Complex for Remote Detection of Contamination of the Earth's Surface by Unauthorized Waste Disposal Facilities

The purpose of research is to improve the efficiency of detection and control of contamination of the earth's surface by unauthorized waste disposal facilities (ORO) outside the city limits by developing a complex of infrared remote detection of unauthorized WDF.

Methods. The work of the complex of infrared remote detection of pollution of the earth's surface WDF is based on remote sensing methods, which are divided into active, semi-active and passive. Passive methods of remote sensing include methods based on the registration of thermal radiation of the Earth (IR, microwave). Due to the fact that unauthorized landfills located outside of settlements are located there for a long time, exothermic chemical reactions begin to occur in the body of landfills, leading to the appearance of a temperature contrast between the surface of the earth and the unauthorized landfill. The work of the complex of infrared remote diagnostics of contamination of the earth's surface by unauthorized WDF is based on the obtained temperature contrast.

Results. The developed complex of infrared remote detection of unauthorized ORO consists of a set of input optics, an infrared lens, a device for vertical and horizontal scanning, a photodetector with a cooling system, an amplifier with a preamp, as well as a unit for processing incoming signals, a GPS receiver and a computer. The complex can be installed on a small mobile aircraft (quadrocopter, etc.), which will allow for operational control and detection of unauthorized ORO outside the city limits.

Conclusion. The data obtained using the complex of infrared remote detection of contamination of the earth's surface by unauthorized SRW can be processed, systematized and used to develop plans for the elimination of detected SRW, taking into account the priorities of environmental policy

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