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Using a Multi-band Differential Absorption Lidar for Early Detection of Forest Fires
https://doi.org/10.17586/0021-3454-2025-68-6-520-525
Abstract
A method is proposed that involves adaptive change of laser power depending on the size of the forest area under study for early detection of forest fires. The proposed method is optimized in relation to finding such a power-distance dependence that minimizes the detectable concentration of the sought substance — the combustion product. Taking into account the limitation of the energy resource allocated for such monitoring, a functional dependence of the optimal power of the probing radiation on the distance to the object is obtained, at which the threshold for recording the concentration of combustion products reaches the lowest value.
About the Authors
N. G. Javadov
Azerbaijan National Aerospace Agency
Azerbaijan
Azerbaijan
Natig G. Javadov - Dr. Sci., Professor; Director General,
Baku.
H. G. Asadov
Azerbaijan National Aerospace Agency
Azerbaijan
Azerbaijan
Hickmet G. Asadov - Dr. Sci., Professor; Department of Atmospheric Research, Head of the Department,
Baku.
H. Z. Bayramov
Azerbaijan National Aerospace Agency
Azerbaijan
Azerbaijan
Huseyn Z. Bayramov - Post-Graduate Student,
Baku.
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Review
For citations:
Javadov N.G., Asadov H.G., Bayramov H.Z. Using a Multi-band Differential Absorption Lidar for Early Detection of Forest Fires. Journal of Instrument Engineering. 2025;68(6):520-525. (In Russ.) https://doi.org/10.17586/0021-3454-2025-68-6-520-525
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