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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">koz</journal-id><journal-title-group><journal-title xml:lang="ru">"Вестник Северо-Казахстанского университета имени Манаша Козыбаева"</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Manash Kozybayev North Kazakhstan University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2958-003X</issn><issn pub-type="epub">2958-0048</issn><publisher><publisher-name>М. Қозыбаев атындағы СҚУ</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">koz-387</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ИСПОЛЬЗОВАНИЕ ФОТОМЕТРИЧЕСКОГО АНАЛИЗА ДЛЯ ОПРЕДЕЛЕНИЯ КОЛИЧЕСТВЕННЫХ ПОКАЗАТЕЛЕЙ СПЕЛЫХ ЛЕСОВ СЕВЕРНОГО КАЗАХСТАНА</article-title><trans-title-group xml:lang="en"><trans-title>USING OF PHOTOMETRIC ANALYSIS TO DETERMINE THE QUANTITATIVE INDICATORS OF NORTHERN KAZAKHSTAN MATURE FORESTS</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Стеренхарц</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sterenharz</surname><given-names>А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Берлин</p></bio><bio xml:lang="en"><p>Berlin</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зверяченко</surname><given-names>Т. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Zveryachenko</surname><given-names>T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петропавловск</p></bio><bio xml:lang="en"><p>Petropavlovsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сартин</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sartin</surname><given-names>S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петропавловск</p></bio><bio xml:lang="en"><p>Petropavlovsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Леонтьев</surname><given-names>П. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Leontiev</surname><given-names>P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петропавловск</p></bio><bio xml:lang="en"><p>Petropavlovsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хасенова</surname><given-names>А.</given-names></name><name name-style="western" xml:lang="en"><surname>Khasenova</surname><given-names>A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Петропавловск</p></bio><bio xml:lang="en"><p>Petropavlovsk</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Exolaunch GmbH<country>Германия</country></aff><aff xml:lang="en">Exolaunch GmbH<country>Germany</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">СКГУ им. М. Козыбаева<country>Казахстан</country></aff><aff xml:lang="en">NKSU named after M. Kozybaev<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>18</day><month>08</month><year>2021</year></pub-date><volume>0</volume><issue>3 (44)</issue><fpage>198</fpage><lpage>203</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Стеренхарц А., Зверяченко Т.С., Сартин С.А., Леонтьев П.И., Хасенова А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Стеренхарц А., Зверяченко Т.С., Сартин С.А., Леонтьев П.И., Хасенова А.</copyright-holder><copyright-holder xml:lang="en">Sterenharz А., Zveryachenko T., Sartin S., Leontiev P., Khasenova A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestnik.ku.edu.kz/jour/article/view/387">https://vestnik.ku.edu.kz/jour/article/view/387</self-uri><abstract><p>Важным условием повышения эффективности управления лесными ресурсами, ведения лесного хозяйства и лесопользования является наличие достоверной информации о лесном фонде. Использование ГИС – технологий для решения различных задач хозяйственной деятельности во многом значительно повышают эффективность и продуктивность реализуемого процесса. В предлагаемой работе приводятся результаты автоматической обработки данных дистанционного зондирования Земли фотометрическим способом. Основой предлагаемого метода является фотометрический анализ изображений местности, получаемых с помощью беспилотного летательного аппарата, с детализацией не менее двадцати сантиметров на пиксель. Для определения количества спелых деревьев на единицу площади при обработке фотоматериала за основу берётся зелёный канал и по показателю насыщенности определяется центральная верхняя часть кроны.Сопоставление результатов обработки с данными, полученными методом прямых измерений, показывает их высокую корреляцию. Тем самым выявлены как преимущество использования дистанционных методов зондирования в совокупности с ГИС – технологиями, так и их высокая продуктивность и экономическая эффективность.</p></abstract><trans-abstract xml:lang="en"><p>An important condition for improving the efficiency of forest resources management and forest exploitation is the availability of reliable information about the forest resource. The use of GIS technologies to solve various problems of economic activity significantly increases the efficiency of the process. The results of automatic processing of remote sensing data by photometric method are presented in the present work. The basis of the proposed method is the photometric analysis of terrain images obtained by unmanned aerial vehicles, with a detail of at least twenty centimeters per pixel. To determine the number of mature trees per unit area in the processing of photographic material the green channel is taken as a basis and the central upper part of the crown is determined by saturation index.Comparison of the processing results with the data obtained by direct measurements shows their high correlation. Thus, both the advantage of using remote sensing methods in conjunction with GIS technologies and their high productivity and economic efficiency are revealed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фотометрический анализ</kwd><kwd>лесное хозяйство</kwd><kwd>лесной фонд</kwd><kwd>спелые леса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>photometric analysis</kwd><kwd>forestry</kwd><kwd>forest resource</kwd><kwd>mature forest</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Oniskiv N.I. 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