油流出事故対策に関する基礎的研究-I : 船載型膜式流出油拡散防止装置について

概要

論文の詳細を見る
Oil pollution caused by casualties is becoming a serious public problem. Even if a large quantity of oil spills, there are no any effective countermeasures that seamen can take by themselves. It is very important to know that most of oil spills at the early stage of the accident, and a rough weather condition often continues for several days. Therefore, we cannot expect any other supports just after the accident. It is necessary to have some equipments on board. In this paper, an equipment enclosing the hull with curtains is proposed for the prevention of spilt oil diffusion. It is equipped on board and designed to be set in a few minutes. Some two-dimensional experiments are carried out to study the behavior of the water body around the hull and the curtains by using the circular tank. The experiments show a possibility of preventing the spilt oil diffusion. Furthermore, it is found that the above system is cheaper than any other systems which contain the hull reconstruction.
社団法人日本航海学会の論文
1991-09-25