【摘要】 运用GIS原理,提出1种全新的设计方法——基于三维地理网络的供电系统设计方法。通过矿井供电系统三维空间关系的研究和空间数据组织模型的建立,实现特征对象在空间意义上的联接和网络连通性表达;根据空间数据结构特点,研究地理网络环境下供电系统设计的关键算法;运用设计模型的封装和动态加载机制,实现系统设计参数的自动计算。这种方法将为矿井供电系统设计和管理提供图形功能强、可视化程度高和运算速度快的先进平台和工具。更多还原

【Abstract】 By applying GIS principle, a wholly-new design method-3D geographical network-based design of power supply system is proposed. Based on the study of the 3D spacial relationship of mine power supply and the establishment of spacial data-organizing model, the spacial linkage and network connection expression of the feature-objects are realized. The key algorithm for power supply design in geographical network environment is studied in view of the characteristics of spacial data structure. The automatic calculation of the system degisn parameters is realized by design model encapsulation and dynamic loading mechanism. The method will offer an advanced plateform and tool that has strong graphic function, high visualization and rapid calculation for the design and management of mine power supply system.更多还原