Municipal drainage pipe network design system and method based on GIS (Geographic Information System) technology

A drainage pipe network and design system technology, applied in calculation, instrumentation, electrical digital data processing, etc., can solve problems affecting pipe layout, optimization, failure to consider pipe diameter, etc., to improve work efficiency and quality, and improve effective sexual effect

Inactive Publication Date: 2012-07-18
EAST CHINA NORMAL UNIVERSITY
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Problems solved by technology

However, many of these systems have the following disadvantages: many systems realize the functions of editing, browsing, querying, statistical analysis and output of pipe network data, and stay in the management efficiency of data; most of the systems introduce geographic information systems (GIS ) technology, but the prediction of sewage volume affects the arrangement of pipelines, and t

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  • Municipal drainage pipe network design system and method based on GIS (Geographic Information System) technology
  • Municipal drainage pipe network design system and method based on GIS (Geographic Information System) technology
  • Municipal drainage pipe network design system and method based on GIS (Geographic Information System) technology

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[0053] Example

[0054] Taking the planning and design of a drainage pipe network in Shouguang City, Shandong Province as an example, when predicting domestic sewage, select: domestic sewage volume time series forecast, import historical sewage volume data from the database, and enter the total area of ​​residential areas in the city in the text box ; Mouse selects each drainage area on the map, the corresponding number and area of ​​the drainage area will appear, and the predicted value of domestic sewage volume in the corresponding area will be displayed in the text box; when calculating industrial wastewater, enter each drainage area in the text box. For the total output value, select the type of industry in the corresponding area through the drop-down box. The drainage equivalent of the unit gross output value will be automatically read from the parameter setting database, unit (10,000 tons / 100 million yuan). The value of each industry is shown in Table 1, through calculation ...

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Abstract

The invention discloses a municipal drainage pipe network design system based on GIS (Geographic Information System) technology, comprising a pipe network element drawing module, a sewage quantity predicting module, a pipe network optimization design module and other modules. The invention also provides a GIS technology based running method of a municipal drainage pipe network design system, according to the method, under a condition that the charting edition, the data management, storage and the like of a geographic information system are fully utilized, the distribution of the pipeline can be drawn and adjusted, the corresponding hydraulic calculation and the pipe diameter optimization can be conducted on the pipeline in the design scheme, the drainage pipe network planning scheme can be designed scientifically and reasonably.

Description

technical field [0001] The invention relates to the design field of municipal construction, in particular to a GIS technology-based urban drainage pipe network design system and its operating method. Background technique [0002] With the rapid development of the national economy, the pace of urban construction is accelerating, and the planning and management of urban drainage pipe networks are becoming increasingly complex. For a long time, the drainage planning and management departments of various cities have used manual methods to manage a large number of drawings and forms for the design, construction, and completion of drainage pipe networks. This manual method requires a lot of time, manpower, material and financial resources to deal with a large-scale and complex pipeline system. The efficiency of the management method is low, and it is difficult to adapt to the rapidly developing database requirements, which hinders the further improvement of maintenance efficiency ...

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Application Information

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IPC IPC(8): G06F17/50
Inventor 何国富彭海琴傅丽莉陈银川
Owner EAST CHINA NORMAL UNIVERSITY
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