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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-8084</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/8084</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Освоение подземного пространства</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Development of underground space</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Geomechanical substantiation of safe types and parameters of fasteners for fastening of excavations in loose ores</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Геомеханическое обоснование безопасных типов и параметров крепи для крепления выработок в рыхлых рудах</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Zykov</surname>
            <given-names>D. B.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Зыков</surname>
              <given-names>Д. Б.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Zykov</surname>
              <given-names>D. B.</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">Санкт-Петербургский государственный горный институт имени Г.В. Плеханова (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">G.V. Plekhanov Saint Petersburg Mining Institute (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2006-03-30">
        <day>30</day>
        <month>03</month>
        <year>2006</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2006</year>
      </pub-date>
      <volume>167</volume>
      <issue>1</issue>
      <fpage>129</fpage>
      <lpage>131</lpage>
      <history>
        <date date-type="received" iso-8601-date="2005-06-09">
          <day>09</day>
          <month>06</month>
          <year>2005</year>
        </date>
        <date date-type="accepted" iso-8601-date="2005-07-03">
          <day>03</day>
          <month>07</month>
          <year>2005</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2006-03-30">
          <day>30</day>
          <month>03</month>
          <year>2006</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2006 Д. Б. Зыков</copyright-statement>
        <copyright-statement xml:lang="en">© 2006 D. B. Zykov</copyright-statement>
        <copyright-year>2006</copyright-year>
        <copyright-holder xml:lang="ru">Д. Б. Зыков</copyright-holder>
        <copyright-holder xml:lang="en">D. B. Zykov</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/8084">https://pmi.spmi.ru/pmi/article/view/8084</self-uri>
      <abstract xml:lang="ru">
        <p>Описан опыт установки и эксплуатации крепей различных типов в рыхлых рудах. Указаны недостатки и достоинства этих крепей и сделан вывод о возможности дальнейшего их использования. Приведены методика и результаты натурных наблюдений за формированием породного контура и смещений рудного массива вокруг горизонтальной выработки.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The experience of installation and operation of various types of supports in loose ores is described. The disadvantages and advantages of these supports are pointed out and the conclusion is made about the possibility of their further use. The methodology and results of field observations of the formation of the rock contour and displacements of the ore mass around the horizontal excavation are given.</p>
      </abstract>
    </article-meta>
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