Akademik Məlumat İdarəetmə Sistemi
Agriculture Digitalization and Organic Production - Proceedings of the third International Conference on Agriculture Digitalization and Organic Production ADOP 2023, St. Petersburg, Russia, 5 - 07 June 2023, vol.362, pp.409-418, (Full Text)
Currently, a lot of attention is being paid to the fight against water blooming. This paper presents a theoretical basis for combating cyanobacteria using laser radiation. The obtained models show that it is possible to carry out effective control of cyanobacteria in reservoirs even of a very large area. Controlling cyano-bacteria is achieved by irradiating them with a laser installation located on the basis of USV. It can determine the trajectory of movement along the reservoir and destroy cyanobacteria in the most promising areas of the fight. The analysis of cyanobacteria concentrations and reservoir characteristics is carried out by aerial photography using an UAV, which is an integral part of the complex. The use of laser radiation makes it possible to exclude the use of chemicals to combat algae and thereby eliminate the environmental pollution factor. The paper presents the parameters necessary for calculating the parameters of the UAV flight, as well as a method for finding a way for an USV. It also presents the concept of mapping places with the most intensive rate of reproduction of cyanobacteria. Calculations demonstrate the potential for the destruction of cyanobacteria on an area of 155.52 m2 using a 7110 W laser installation with a wavelength of 650 nm.