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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">dpg</journal-id><journal-title-group><journal-title xml:lang="ru">Динамические процессы в геосферах</journal-title><trans-title-group xml:lang="en"><trans-title>Dynamic Processes in Geospheres</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2222-8535</issn><issn pub-type="epub">2949-0995</issn><publisher><publisher-name>ИДГ РАН</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26006/29490995_2023_15_1_73</article-id><article-id custom-type="elpub" pub-id-type="custom">dpg-150</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>КРАТКИЕ СООБЩЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SHORT COMMUNICATION</subject></subj-group></article-categories><title-group><article-title>РАЗВИТИЕ КОНЦЕПЦИИ НАПРАВЛЕННОГО ВЗРЫВАНИЯ СБЛИЖЕННЫМИ СКВАЖИННЫМИ ЗАРЯДАМИ</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF THE CONCEPT OF DIRECTIONAL BLASTING BY CONVERGING BOREHOLE CHARGES</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9626-7110</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Викторов</surname><given-names>С. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Viktorov</surname><given-names>S. D.</given-names></name></name-alternatives><email xlink:type="simple">victorov_s@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-1375-2423</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Закалинский</surname><given-names>В. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zakalinskiy</surname><given-names>V. M.</given-names></name></name-alternatives><email xlink:type="simple">vmzakal@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5740-2703</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Одинцев</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Odintsev</surname><given-names>V. N.</given-names></name></name-alternatives><email xlink:type="simple">odin-vn@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7542-3900</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шиповский</surname><given-names>И. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Shipovskiy</surname><given-names>I. E.</given-names></name></name-alternatives><email xlink:type="simple">iv_ev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7478-2653</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мингазов</surname><given-names>Р. Я.</given-names></name><name name-style="western" xml:lang="en"><surname>Mingazov</surname><given-names>R. Yu.</given-names></name></name-alternatives><email xlink:type="simple">ghost1064@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт проблем комплексного освоения недр им. академика Н.В. Мельникова РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Comprehensive Exploitation of Mineral Resources of Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>03</day><month>05</month><year>2023</year></pub-date><volume>15</volume><issue>1</issue><fpage>73</fpage><lpage>77</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Викторов С.Д., Закалинский В.М., Одинцев В.Н., Шиповский И.Е., Мингазов Р.Я., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Викторов С.Д., Закалинский В.М., Одинцев В.Н., Шиповский И.Е., Мингазов Р.Я.</copyright-holder><copyright-holder xml:lang="en">Viktorov S.D., Zakalinskiy V.M., Odintsev V.N., Shipovskiy I.E., Mingazov R.Y.</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://www.dyngeo.ru/jour/article/view/150">https://www.dyngeo.ru/jour/article/view/150</self-uri><abstract><p>Использование пучка сближенных скважинных зарядов позволяет достичь эффекта направленного действия взрыва легче и точнее традиционного метода направленного взрывания, поскольку обеспечивается возможность практически любой конфигурации заряда. В работе рассмотрено моделирование взрывного воздействия на базе численного бессеточного лагранжевого метода, который называют методом сглаженных гидродинамических частиц.</p></abstract><trans-abstract xml:lang="en"><p>The use of well bundles of converged charges makes it easier and more accurate to achieve the effect of directional blasting than the traditional method of directional blasting, since almost any charge configuration is possible to realize. The paper considers the simulation of blasting action based on the numerical gridless Lagrangian method, which is called the method of smoothed hydrodynamic particles.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>взрыв</kwd><kwd>горная порода</kwd><kwd>пучки скважин</kwd><kwd>сближенные заряды</kwd><kwd>моделирование</kwd><kwd>направленное действие взрыва</kwd></kwd-group><kwd-group xml:lang="en"><kwd>blasting</kwd><kwd>rock</kwd><kwd>well bundles</kwd><kwd>converged charges</kwd><kwd>modeling</kwd><kwd>directional action of blasting</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
