【摘要】 目前,国内的海洋地质野外调查中,大都使用纸质记录的导航班报,复杂且极易出错。自主研制了基于数据库技术的海洋调查野外导航数字班报系统,不仅使现场输入更准确、更快速、更简便、更智能,而且能导出与数据中心数据库兼容的原始导航数据,高效地服务于进一步的数据处理、成图和室内研究工作,具有重要的数字化意义和推广应用价值。文中对基于数据库技术开发的海洋调查野外导航数字班报系统的总体结构、系统特征、主要功能进行了详细介绍。更多还原

【Abstract】 At present,in the field of marine geological survey,navigation logs mostly use traditional paper logs,which is complex and error-prone.The digital navigation logs system based database technology was developed to realize accurate,fast,easy and smart data input.The exported original navigation logs data was compatible with central database.Efficient services in the further data processing,mapping and other research work were possible.It’s very important and can be widely used for marine geological survey.The main structure,characteristics,main features of the digital navigation logs were described in detail.更多还原