Urban drainage network online analysis method

Abstract

The invention discloses a urban drainage network online analysis method , solves the problems of inflexible model calculation result and poor real-time guidance of the existing drainage pipe network, and belongs to the crossing field of municipal engineering, environmental engineering, management science and computer science. The method comprises the following steps: S1, constructing a drainage network hydrodynamic water quality calculation engine; S2, arranging the scene pipe network water quality hydrodynamic operation task into a plurality of independent task units by utilizing a drainage pipe network hydrodynamic water quality calculation engine, dynamically allocating and scheduling the task units on a cluster distributed architecture according to an instruction of a task scheduling center and data input into a drainage pipe network, and completing scene simulation of the drainage network, and obtaining a drainage network hydrodynamic water quality calculation result; and S3, according to a complex network theory, abstracting the drainage pipe network into a two-dimensional point-line directed weighted network, and analyzing a network topology structure of the drainage network and the hydrodynamic water quality calculation result.

Description

technical field

[0001] The invention relates to an online analysis method of urban drainage pipe network based on cluster distributed architecture and complex network theory, which belongs to the interdisciplinary fields of municipal engineering, environmental engineering, management and computer science. Background technique

[0002] The rapid development of the Internet of Things, cloud computing, and big data has given birth to the concept of "smart city" and the rapid progress of the pilot work. As one of the important infrastructures of the city, the drainage pipe network system is a key link in the "smart" management of the city. The design standards of the urban drainage network system in the early stage were relatively low, and the degree of attention was poor, which led to problems such as chaotic management system and serious sedimentation and aging in the drainage network system. In addition, with the acceleration of urbanization, impermeable surfaces such as bui...

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