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近年来经济海域设定为200浬及确保资源等社会要求被确认以后,海洋开发利用已列入国家计划,而且在各方面的开发活动已在进行之中。海洋开发中,作为不可缺少的水下作业,过去是靠潜水员或有人驾驶潜水艇作业的,然而它存在安全性和时间限制等问题,现由日本三井海洋开发公司(株)与(财)日本船用机器开发协会合作,在已有(MURS—100)的基础上,自1977年开始,花了四年的时间发明了可以潜深300米的正规水下作业遥控装置—遥控操纵无人潜水作业艇(MURS—300
In recent years, when the economic area has been set at 200 浬 and social requirements such as ensuring resources have been confirmed, marine development and utilization have been included in the national plan and development activities in various fields are already under way. As an indispensable underwater operation in the development of the oceans and seas, in the past it was operated by divers or piloted submarines. However, it posed problems of safety and time limitation. Now Japan’s Mitsui Marine Development Co., Ltd. and Japan Based on the existing (MURS-100) Marine Machinery Development Association, it has taken four years since 1977 to create a conventional submarine remote control with a potential of 300 meters in depth - a remote controlled unmanned submersible Boat (MURS-300