Air pollution data from Assessment of air quality using a cloud model method

The original monitoring value of air pollution indicator

Bow tie model.

<p>Bow tie model.</p

Weight calculated with the variation coefficient method.

<p>Weight calculated with the variation coefficient method.</p

Basic information of mine enterprises.

<p>Basic information of mine enterprises.</p

An example of a normal cloud.

<p>An example of a normal cloud.</p

Bow tie analysis of post variation.

<p>Bow tie analysis of post variation.</p

Classification of hazard grade.

Classification of hazard grade.</p

Indices weights obtained by AHP.

Indices weights obtained by AHP.</p

Calculation results of CD.

<p>Calculation results of CD.</p

Cloud generator.

<p>Cloud generator.</p