Optimal method for setting early warning and monitoring section of drinking water source water quality

An optimization method and cross-section technology, applied in forecasting, data processing applications, general water supply conservation, etc., can solve problems such as rough, unsystematic elaboration of early warning and monitoring section layout methods, function positioning optimization verification, no mature methods and case applications, etc. , to achieve the effect of increasing the number of

Active Publication Date: 2020-01-10
CHINESE RES ACAD OF ENVIRONMENTAL SCI +1
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Problems solved by technology

[0005] However, the above-mentioned existing technologies have not systematically elaborated on the layout method, function positioning, optimization and verification of the early warning and monitoring sections, and are relatively rough.
In general, my country's drinking water source water quality early warning section setting technology is still in the initial stage of exploration, and there is no mature method and case application

Method used

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  • Optimal method for setting early warning and monitoring section of drinking water source water quality
  • Optimal method for setting early warning and monitoring section of drinking water source water quality

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[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] Optimization method for setting early warning and monitoring section of drinking water source water quality, such as figure 1 shown, including the following steps:

[0031] Step 1, the entry section, which is set near the provincial and municipal boundaries of the water supply channel, is used to monitor imported pollution from other provinces (cities) and ensure the quality of incoming water;

[0032] Step 2, the control section, which is set downst...

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Abstract

The present invention relates to the drinking water source water quality early warning monitoring field, in particular to a drinking water source water quality early warning monitoring section setting and optimizing method. The method comprises the steps of 1 arranging an immigration section nearby a water supply watercourse provincial or municipal boundary; 2 arranging a control section nearby the downstream position of a source discharge outlet or a high-risk stream segment; 3 arranging an early warning section outside a water source protection zone second protection zone boundary, wherein the concrete position of the early warning section relative to a water intaking port is calculated by the functional expression of the reserved migration time, the water body section flow velocity 2-class parameters on a set hydrological condition; 4 arranging a target section at the water intaking port. According to the present invention, by dividing the section types into the immigration section, the control section, the early warning section and the target section, a classified and multi-level drinking water source water quality early warning monitoring station network is established, thereby improving the drinking water source water quality early warning management level.

Description

technical field [0001] The invention relates to the field of early warning and monitoring of drinking water source water quality, in particular to an optimization method for section setting of early warning and monitoring of drinking water source water quality. Background technique [0002] In recent years, my country's water environment pollution accidents have occurred frequently, leading to the pollution of drinking water sources and posing a huge threat to the health of the people. In the final analysis, the research and development of risk management technology related to drinking water sources is seriously lagging behind. [0003] The establishment of an early warning system for drinking water quality is currently internationally recognized as a feasible method to reduce or even avoid the impact of sudden pollution incidents. As one of the technical means of water quality early warning, monitoring is based on the test results of water body samples. Compared with other ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06Y02A20/152
Inventor 郑丙辉王丽婧易雯刘奕慧李虹
Owner CHINESE RES ACAD OF ENVIRONMENTAL SCI
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