기후 변화 대응을 위한 상수도 시설 적응형 관리의 필요성: 2008-2009 광동댐 취수 제한 사례 연구

Abstract

From the engineering standpoint, this study puts a special emphasis on application of adaptive management. To do this, we analyze the recent issue about water scarcity of the Gwangdong dam. Using dynamics model, we defined the system water balance in the dam, dam manager's operation rules, regional water supply and local water distribution, and It was expected that the model is useful to explain the real case, and also water scarcity of Gwangdong led to total damage of about 2.56 billion won, mainly to customers in the Taebaeck city. Two adaptive management options (i.e., optimal allocation of limited water resources, and early control of dam storage) were applied to the model in order to examine whether adaptive management is effective to mitigate. It that the case study could largely reduce or entirely avoid the damage with adaptive options.