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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 on manifestations of rock pressure in conditions of thin canopy formation of mine № 1/2 of trust “Uglegorskugol”</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>© 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 xlink:href="http://creativecommons.org/licenses/by/4.0">
          <license-p>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 составляет0,95—1,10л, 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 the mine № 1/2 of the trust “Uglegorskugol” in 1967-1968 conducted at the mine observations of the manifestations of rock pressure at different methods of excavation and roof management. The purpose of the observations was to improve the technology of excavation of semi-decaying layer VI and to choose the most rational method of roof management. Formation VI is relatively sustained, the excavated thickness is 0.95-1.10 l, the dip angle is 8-15° The roof of the formation is represented by layered mudstones (0.4-0.6 m) and dense fine-grained sandstones (15-20 m). The stratum is underlain by argillites (0.1 m) and siltstones of medium strength, up to 8-10 m thick.</p>
      </abstract>
    </article-meta>
  </front>
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