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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="en"><front><journal-meta><journal-id journal-id-type="publisher-id">gscience</journal-id><journal-title-group><journal-title xml:lang="en">Mining Science and Technology (Russia)</journal-title><trans-title-group xml:lang="ru"><trans-title>Горные науки и технологии</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2500-0632</issn><publisher><publisher-name>The National University of Science and Technology MISiIS (NUST MISIS)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17073/2500-0632-2017-2-43-47</article-id><article-id custom-type="elpub" pub-id-type="custom">gscience-69</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="en"><subject>MINING ROCK PROPERTIES. ROCK MECHANICS AND GEOPHYSICS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>СВОЙСТВА ГОРНЫХ ПОРОД. ГЕОМЕХАНИКА И ГЕОФИЗИКА</subject></subj-group></article-categories><title-group><article-title>Dependence of the zone destruction the massive around mine workings from the limit strength of the breed</article-title><trans-title-group xml:lang="ru"><trans-title>Зависимость зоны разрушения массива вокруг горной выработки от предела прочности породы</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>Лосев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Losev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="en"><p>Associate Professor, Senior Researcher, Cand. Sci. (Phys.-Math.)</p><p>7 Radio st., Vladivostok, Russian Federation</p></bio><email xlink:type="simple">A.S.Losev@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Федеральное государственное бюджетное учреждение науки Институт прикладной математики Дальневосточного отделения Российской академии наук<country>Россия</country></aff><aff xml:lang="en">Federal State Institution of Science Institute for Applied Mathematics, Far-Eastern Branch of  the Russian Academy of Sciences<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>13</day><month>11</month><year>2017</year></pub-date><volume>0</volume><issue>2</issue><fpage>43</fpage><lpage>49</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Losev A.S., 2017</copyright-statement><copyright-year>2017</copyright-year><copyright-holder xml:lang="ru">Лосев А.С.</copyright-holder><copyright-holder xml:lang="en">Losev A.S.</copyright-holder><license 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://mst.misis.ru/jour/article/view/69">https://mst.misis.ru/jour/article/view/69</self-uri><abstract><p>In the real work the problem of zonal disintegration of rocks around deep underground workings is considered. The review of new works of foreign scientists in the field is provided. Their main results are reflected, the used methods and approaches are described. In the work the task about distribution of the field of tension around development of round section, in the conditions of an incompressibility and hydrostatic character of a loading on infinity is considered. To be carried out the statistical assessment of a significance of earlier received analytical dependence, the linear look, an arrangement of the middle of the feed zone of destruction measured in the relative to the radius of developments units from ultimate strength of breed on an axial compression. The alternate is constructed statistically the reasonable model of a non-linear look describing dependence of the considered parameters. The comparative analysis with earlier obtained results and the experimental datas is carried out. Statistical significance of non-linear dependence of an arrangement of the feed zone of destruction, from ultimate strength of breed, its convergence with natural data and advantage before dependence of the linear look is shown.</p></abstract><trans-abstract xml:lang="ru"><p>Целью публикации является решение задачи зональной дезинтеграции горных пород вокруг глубоких подземных выработок. Приводится обзор новых работ зарубежных ученых в данной области. Отражены их основные результаты, описаны используемые методы и подходы. Применяемый метод исследований в публикации основывается на рассмотрении распределения поля напряжений вокруг выработки круглого сечения в условиях несжимаемости и гидростатичности нагружения на бесконечности. Проведена статистическая оценка значимости ранее полученной аналитической зависимости линейного вида расположения середины первой зоны разрушения, измеряемой в относительных к радиусу выработок единицах, от предела прочности породы на одноосное сжатие. Построена альтернативная статистически обоснованная модель нелинейного вида, описывающая зависимость рассматриваемых параметров. Проведен сравнительный анализ с ранее полученными результатами и экспериментальными данными. На основе проведенных исследований делается вывод о том, что при прогнозировании и аналитическом определении положения середины первой зоны разрушения в случаях, когда диапазон предела прочности породы на одноосное сжатие находится в интервале от 8 до 150 МПа, целесообразнее использовать нелинейную модель. В общем случае появление новых натурных данных из разработанных месторождений позволит более точно разрешить вопрос статистической значимости обеих моделей. Однако на данном этапе, в условиях предельно ограниченной выборки, можно с большой долей вероятности говорить о наличии нелинейной связи.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сильно сжатый массив</kwd><kwd>зональное разрушение массива</kwd><kwd>параметры неевклидовой математической модели</kwd></kwd-group><kwd-group xml:lang="en"><kwd>highly compressed array</kwd><kwd>the array zonal destruction</kwd><kwd>non-Euclidean mathematical model parameters</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">Chen X.G.，Zhang Q.Y. Mechanism analysis of phenomenon of zonal disintegration in deep tunnel model test under high geostress // Rock and Soil Mechanics. – 2011. – Vol.32. – № 1. – P. 84–90.</mixed-citation><mixed-citation xml:lang="en">Chen X.G.，Zhang Q.Y. Mechanism analysis of phenomenon of zonal disintegration in  deep tunnel model test under high geostress. 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