Determinations of Pollution Concentrations by Measurement Techniques and Calculations, within the Range of Influence of Large Emitters, as a Basis for Evaluation for Territorial Planning.

摘要

This report shows how technical measurement analyses are carried out on the pollution burden in the German Democratic Republic, in accordance with the regulation on the maintenance of pure air by various institutions. With the help of a data bank, condensed information on the air hygiene situation is given to the responsible institutions and operations, primarily for use in the industrial areas. Newly developed mathematical models for the dissemination and dilution processes of air impurities can make prognostications on the development of the atmospheric hygienic burden in the area as a function of structural changes for hundreds of emission sources, by the use of electronic data processing installations. In these calculations, frequency statistical information on the dissemination conditions is taken into consideration. The results can be presented in tabular hard copy as well as in scaled charts according to the desired interrogation. Comparisons of measured and calculated pollution yield satisfactory agreement and can be drawn upon as a basis for evaluation of planning for new industrial operations.