Open AccessThe use of the basic parameters of water-physical properties of oil-contaminated soils in the technology of the biological remediation stage (Western Siberia)
Author(s) -
M V Nosova,
В. П. Середина,
A S Rybn
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/976/1/012023
Subject(s) - environmental science , soil water , environmental remediation , contamination , moisture , floodplain , water content , permanent wilting point , taiga , soil contamination , hydrology (agriculture) , soil science , field capacity , geology , geotechnical engineering , geography , ecology , cartography , meteorology , forestry , biology
This report presents the results of field and experimental studies of water-physical properties of soils of oil-contaminated floodplain ecosystems of the mid-taiga subzone of Western Siberia. Features and basic patterns of their change in various contamination zones (epicenter - impact zone) are revealed. The state of water-physical properties of technologically contaminated soils is compared with background counterparts. Recommendations on the use of basic soil-hydrological constants (range of active moisture, wilting moisture, and field moisture capacity) in the technology of phytomelioration are suggested. Study objective: to analyze characteristics of the impact of oil pollution on water-physical properties of alluvial soils and the possibility of using obtained data for the purposes of remediation works.