujisaki
11:00-11:20	Break in Foyer
11:20-12:20	InSAR Detection of Localized Subsidence Induced by Sinkhole Activity in Suburban West-Central Florida Oliver-Canbrera et al Mapping and characterizing land deformation over the Gulf Coast using multi-temporal InSAR Qu and Lu Reconstruction of earth fissures 3D from videos Riquelme et al	Groningen data driven subsidence forecast – addressing aquifer depletion uncertainty in a Bayesian framework Van Eijs et al Elasto-viscoplastic modeling of subsidence above gas fields in the Adriatic Sea Gemelli et al Subsidence-induced damage to the built environment: a new research program focusing on challenges and needs Geurts et al
12:20-13:50	Poster session Modelling & Matching + Mechanisms & Understanding, lunch and exhibition in Foyer
13:50-15:10	Investigating land subsidence trend in the major coastal cities of Europe Boni et al Analysis of land subsidence changes on the Beijing Plain from 2004 to 2015 Guo et al A multiscale approach for detection and mapping differential subsidence using multi-platform InSAR products Solano-Rojas et al Ongoing subsidence triggered by salt mining activities in Maceió, Brazil Vassileva et al	Modelling subsidence due to Holocene soft-sediment deformation in The Netherlands under dynamic water table conditions Kooi and Erkens 1D Compaction Modelling for Subsidence Prediction in California’s San Joaquin Valley Lees et al Bayesian inversion of piezometric and displacement data to characterize aquifer properties Li, Zoccarato et al Improving Subsidence Modelling of Different Depth Domains in the Mekong Delta Minderhoud et al
15:10-15:40	Break in Foyer
15:40-17:00	A Brief Introduction to Land Subsidence Monitoring in Houston, Texas, USA Wang, Greuter and Turco Land Subsidence in Tianjin, China Derived from Continuous GPS Observations (2010-2022) Zhao et al Analysis of Surface Deformation Patterns Affecting Taiwan’s High-Speed Rail System near Tuku, Yunlin County, Taiwan Burbey	A Summary Review Based on Case Studies of the Challenges Related to the Comparison of Displacements Measured by PS-InSAR and Simulated by Geomechanical Coupled to Groundwater Models Moreau, Choopani et al Disentangling shallow and deep sources of subsidence on a regional scale in the Netherlands Verberne et al Data Sufficiency induced Geological Model Uncertainty in Groundwater Flow and Land Subsidence Simulations Wang, Nguyen et al Reconstructing Holocene regional subsidence in the Netherlands, utilizing interpolated coastal plain water table rise De Wit et al
17:00-18:00	Guided city tour to Prinsenhof
18:00-21:30	Conference Dinner at Prinsenhof

Programma Thursday 20 April

Time	Senaatszaal	Frans van Hasseltzaal
09:00-10:00	Opening by Gilles Erkens and Peter Fokker Keynote: Michelle Sneed
	Session 5: Impact & Hazards	Session 6: Mechanisms & Understanding
10:00-11:00	Cultural heritage and subsidence: the emblematic case study of Santa Croce in Ravenna (Italy) Bertolini et al Using Video Surveys to Evaluate Land Subsidence Damage to Water Wells in the Sacramento Valley, California Borchers Vulnerability of tidal morphologies to relative sea-level rise in the Venice lagoon (Italy) Cosma et al	Greenhouse gas emissions from incubated peat cores under dynamic groundwater conditions Blondeau et al Holocene stratigraphy and land subsidence: Understanding the subsidence of the Volturno River alluvial plain by combining geological and geotechnical modelling Buffardi and Ruberti Land subsidence due to the overexploitation of the aquifers in arid regions. The case of Remah and Al Wagan areas, Al Ain, UAE Elkamali et al
11:00-11:20	Break in Foyer
11:20-12:20	Management of groundwater in the Nobi Plain that modeled groundwater use for earthquake disasters and environmental preservation Daito Assessment of Subsidence Risk Associated with Aquifer Storage and Recovery in the Coastal Lowlands Aquifer System, Houston, Texas, USA Kelley et al Living with Land Subsidence, Precarious Livelihoods and Policy Responses: Results of Six Case Studies in the South Liebrand et al	The relation between land subsidence and CO2 emission in peatlands Erkens and Van Asselen Investigating the effectiveness of drain infiltration to minimize peat oxidation in agricultural fields in Flevoland, the Netherlands Hoogland et al Quantifying shrinkage of marine and fluvial clay deposits by means of soil-shrinkage curves Lexmond et al
12:20-13:50	Poster session Measures & Coping Strategy + Impacts & Hazards, lunch and exhibition in Foyer
13:50-15:10	Impacts of deeply instigated subsidence in the Netherlands Fokker et al Systematic assessment of damage to buildings due to groundwater lowering-induced subsidence: methodology for large scale application in the Netherlands – update with results from the Dutch nationwide model Korff et al The potential impact of measures taken by water authorities on greenhouse gas emissions Motelica-Wagenaar, Pelsma, et al Dutch national scientific research program on land subsidence: Living on soft soils – subsidence and society Stouthamer et al	Understanding Land Subsidence in Beijing Plain Before and After the Middle Route of South-to-North Water Diversion Project Li, Zhu, et al Explaining land subsidence variation along the north coast of Java for Semarang and Pekalongan, Indonesia Mous et al Synthesis of coastal subsidence measurements in the Ganges-Brahmaputra Delta, Bangladesh Steckler et al Exploring Drivers of Spatio-Temporal Variation of Subsidence in the San Joaquin Valley, California Smith
15:10-15:40	Break in Foyer
15:40-17:00	Ground Subsidence socioeconomic vulnerability in Salamanca, Celaya and Irapuato, Central Mexico Villarnobo-Gonzalez et al Land subsidence contribution to coastal flooding hazard in southeast Florida – An update Wdowinsky et al Study on the influence of supertall building load on adjacent tunnel subsidence Xu et al	More than 100 years of vertical ground movement in New Orleans: Assessment of past and actual causes, subsidence vulnerabilities, measures to be taken Stuurman et al Factors that condition physical vulnerability to ground fracturing in Mexico City Carréon-Freyre et al Decomposing Landscape: Oxic and Anoxic Microbial Activity in Dutch Peatlands Tolunay et al Land subsidence due to groundwater extraction and tectonic activity in Pingtung Plain, Taiwan Tran and Wang