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Water quality monitoring method for reservoir type drinking water source

A water quality monitoring and water source technology, applied in the direction of testing water, measuring devices, general water supply saving, etc., to achieve the effect of reducing the impact of sporadic changes in water quality

Pending Publication Date: 2022-01-11
NANJING UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a water quality monitoring method for reservoir-type drinking water sources to solve the problem of how to timely and accurately discover the pollution factors affecting water quality existing in the prior art

Method used

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  • Water quality monitoring method for reservoir type drinking water source
  • Water quality monitoring method for reservoir type drinking water source
  • Water quality monitoring method for reservoir type drinking water source

Examples

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Embodiment

[0044] Taking a certain reservoir in a certain year as an example, obtain the monitoring data of the reservoir pollution factors from the water quality monitoring station, including pH, DO, COD Cr 、BOD 5 , ammonia nitrogen, total phosphorus, total nitrogen, lead, mercury, volatile phenols, petroleum. Use the single factor index evaluation method to perform single factor index calculation on the detection data of each section, and obtain the average value through the water quality comprehensive pollution index method. The results are shown in Table 1 below:

[0045] Table 1 Single factor index of each section of surface water

[0046]

[0047] From the single factor index results of each section of a certain reservoir in a certain year in Table 1, it can be seen that the single factor index of each section pollution factor is not greater than 1, so the water quality of this year meets the requirements of functional zoning.

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Abstract

The invention discloses a water quality monitoring method for a reservoir type drinking water source. The method comprises the following steps that reservoir pollution factor monitoring data of a water quality monitoring station are acquired; a single-factor pollution index judgment method and a water quality comprehensive pollution index method are adopted for the reservoir pollution factor monitoring data, the pollution index of the water quality of the reservoir is determined, then the water quality condition and the pollution degree of the water quality of the reservoir are analyzed, and pollution factors influencing the water quality of the reservoir are analyzed. According to the monitoring method, pollution factors influencing the water quality can be timely and accurately found, the influence of accidental change of the water quality is effectively reduced, and powerful support is provided for guaranteeing the water quality of a drinking water source; according to the monitoring method, the water quality change condition of the reservoir type drinking water source can be accurately and comprehensively reflected, and main factors influencing the water quality of the North Mountain reservoir can be accurately analyzed.

Description

technical field [0001] The invention relates to a water quality monitoring method of a reservoir-type drinking water source, belonging to the technical field of water quality monitoring. Background technique [0002] Water is a basic public natural resource and a strategic economic resource, and it is also a controlling element of ecology and environment in the current social and economic development. Drinking water is the source of human life and the foundation of survival. Obtaining safe drinking water is a basic need of human life and a widely recognized basic human right. Drinking water safety is one of the most concerned issues in the current society, and the safety of drinking water sources is the key and basic guarantee of drinking water safety, and an important material guarantee for human survival and social and economic development. At present, my country has carried out a lot of work on the protection of drinking water sources and achieved good results. However, ...

Claims

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Application Information

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IPC IPC(8): G01N33/18
CPCG01N33/18G01N33/1806G01N33/1826Y02A20/20
Inventor 张晋华米玉
Owner NANJING UNIV OF SCI & TECH
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