| 摘要 |
The soil contamination detector and detection method are provided, the detector and the detection method can significantly simplify investigation and analysis of a contaminant without use of any large analyzer like a gas chromatograph. The soil contamination detector comprises a sensor (10) and a control mechanism (12). The sensor (10) is disposed in a region (4) as a contamination investigation object, for detecting odor (S) of a substance (M) contaminating soil (G). The control mechanism (12) compares the concentration (D) of the contaminant (M) detected by the sensor (10) with the tolerance limit concentration (Pd) of the contaminant (M) to determine the contamination.
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