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    <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-12301</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12301</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">Estimation of bearing capacity of supporting pillars during in-situ leaching of thick salt deposits (in conditions of Yar-Bishkadak brine field).</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Оценка несущей способности опорных целиков при подземном выщелачивании мощных соляных залежей (в условиях Яр-Бишкадакского рассолопромысла)</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Romanov</surname>
            <given-names>V. S.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Романов</surname>
              <given-names>В. С.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Romanov</surname>
              <given-names>V. S.</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"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Yanishevsky</surname>
            <given-names>A. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Янишевский</surname>
              <given-names>А. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Yanishevsky</surname>
              <given-names>A. A.</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"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1966-03-19">
        <day>19</day>
        <month>03</month>
        <year>1966</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1966</year>
      </pub-date>
      <volume>51</volume>
      <issue>1</issue>
      <fpage>99</fpage>
      <lpage>104</lpage>
      <history>
        <date date-type="received" iso-8601-date="1965-07-27">
          <day>27</day>
          <month>07</month>
          <year>1965</year>
        </date>
        <date date-type="accepted" iso-8601-date="1965-09-09">
          <day>09</day>
          <month>09</month>
          <year>1965</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1966-03-19">
          <day>19</day>
          <month>03</month>
          <year>1966</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1966 В. С. Романов, А. А. Янишевский</copyright-statement>
        <copyright-statement xml:lang="en">© 1966 V. S. Romanov, A. A. Yanishevsky</copyright-statement>
        <copyright-year>1966</copyright-year>
        <copyright-holder xml:lang="ru">В. С. Романов, А. А. Янишевский</copyright-holder>
        <copyright-holder xml:lang="en">V. S. Romanov, A. A. Yanishevsky</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/12301">https://pmi.spmi.ru/pmi/article/view/12301</self-uri>
      <abstract xml:lang="ru">
        <p>Яр-Бишкадакский промысел, снабжающий рассолом ряд химических предприятий Башкирии, отрабатывает участок соляной залежи мощ­ностью 200—700 м, при мощности вышележащих пород 400—500 м. Раз­работку ведут изолированными камерами, которые создаются выщела­чиванием соли через скважины, пробуриваемые с поверхности. Принятая технология — ступенчатое выщелачивание — обеспечивает создание ка­мер примерно цилиндрической формы диаметром 80—100 м и высотой к концу отработки, равной мощности соляной залежи (высота отдельных камер в настоящее время достигает 100—150 м) ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The Yar-Bishkadak field, which supplies brine to a number of chemical enterprises in Bashkiria, develops a section of salt deposit with a thickness of 200-700 m, with the thickness of overlying rocks being 400-500 meters. Development is carried out by isolated chambers, which are created by salt leaching through wells drilled from the surface. The adopted technology - step leaching - provides creation of chambers of approximately cylindrical shape with a diameter of 80-100 m and height by the end of mining equal to the thickness of the salt deposit (the height of individual chambers currently reaches 100-150 m) ....</p>
      </abstract>
    </article-meta>
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  <body/>
  <back>
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</article>
