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City road waterlogging depth monitoring method

A technology for the depth of water accumulation and municipal roads, which is used in measuring devices, liquid/fluid solids measurement, and engine lubrication. It is convenient for remote monitoring and scheduling, and the effect of strong applicability

Active Publication Date: 2015-06-24
SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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  • Abstract
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Problems solved by technology

There are two problems in this method: firstly, this method only provides the key deployment area selection principle when monitoring the water accumulation on the road, but does not provide the general monitoring points when monitoring the water level in the whole road. Selection principle; Secondly, due to space or terrain reasons, not every road surface monitoring point has a free position to install a liquid level measuring instrument, so this monitoring method is poorly adaptable to the road surface environment of the monitoring point

Method used

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Embodiment Construction

[0024] The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and provides detailed implementation modes and specific operation processes, but the protection scope of the present invention is not limited to the following embodiments.

[0025] For a municipal road R (section 2~section 4) in a city, the monitoring steps of the water depth are as follows:

[0026] 1. Select a reasonable and appropriate water depth monitoring point.

[0027] Since the accumulated water of municipal roads is discharged through the stormwater gully located on both sides of the road, the stormwater gully is usually located at the lowest elevation of the road area where it is located, and is a natural candidate for monitoring the water depth. pictured ~ Represents a rainwater gully. And since each gully has a unique number, it is easy to locate the gully d...

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Abstract

The invention discloses a city road waterlogging depth monitoring method. The city road waterlogging depth monitoring method includes steps of selecting proper road waterlogging monitoring points according to the history of road waterlogging and road network layout; measuring waterlogging depth of the monitoring points by means of a liquid level meter and theory of communicating vessels, and using the measured data as waterlogging depth of corresponding city road areas; finally transmitting the measured data to a remote monitoring center by a data transmission device. The city road waterlogging depth monitoring method has the advantages that waterlogging conditions of the full-course roads can be reflected comprehensively and accurately by measuring results; the method is high in applicability to the road surface environments; the waterlogging conditions of the roads can be conveniently and remotely monitored and dispatched, so as to take effective measures to the waterlogging roads in time.

Description

technical field [0001] The invention relates to a method for monitoring the depth of accumulated water, in particular to a method for monitoring the depth of accumulated water of municipal roads, and belongs to the field of municipal road drainage. Background technique [0002] In recent years, a large amount of water accumulation on municipal roads caused by heavy rainfall has occurred from time to time. Water on the road will reduce the running ability of vehicles, cause traffic jams, and even complete traffic paralysis, and even lead to the death of pedestrians in severe cases. At the same time, long-term water accumulation on the road surface will also infiltrate the subgrade, reduce the strength of the subgrade soil, and even cause the overall damage of the subgrade. Therefore, real-time monitoring of the water depth of municipal roads so that effective measures can be taken in time for the water-logged road sections is of great significance to the normal operation of ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/00G01F23/02
Inventor 李翊君张善伟
Owner SHANGHAI MUNICIPAL ENG DESIGN INST GRP
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