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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-12204</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12204</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Investigation of stressed state of rocks around vertical excavations by photoelasticity method</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Исследование напряженного состояния пород вокруг вертикальных выработок методом фотоупругости</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Zimina</surname>
            <given-names>E. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Зимина</surname>
              <given-names>Е. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Zimina</surname>
              <given-names>E. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Tarasenko</surname>
            <given-names>E. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Тарасенко</surname>
              <given-names>Е. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Tarasenko</surname>
              <given-names>E. N.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1969-01-13">
        <day>13</day>
        <month>01</month>
        <year>1969</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1969</year>
      </pub-date>
      <volume>57</volume>
      <issue>1</issue>
      <fpage>18</fpage>
      <lpage>21</lpage>
      <history>
        <date date-type="received" iso-8601-date="1968-07-11">
          <day>11</day>
          <month>07</month>
          <year>1968</year>
        </date>
        <date date-type="accepted" iso-8601-date="1968-09-09">
          <day>09</day>
          <month>09</month>
          <year>1968</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1969-01-13">
          <day>13</day>
          <month>01</month>
          <year>1969</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1969 Е. А. Зимина, Е. Н. Тарасенко</copyright-statement>
        <copyright-statement xml:lang="en">© 1969 E. A. Zimina, E. N. Tarasenko</copyright-statement>
        <copyright-year>1969</copyright-year>
        <copyright-holder xml:lang="ru">Е. А. Зимина, Е. Н. Тарасенко</copyright-holder>
        <copyright-holder xml:lang="en">E. A. Zimina, E. N. Tarasenko</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/12204">https://pmi.spmi.ru/pmi/article/view/12204</self-uri>
      <abstract xml:lang="ru">
        <p>Устойчивость породного массива при проведении группы горных выработок в значительной мере зависит от их взаимного расположения и соотношения размеров поперечного сечения, а также от характера приложения нагрузок. Ниже рассматриваются результаты исследования напряженного состояния пород при проведении двух вертикальных выработок на Текелийском руднике, где ствол диаметром 6,7 м и рудоспуск диаметром 3,4 м пройдены при расстоянии между их осями 15 м до глубины X горизонта (572 м). В неустойчивых породах взаимное влияние этих выработок друг на друга приводит к значительным деформациям пород и их вывалам.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The stability of the rock massif when driving a group of mine workings depends to a great extent on their mutual location and the ratio of cross sectional dimensions, as well as on the nature of the application of loads. Below we consider the results of the study of the stressed state of rocks during the driving of two vertical workings at the Tekeli mine, where the shaft with a diameter of 6.7 m and the ore pass with a diameter of 3.4 m were driven at a distance between their axes of 15 m to the depth of horizon X (572 m). In unstable rocks the mutual influence of these workings on each other leads to significant deformations of rocks and their falls.</p>
      </abstract>
    </article-meta>
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