伊勢湾港における大型船専用新航路設定についての考察(日本航海学会第36回講演会)

抄録

The following plan is made clear-building of a special route for a Sugashima Suido. The reason of the above is as follows: -The 16 meters depth of Irako Suido is no more useful for the manmoth tanker. And the sailing ship is increasing in number. The unsolved problems are many. The planning route has many sunken rocks here and there, has two windings and it is narrow. Moreover the sea is the only good fishing grounds here in Ise Bay and there are many fishing boats there. So, we hereby report the following, from the standpoint of a navigator, based on the actual examination by an airplane and a training ship.