The vertical duties of each agency in the overall plan are quite clear, "but the agencies also have to keep in contact horizontally so that they can all work together as a whole," stresses Wu You-hwa, a professor at National Taiwan University's Institute of Environmental Engineering.
在整個整治計畫中，每個單位縱的工作已很明確，「但有關單位不能只在自己分內做修補工作，還需橫的聯繫，大家透過協調做全盤檢討」，台灣大學環境工程研究所教授於幼華強調。