ABSTRACT
<p><b>OBJECTIVE</b>To predict the impact of MF radiation on human health.</p><p><b>METHODS</b>The vertical distribution of field intensity was estimated by analogism on the basis of measured values from simulation measurement.</p><p><b>RESULTS</b>A kind of analogism on the basis of geometric proportion decay pattern is put forward in the essay. It showed that with increasing of height the field intensity increased according to geometric proportion law.</p><p><b>CONCLUSION</b>This geometric proportion prediction model can be used to estimate the impact of MF radiation on inhabited environment, and can act as a reference pattern in predicting the environmental impact level of MF radiation.</p>
Subject(s)
Electromagnetic Phenomena , Environment , Models, Biological , RadiationABSTRACT
<p><b>OBJECTIVE</b>To establish the model of indoor air pollution forecast for decoration.</p><p><b>METHODS</b>The model was based on the balance model for diffusing mass.</p><p><b>RESULTS</b>The data between testing concentration and estimating concentration were compared. The maximal error was less than 30% and average error was 14.6%.</p><p><b>CONCLUSION</b>The model can easily predict whether the pollution for decoration exceeds the standard and how long the room is decorated.</p>