介绍了能源信息管理子系统的功能模块。
该系统包含圈闭信息录入子系统、检索子系统、统计子系统及圈闭地理信息管理子系统。
This system includes the trap informations import subsystem, the data retrieval subsystem, the statistics subsystem and the geographic information management subsystem.
矿井测量信息管理子系统的开发成功说明了本文所提出的数据模型和数据结构的合理性与可行性。
The successes of developing the mine surveying information management sub system shows that it is reasonable and practical to the data model and data structure designed by the authors.
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