Method for diagnosing ecotoxicity of soil in polluted place, and apparatus thereof
A diagnostic method and ecotoxicity technology, applied in soil material testing, material inspection products, etc., can solve the problems of low soil ecotoxicity diagnosis efficiency, long test time, and difficulty in distinguishing, and improve the soil ecotoxicity diagnosis efficiency and test time. The effect of short, low number of trials
A diagnostic method and ecotoxicity technology, applied in soil material testing, material inspection products, etc., can solve the problems of low soil ecotoxicity diagnosis efficiency, long test time, and difficulty in distinguishing, and improve the soil ecotoxicity diagnosis efficiency and test time. The effect of short, low number of trials
CN105223334AInactive Publication Date: 2016-01-06CHINESE RES ACAD OF ENVIRONMENTAL SCI
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[0050] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0051] Soil ecotoxicology is a branch of the ecotoxicology discipline system. It is a marginal discipline formed by the intersection of ecotoxicology and modern soil science. It aims to study the effects of various toxic and harmful factors (pollutants) on non-human organisms in the soil ecological environment. damage and its mechanism. The specific research content is mainly toxic and harmful factors in the soil ecosystem, for example, the damage effect of toxic compounds on animals, plants and microorganisms at different life levels such as molecules, cells, organs, individuals, populations and communities, thus revealing the toxic and harmful factors in the soil ecosystem. The impact of harmful factors on the ecosystem, thus providing ...
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The invention discloses a method for diagnosing the ecotoxicity of soil in a polluted place, and an apparatus thereof. The method comprises the following steps: acquiring the basic condition of the polluted place; querying a mapping relationship between all preset land utilization modes and corresponding ecotoxicity diagnosis method sets according to the acquired polluted land utilization mode information to determine the ecotoxicity diagnosis method set mapping with the acquired land utilization mode of the polluted place; and calculating the pollution degree of the polluted land according to polluted land concerned pollutant information included in the basic condition of the polluted land and content distribution information of the concerned pollutants in soil, querying preset pollution degree mapped classification diagnosis methods, obtaining the classification diagnosis method mapping with the calculated pollution degree of the polluted land in the determined ecotoxicity diagnosis method set, and carrying out soil ecotoxicity diagnosis on the polluted land according to the obtained classification diagnosis method. The method and the apparatus are used to effectively improve the ecotoxicity diagnosis efficiency of soil.
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technical field [0001] The invention relates to soil ecological technology, in particular to a method and device for diagnosing soil ecotoxicity in polluted sites. Background technique [0002] Soil pollution is one of the world's environmental problems. Cleaning and safe use of contaminated soil is an important task, and soil pollution diagnosis is an important part of it. Relying solely on chemical methods for soil pollution diagnosis cannot comprehensively and scientifically characterize the overall quality characteristics of the soil, and has the following limitations: (1) It is impossible to comprehensively measure various pollutants in the soil, and cannot identify the toxic effects of all potential toxic substances , and the combined pollution effect of pollutants cannot be determined; (2) the toxic effects of these pollutants on organisms cannot be reflected only by the pollutant content; (3) it is difficult to distinguish pollutants in different exposure routes (suc...
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Patent Timeline
06 Jan 2016
Publication
CN105223334A
- IPC
- G01N33/24
- Inventors
- εεΎζΆ; ζι