Civil Engineering ETDs

Publication Date

Summer 8-1-2023

Abstract

The Los Lagos region of Chile is experiencing ecological and socioeconomic challenges because of climate change. Despite efforts by the agricultural sector to understand and manage water resources, the lack of basic water quantification data affects their ability to effectively plan and implement water management strategies. This research aims to address this critical issue through three key objectives. First, characterize soil properties related to texture and structure in a micro-basin of the Los Lagos region. Secondly, it aims to investigate the hydrologic budget of the micro-basin with an emphasis on soil moisture using the Soil Moisture Routing model (SMR). Lastly, design and implement a monitoring system for long-term hydrologic studies. The findings reveal the high water-holding capabilities of the soils in the area and emphasize the significance of understanding subsurface hydraulic conductivity. Furthermore, obtaining field-based data on soil properties provided a critical first step to advance the broader aim of the project. These research findings enhance understanding of soil-water interaction in the micro-basin in the Los Lagos, to develop effective local water management strategies in the future.

Keywords

Chile, Soil Moisture Routing Model, SMR, Los Lagos, Water Resources

Document Type

Thesis

Language

English

Degree Name

Civil Engineering

Level of Degree

Masters

Department Name

Civil Engineering

First Committee Member (Chair)

Mark Stone

Second Committee Member

Anjali Mulchandani

Third Committee Member

Jan Boll

Fourth Committee Member

Asa Stone

Fifth Committee Member

Cristian Kremer

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