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Underground environment quality determining method and device

A technology for environmental quality and measurement methods, which is applied in the direction of testing water, soil material testing, and material inspection products.

Active Publication Date: 2015-04-29
INST OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI
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Problems solved by technology

[0006] The invention provides a method and device for measuring underground environment quality, which can solve the problem of one-sidedness or limitation in existing underground environment monitoring methods

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  • Underground environment quality determining method and device

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Embodiment Construction

[0023] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation methods of the underground environmental quality measurement method and the underground environmental quality measurement device according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. , structure, feature and effect thereof, detailed description is as follows. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics of one or more embodiments may be combined in any suitable manner.

[0024] In the prior art, the soil and groundwater are only evaluated for pollution, which can only reflect the degree of pollution of the underground environment from one side, so there is one-sidedness or limitations;

[...

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Abstract

The invention discloses an underground environment quality determining method and device. The underground environment quality determining method comprises the following steps: detecting types and contents of heavy metals in soil, organic matters in the soil and heavy metals in underground water; respectively corresponding four-level weights according to the types of the heavy metals and the organic matters in the soil and the heavy metals in the underground water; respectively determining corresponding score values according to the corresponding contents of each heavy metal and each organic matter in the soil and the corresponding content of each heavy metal in the underground water; automatically figuring out pollution levels by combining the four-level weights and the score values of each heavy metal and each organic matter in the soil and the four-level weight and the score value of each heavy metal in the underground water, and determining a comprehensive quality of an underground environment. According to the underground environment quality determining method, pollution degrees of the organic matters and the heavy metals in the underground water and the soil are considered, and the comprehensive quality of the underground environment on which the human depends for existence is completely determined and evaluated, so that a scientific basis is provided for evaluation and treatment of the environmental pollution.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to a method and device for measuring underground environmental quality. Background technique [0002] Soil and groundwater are one of the most basic natural resources that human beings depend on for survival. Therefore, the pollution monitoring of soil and groundwater has very important practical significance. [0003] In the prior art, the soil and groundwater are monitored separately for pollutants, and a single pollution evaluation is carried out according to the pollutant monitoring results obtained respectively. For example, the evaluation of soil pollution is mainly based on the national standard "Soil Environmental Quality Standard (GB15618-1995 )", according to the soil application function and protection objectives, the soil is divided into three categories for evaluation by monitoring the content of pollutants in the soil; another example, the evaluation o...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/24G01N33/18
Inventor 严加永邓震张昆
Owner INST OF MINERAL RESOURCES CHINESE ACAD OF GEOLOGICAL SCI
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