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Pollution potential assessment method for suspected polluted land parcel

A potential and plot technology, applied in the field of pollution potential assessment for suspected contaminated plots, can solve the problems of time-consuming and labor-intensive, affecting decision-making efficiency, etc., and achieve the effect of saving costs

Pending Publication Date: 2021-09-07
京师天启(北京)科技有限公司
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Problems solved by technology

Moreover, the traditional identification method of suspected polluted plots relies on on-site investigation and sampling, which is not only time-consuming and labor-intensive, but also seriously affects decision-making efficiency

Method used

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  • Pollution potential assessment method for suspected polluted land parcel
  • Pollution potential assessment method for suspected polluted land parcel
  • Pollution potential assessment method for suspected polluted land parcel

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Embodiment Construction

[0021] The present invention will be described in further detail below in combination with specific embodiments.

[0022] A pollution potential assessment method for suspected polluted plots, comprising the following steps:

[0023] The first step is to construct the index system of the model from the three dimensions of pollution potential characteristics, transmission routes, and receptor risks.

[0024] 1. Model construction

[0025] The following materials were referred to in the initial construction of the pollution potential model of suspected polluted plots:

[0026] (1) Relevant domestic technical specifications: Administrative Measures for Environmental Pollution Compulsory Liability Insurance (Draft for Comment), Technical Guidelines for Soil Pollution Risk Assessment of Construction Land, Technical Guidelines for Investigation of Soil Pollution Status of Construction Land;

[0027] (2) Relevant domestic practices: "Guidelines for Risk Assessment of Environmental P...

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Abstract

The invention discloses a pollution potential assessment method for a suspected polluted land parcel, and the method comprises the steps: building an index system of a model from the consideration of three dimensions: pollution potential characteristics, transmission paths and receptor risks; endowing original scores according to industry categories, performing score addition and subtraction adjustment on the original scores according to three dimension indexes of pollution potential characteristics, the transmission paths and the receptor risks selected in the step 1, and dividing different risk levels according to a total score T to obtain pollution risk potentials of different sites. The method has the advantages that the pollution potential model perfects a traditional mode which is completed by combining field sampling monitoring in China, and the cost of pollution risk identification of suspected polluted land parcels is greatly saved. A suspected polluted land parcel result identified by using the model can effectively fill a suspected polluted land parcel space-time database, and a beneficial supplement is provided for a management decision department to fully grasp a local suspected polluted land parcel directory.

Description

technical field [0001] The invention relates to an assessment method, in particular to a pollution potential assessment method for suspected polluted plots. Background technique [0002] With the development of society and economy, the amount of construction land in my country is increasing, and it is showing a trend of wide distribution and increasing potential pollution risks, and it is increasingly showing its harmfulness, endangering the safety of the ecological environment and the quality of people's life. Moreover, the traditional method of identifying suspected polluted plots relies on on-site investigation and sampling, which is not only time-consuming and labor-intensive, but also seriously affects decision-making efficiency. Contents of the invention [0003] In order to solve the shortcomings of the above-mentioned technologies, the present invention provides a pollution potential assessment method for suspected polluted plots. [0004] In order to solve the ab...

Claims

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Application Information

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IPC IPC(8): G06F17/11G06Q10/06G06Q50/26
CPCG06F17/11G06Q10/0635G06Q50/26
Inventor 周睿杨典华展明旭王彩云
Owner 京师天启(北京)科技有限公司
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