Open AccessThe method of increasing the accuracy of coordinates of the contaminated area and water surfaces during environmental monitoring
Author(s) -
M. E. Kulikova,
A. I. Nagornaya,
Maksim Diuldin
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1942/1/012089
Subject(s) - environmental monitoring , environmental science , environmental pollution , computer science , pollution , contamination , air monitoring , remote sensing , real time computing , environmental engineering , environmental protection , geography , ecology , biology
One of the methods for increasing the accuracy of compiling pollution maps based on the results of air and ground monitoring of environmental monitoring of territories is considered. It has been substantiated that for the study of large areas it is advisable to install equipment for monitoring the state of the environment on aircraft. To improve the accuracy of determining coordinates in difficult conditions, it is proposed to use a quasi-differential mode of operation of navigation equipment placed on an aircraft in the developed method. The aircraft is equipped with various equipment and moves at high speed, conducting research on large areas of the territory. At an aircraft speed of more than 250 km / h, the accuracy of determining the coordinates of 30 m for drawing up an ecological map on a large scale suits the services responsible for environmental safety. Based on these data, additional environmental monitoring is carried out only in areas where pollution is detected. This reduces the time for complete environmental monitoring and saves material resources.