CAD (Computer Aided Design) intelligent mapping method for urban drainage network, terminal equipment and storage medium

The invention discloses an urban drainage network CAD intelligent mapping method, a terminal device and a storage medium, a CAD base map is subjected to grid division through one map, three tables and five parameters, and data in a pipe point questionnaire, a pipeline questionnaire and a defect data table are marked on the CAD base map. Automatic drawing of the urban drainage pipeline layout diagram and intelligent generation of the pipeline defect distribution diagram are achieved, operation is easy and convenient, precision is high, the problems that in the prior art, a complete system needs to be used, a large amount of auxiliary information is needed, and operation is tedious are solved, and one-key mapping is truly achieved. 本发明公开了一种城市排水管网CAD智能成图方法、终端设备及存储介质，通过一图、三表、五参数，对CAD底图进行网格划分，并将管点调查表、管线调查表以及缺陷数据表中的数据标注在CAD底图上，实现了城市排水管道布置图自动绘制、管道缺陷分布图智能生成，操作简便且精度较高，解决了现有技术需借助于完备的系统，需要大量的辅助信息，操作繁琐的问题，真正实现了一键成图。