Water supply pipe network management system and method

Abstract

The invention discloses a water supply pipe network management system. The system comprises a DMA life cycle management module and a DMA data analysis module, wherein the DMA life cycle management module comprises a DMA engineering management unit, a DMA management ceiling unit, a DMA maturity grading unit and a DMA consultative management unit; and the DMA data analysis module comprises a DMA leakage and loss source analysis unit, a new loss alarming unit and a zoning evaluation unit. The water supply pipe network management system provided by the invention is a Smart DMA, which fully utilizes a large amount of data recorded by the system; through technologies such as a self-developed algorithm, a simulation technology, a clustering algorithm, a chaos genetic algorithm, an interactive query and the like, useful information is extracted and specifically used for guiding practical production and marketing and leakage management; application scenes and specifications are deeply and effectively mined, so that the leakage control difference management is realized and the working efficiency is improved; and multiple technical means are adopted in the aspects of solving the leakage problem and saving water, so that the input cost is effectively reduced.

Description

technical field [0001] The invention relates to water supply pipe network operation and operation management, and belongs to the technical field of municipal engineering. Background technique [0002] In recent years, the problem of water supply network leakage control has attracted more and more attention. On the one hand, due to the shortage of water resources and the rise in water production costs, it is difficult for enterprises to bear the large amount of leakage of tap water delivered to the pipeline network; on the other hand, enterprises around the world have adopted A variety of leakage management measures have been taken, but the results have not been significant. Most enterprises adopt extensive management for leakage control, and the management is chaotic. The understanding of leakage management is limited to the establishment of leak detection teams, the allocation of advanced leak detection equipment, and the shortening of leak detection cycles. [0003] Form...

AI Technical Summary

Problems solved by technology

Therefore, after the establishment of the existing management system, it was found that the leakage control effect obtained was not obvious, the water saving effect was not obvious, the leakage rate remained high, and the input cost was not reduced

Therefore, the current DMA management system that only establishes physical attributes does not effectively solve the problem from the perspective of time and space distribution, and does not carry out sustainable management and operation and maintenance

At the same time, "one size fits all" non-differentiated technical means are adopted to reduce the leakage of DMA. When the minimum flow rate at night is abnormal, the enterprise will invest manpower in manual leak detection. waste of resources

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