摘要
根据煤矿巷道的特点,利用基于面向对象的开发方法,结合SuperMap强大的拓扑处理功能,对巷道线数据集进行二维拓扑处理,生成网络数据集,对网络数据集进行拓扑反馈,提取过滤点数据集,重新对巷道线数据集进行拓扑处理,实现三维拓扑模型的建立。
According to the characteristics of coal mine laneway, combining mighty function of SuperMap in topology treatment, a development method based on object oriented is used to carry out 2D topology treatment of the laneway line data set to get network data set. Then topology feedback of the network data set is conducted to collect filter points data set. It carries out the topology treatment of the laneway line data set over again so as to establish the 3D tooology model.
出处
《矿业快报》
2008年第2期9-11,共3页
Express Information of Mining Industry
