Erosion of variably saturated soils - a fundamental investigation

点击翻译按钮获取中文摘要

Soil erosion is a serious problem in Australia and internationally. Each year 75 billion tones of soil are removed due to erosion causing siltation and reduced storage capacity of reservoirs (and in some cases dam failures), while reducing agriculture productivity. Also, the internal erosion of dams has historically resulted in about 1 in 200 dams failing. This project will develop a framework for understanding the initiation, progression and rate of erosion of soils including previously overlooked parameters. It will significantly advance the ability to manage and predict soil erosion. Engineers, land management authorities and dam owners will benefit directly through the development of new experimental and predictive tools.