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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-12195</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12195</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">Experience of diamond drilling with compressed air blowout</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Опыт алмазного бурения с продувкой сжатым воздухом</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Pariysky</surname>
            <given-names>Yu. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Парийский</surname>
              <given-names>Ю. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Pariysky</surname>
              <given-names>Yu. M.</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>Gorshkov</surname>
            <given-names>L. K.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Горшков</surname>
              <given-names>Л. К.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gorshkov</surname>
              <given-names>L. K.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Fisenko</surname>
            <given-names>V. F.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Фисенко</surname>
              <given-names>В. Ф.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Fisenko</surname>
              <given-names>V. F.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1969-08-20">
        <day>20</day>
        <month>08</month>
        <year>1969</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1969</year>
      </pub-date>
      <volume>57</volume>
      <issue>2</issue>
      <fpage>95</fpage>
      <lpage>102</lpage>
      <history>
        <date date-type="received" iso-8601-date="1968-08-30">
          <day>30</day>
          <month>08</month>
          <year>1968</year>
        </date>
        <date date-type="accepted" iso-8601-date="1968-10-29">
          <day>29</day>
          <month>10</month>
          <year>1968</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1969-08-20">
          <day>20</day>
          <month>08</month>
          <year>1969</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1969 Ю. М. Парийский, Л. К. Горшков, В. Ф. Фисенко</copyright-statement>
        <copyright-statement xml:lang="en">© 1969 Yu. M. Pariysky, L. K. Gorshkov, V. F. Fisenko</copyright-statement>
        <copyright-year>1969</copyright-year>
        <copyright-holder xml:lang="ru">Ю. М. Парийский, Л. К. Горшков, В. Ф. Фисенко</copyright-holder>
        <copyright-holder xml:lang="en">Yu. M. Pariysky, L. K. Gorshkov, V. F. Fisenko</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/12195">https://pmi.spmi.ru/pmi/article/view/12195</self-uri>
      <abstract xml:lang="ru">
        <p>Район Депутатского месторождения, где проводилось бурение, сло­жен литологически однообразной толщей отложений, дислоцированных в крупные пологие складки субширотного и северо-восточного простира­ния. С точки зрения физико-механических свойств, определяющих выбор алмазного инструмента, породы, слагающие месторождение, можно раз­делить на три основные группы: 1) сильно дробленые, нередко перемятые средне- и мелкозернистые песчаники и песчано-глинистые сланцы, сцементированные известковым материалом и льдом, VІІІ-ІХ категорий по буримости; 2) песчано-глинистые сланцы VІІІ категории по буримости; 3) плотные окварцованные, местами ороговикованные тонкозерни­стые малоабразивные песчаники X—XІ категорий по буримости.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>“The area of the Deputatskoye field, where drilling was carried out, is composed of lithologically monotonous sediment strata dislocated in large gentle folds of sublatitudinal and northeastern strike. In terms of physical and mechanical properties that determine the choice of diamond tools, the rocks composing the deposit can be divided into three main groups: 1) heavily crushed, often crushed medium- and fine-grained sandstones and sandy-clay shales cemented with calcareous material and ice, VІІІІ-ІХ categories of drillability; 2) sandy-clay shales of VІІІІ category of drillability; 3) dense occluded, in some places keratinized fine-grained low-abrasive sandstones of X-XІ categories of drillability.</p>
      </abstract>
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