Projects
1. Application of history matching approach for solving an inverse problem.
In this research, we addressed the inverse problem in the domain of computer experiments, i.e. obtain the set of inputs that generate a pre-specified output. We compared three methods for solving inverse problem in time series given a specified computer simulator.
2. Dynamic modeling of runoff and water quality constituents of collected runoff from windrow composting pad at the Bioconversion Research and Education Center.
We used the recurrent neural network as a tool to provide insights when forecasting the likelihood of events in dynamic time series. Sensitivity analysis brought into clearer focus the effect of heating in shallow ponds and the resulting increase in TSS and BOD, leading to both increased pond capacity needs and alternative disposal approaches in summer and early fall months.
3. Atlanta Water Resources Project with NASA DEVELOP National Program at the Center for Geospatial Research, University of Georgia.
Identifying conservation targets in the Atlanta region to improve existing green infrastructure and locate additional areas suitable for expansion of reforestation efforts using data from Landsat 8 and Terra satellites. We accomplished this through a combined, watershed-scale assessment of Metropolitan Atlanta using the Land-Use Conflict Identification Strategy (LUCIS) and Soil and Water Assessment Tool (SWAT) models.
More details can be found HERE.
4. River Development activities for Ocmulgee Water Trail supported by UGA Archway Partnership.
Knowing the economic impact that Ocmulgee Water Trail could potentially have on Middle Georgia area, we evaluated existing landings and worked on specific recommendations for new landings that can improve recreational access and tourism between Macon and Hawkinsville. We examined several site evaluation criteria in order to identify the best potential sites for future growth. Additionally, we focused on the evaluation of trade-offs between ecological impacts and economic development (how reservoir operation can influence local hydrology and fish habitat).
