为了加强对海底火山的监视,提高预报技术,日本海上保安厅已着手在从1989年度开始的五年计划中建立利用人造卫星进行空间遥感探测的体制。该保安厅准备利用日美两国发射的两颗地球观测卫星,通过卫星图像观测由日本列岛向南延伸的富士火山带和雾岛火山带,核实有无异变发生并了解喷发活动的实际状况。 In order to strengthen the monitoring of submarine volcanoes and improve the forecasting techniques, the Japan Coast Guard has started to establish a system for the use of artificial satellites for space remote sensing in its five-year plan starting from 1989. The Security Department plans to use two Earth observation satellites launched by Japan and the United States to observe the Fuji and Kirishima volcanic bands that extend southward from the Japanese Archipelago through satellite imagery to verify the occurrence of the outbreak and to understand the actual situation of the eruption .