Geoinformation Support of Increase of Efficiency of Soil Cleaning from Petroleum Pollution

摘要

The paper discuss geophysical possibilities of increase of geoinformation support monitoring the petroleum contamination inside and nearby of large working industrial enterprises for effective clearing of soil and ground waters. It's CLEANSOIL - new very simple and cost-efficient modern technology to enable in-situ treatment of ecologically dangerous hydrocarbons in soil, especially targeted for large polluted areas of working industrial enterprises with minimum site (and technological process) disturbance. The monitoring with detailed 3D modeling of the polluted sites is necessary for effective application of CLEANSOIL. It is possible at use of the modern technology of electro-tomography, which essentially raises accuracy and speed of geophysical possibilities of monitoring of soil and ground water pollution both in horizontal and in vertical directions. If only classical vertical electrical sounding is possible (because of conditions of the working industrial enterprise) the author's algorithm of recalculation of the data for electro-tomography is offered.