2013 Volume 26 Issue 3 Pages 105-116
ABSTRACT : After the dumping of waste, it takes a long time to stabilize the water quality retained in a waste disposal site in coastal area. This is one of the primary factors to increase the total cost to maintain a waste disposal site. For sustainable management of the site, it is required to reduce the cost of each management phase, such as construction, dumping and stabilization, and to reduce the period to stabilize the water quality retained in the site. In this study, it is revealed the cost of each management phase through the questionnaire survey, and the cost structure of the waste disposal site project. Then, modeling the cost effect to induce the new techniques to stabilize disposed waste materials, appropriate cost structure is examined through numerical analysis.
