Method for evaluating organic matter-polluted sites of southern regions

Abstract

The invention discloses a method for evaluating organic matter-polluted sites of southern regions. The evaluation method comprises the following steps of (A) starting investigation; (B) investigatingthe site environment at the first phase; (C) judging whether the investigation in the second phase is required or not; (D) when the investigation in the second phase is not required, preparing a siteenvironment investigation report; (E) when the investigation in the second phase is required, primarily sampling and analyzing; (F) judging whether the detailed sampling and analysis process is required or not; (G) when the detailed sampling and analysis process is not required, preparing a site environment investigation report; (E) when the detailed sampling and analysis process is required, performing the detailed sampling and analysis process. The evaluation method has the advantage that by querying the basic characteristics of potential volatile organic matters, and arranging the monitoring sites at the area and soil with most possible enriching of volatile organic matter, the collected soil sample can be primarily screened by a volatile organic matter quick detector, and the sample with high detection number is sent to a laboratory to analyze, so that on one hand, the pollution condition of the investigated site can be quickly and primarily judged; on the other hand, the detectionexpense is optimized, and the self benefit of people is met.

Description

technical field [0001] The invention relates to the technical field of site evaluation, in particular to an evaluation method for organic pollution sites in southern China. Background technique [0002] The environment is the space in which human beings live and various natural factors that can directly or indirectly affect human life and development are called the environment. Usually, according to the attributes of the environment, the environment can be divided into natural environment and human environment: [0003] 1. Natural environment: refers to the environment that exists naturally without human processing and transformation. It is the sum of various natural factors that exist objectively. The natural environment of human life can be divided into atmospheric environment, water environment, soil Environment, geological environment and biological environment, etc., mainly refer to the five major circles of the earth-atmosphere, hydrosphere, soil circle, lithosphere an...

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Problems solved by technology

[0008] Before the land is used, it needs to be evaluated and processed, that is, through the investigation of the site environment, it can be concluded whether the area is suitable for human habitation, so as to protect the health of human habitation. However, the existing evaluation technology has random distribution of monitoring points. In the area to be evaluated, and each sample is sent to the laboratory for analysis, which not only reduces the evaluation efficiency, but also increases the expenditure of inspection funds

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