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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-11783</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11783</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">Results of mine observations of rock pressure manifestations in conditions of a thin gently dipping seam Mine № 1/2 of the “Uglegorskugol”
trust</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Результаты шахтных наблюдений за проявлениями горного давления в условиях тонкого пологопадающего пласта шахты № 1/2 треста "Углегорскуголь"</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Belkov</surname>
            <given-names>V. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Белков</surname>
              <given-names>В. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Belkov</surname>
              <given-names>V. I.</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>Alekseev</surname>
            <given-names>Yu. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Алексеев</surname>
              <given-names>Ю. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Alekseev</surname>
              <given-names>Yu. I.</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>Gogolin</surname>
            <given-names>N. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Гоголин</surname>
              <given-names>Н. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gogolin</surname>
              <given-names>N. A.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Bezkaravainy</surname>
            <given-names>V. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Безкаравайный</surname>
              <given-names>В. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Bezkaravainy</surname>
              <given-names>V. G.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff4"/>
        </contrib>
        <aff-alternatives id="aff4">
          <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>Ruzhan</surname>
            <given-names>M. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Ружан</surname>
              <given-names>М. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Ruzhan</surname>
              <given-names>M. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff5"/>
        </contrib>
        <aff-alternatives id="aff5">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1972-05-26">
        <day>26</day>
        <month>05</month>
        <year>1972</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1972</year>
      </pub-date>
      <volume>61</volume>
      <issue>1</issue>
      <fpage>41</fpage>
      <lpage>44</lpage>
      <history>
        <date date-type="received" iso-8601-date="1971-07-08">
          <day>08</day>
          <month>07</month>
          <year>1971</year>
        </date>
        <date date-type="accepted" iso-8601-date="1971-09-16">
          <day>16</day>
          <month>09</month>
          <year>1971</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1972-05-26">
          <day>26</day>
          <month>05</month>
          <year>1972</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1972 В. И. Белков, Ю. И. Алексеев, Н. А. Гоголин, В. Г. Безкаравайный, М. А. Ружан</copyright-statement>
        <copyright-statement xml:lang="en">© 1972 V. I. Belkov, Yu. I. Alekseev, N. A. Gogolin, V. G. Bezkaravainy, M. A. Ruzhan</copyright-statement>
        <copyright-year>1972</copyright-year>
        <copyright-holder xml:lang="ru">В. И. Белков, Ю. И. Алексеев, Н. А. Гоголин, В. Г. Безкаравайный, М. А. Ружан</copyright-holder>
        <copyright-holder xml:lang="en">V. I. Belkov, Yu. I. Alekseev, N. A. Gogolin, V. G. Bezkaravainy, M. A. Ruzhan</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/11783">https://pmi.spmi.ru/pmi/article/view/11783</self-uri>
      <abstract xml:lang="ru">
        <p>Сотрудники Ленинградского горного института совместно с работниками шахты № 1/2 треста "Углегорскуголь" в 1967-1968 гг. провели на шахте наблюдения за проявлениями горного давления при различных способах выемки и управления кровлей. Цель наблюдений — усовершенствовать технологию выемки пологопадающего пласта VI и выбрать наиболее рациональный способ управления кровлей. Пласт VI сравнительно выдержан, вынимаемая мощность составляет 0,95-1,10 м, угол падения 8-15°. Кровля пласта представлена слоистыми аргиллитами (0,4-0,6 м) и плотными мелкозернистыми песчаниками (15-20 м). В почве пласта залегают аргиллиты (0,1 м) и алевролиты средней крепости, мощностью до 8-10 м.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Employees of the Leningrad Mining Institute together with workers of Mine No. 1/2 of the trust "Uglegorskugol" in 1967-1968 conducted at the mine observations of the manifestations of rock pressure at different methods of extraction and roof management. The purpose of the observations was to improve the technology of extraction of gently dipping Seam VI and to choose the most rational method of roof management. Seam VI is relatively uniform, the workable thickness is 0.95-1.10 m, the dip angle is 8-15° The roof of the seam is represented by layered claystones (0.4-0.6 m) and dense fine-grained sandstones (15-20 m). The floor of the seam is composed of claystones (0.1 m) and siltstones of medium strength, up to 8-10 m thick.</p>
      </abstract>
    </article-meta>
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