A Geographical Information System of Drainage Network

Abstract

This application relates to a geographic information system of drainage pipe network. The system includes a user layer, an application layer, a support layer, a data layer, and an infrastructure layer; the application layer is used to provide comprehensive pipe network information services from two-dimensional to three-dimensional for users of the drainage pipe network geographic information system, and the support layer is used to realize The unified management and release of various data provides basic operation support for the operation of various business application systems in the drainage network. The data layer includes a 3D model database. According to 2D pipeline data and 3D modeling technology, 3D pipeline data is obtained and stored. 3D pipeline data for a drainage network. The system can improve the management efficiency of drainage pipe network by adopting two-dimensional to three-dimensional integrated design.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, to a geographic information system for a drainage pipe network. Background technique [0002] With the rapid development of infrastructure construction in my country, the expansion and renovation of urban underground pipelines has increased dramatically, and the comprehensive management problem has become increasingly prominent. First, underground pipelines are huge and complex systems composed of various pipelines and facilities. , charts and other paper media record preservation and management, incomplete data, inconvenient inquiries, slow update speed, resulting in information inconsistent with the status quo. [0003] However, the pipeline information of the current underground pipeline system is stored in the database in two-dimensional form. The pipeline planning efficiency for real-time terrain is low, and the operation status of the pipeline network cannot be...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's infrastructure construction, the expansion and transformation of urban underground pipelines have increased dramatically, and its comprehensive management problems have become increasingly prominent. First of all, underground pipelines are a huge and complex system composed of many different pipelines and facilities. , charts and other paper media record keeping and management, incomplete data, inconvenient query, slow update speed, resulting in information inconsistent with the status quo

[0003] However, the pipeline information of the current underground pipeline system is stored in the database in two-dimensional form. The pipeline planning for real-time terrain is inefficient, and the operation status of the pipeline network cannot be well analyzed and evaluated. Water quality, The water level is detected, and the efficiency of real-time early warning, emergency command and rapid disposal in the event of a major disaster is low

Images