Surgil ESIA Report - Volume III - EKN

“O’ZLITINEFTGAZ” PC
PFS “Surgil field complex costruction with valuable
components retrieval”
1.3 NATURAL ENVIRONMENT FEATURES ANALYSIS
The environment quality coefficient is the condition of a surface layer of atmosphere
which is characterized by the peak concentration of harmful substances within the
considered area. There is usually carried out the calculation of surface concentration of the
pollutants containing in emissions of sources of the given and near located enterprises for
definition of formation conditions of background atmospheric air pollution (if necessary).
Water objects condition is characterized by qualitative water composition from the
point of view of use for one or several kinds of water supply, and also by water regime and
water ability to self-cleaning.
Estimation of the land resources condition is characterized by their fertility (soil) and
from the point of view of building constructions by grounds types.
Interiors are characterized by study degree of region, by cross-section structure on
the concrete area, gas content, detail of prospecting works and scores of gas, condensate
reserve and also indexes of experimental-industrial operation.
From the point of view of environmental protection the great importance have
characteristic of representatives of fauna of investigated region (reptiles, mammals, birds,
insects), and also flora which is the sensitive indicator, correlation of all environment in
their totality.
Visual landscape qualities should not change in strong degree by industrial activity,
and whenever possible should remain.
Volume 2. Part 1. EIS Project for Surgil field construction
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