Geostatistical Analysis for Monitoring and Modelling Atmospheric Pollutants

Monitoring of atmospheric pollutants Carpet Museum of Iran for proactive protection carpet museum

The greatest reputation of Iranian handmade carpets is after the beauty of its design, its brightness, its durability and its longevity. Some of these carpets, which are a valuable treasure of the art of this border, are kept in museums and collections that are surrounded by conditions Non-normative acts cause serious damage, and sometimes even damage to them. Air pollutants are very numerous ...

Geostatistical Analysis of Monitoring Data

Plants as bioassay systems for monitoring atmospheric pollutants

Plant species act as natural bioindicators of atmospheric pollutants. Plants can be used as bioassay systems for monitoring atmospheric pollutants. Plant injury symptoms, altered growth and reproductive pattern, changes in yield and/or productivity, and changes in species distribution can be used singly or in combination as monitoring devices. The results must be accepted as semiquantitative, b...

Chromatographic properties of zeolites modified for analysis of atmospheric pollutants

Chromatographic properties of different types of synthetic zeolites and samples of natural mordenite, modified by ion-exchange have been studied. The influence of degree of replacement and character of cations of alkali and alkaline-earth metals and also of silver and copper on chromatographic retainment of constant components of air and its most spread pollutants have been shown. Recommendatio...

Modelling Geotechnical Heterogeneities Using Geostatistical Simulation and Finite Differences Analysis

Modelling a rock mass in an accurate and realistic way allows researchers to reduce the uncertainty associated with its characterisation and reproduce the intrinsic spatial variability and heterogeneities present in the rock mass. However, there is often a lack of a structured methodology to characterise heterogeneous rock masses using geotechnical information available from the prospection pha...