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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-11151</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11151</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">Radio control of DET-250 bulldozer</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Радиоуправление бульдозером ДЭТ-250</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Kersky</surname>
            <given-names>E. K.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Керский</surname>
              <given-names>Е. К.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kersky</surname>
              <given-names>E. K.</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-group>
      <pub-date pub-type="epub" iso-8601-date="1978-04-01">
        <day>01</day>
        <month>04</month>
        <year>1978</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1978</year>
      </pub-date>
      <volume>77</volume>
      <fpage>144</fpage>
      <lpage>145</lpage>
      <history>
        <date date-type="received" iso-8601-date="1977-10-18">
          <day>18</day>
          <month>10</month>
          <year>1977</year>
        </date>
        <date date-type="accepted" iso-8601-date="1977-12-14">
          <day>14</day>
          <month>12</month>
          <year>1977</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1978-04-01">
          <day>01</day>
          <month>04</month>
          <year>1978</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1978 Е. К. Керский</copyright-statement>
        <copyright-statement xml:lang="en">© 1978 E. K. Kersky</copyright-statement>
        <copyright-year>1978</copyright-year>
        <copyright-holder xml:lang="ru">Е. К. Керский</copyright-holder>
        <copyright-holder xml:lang="en">E. K. Kersky</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/11151">https://pmi.spmi.ru/pmi/article/view/11151</self-uri>
      <abstract xml:lang="ru">
        <p>На карьере Мукуланский Тырныаузского горно-металлургического комбината бульдозеры часто вынуждены работать в опасных зонах над выработанным пространством и на неустойчивых участках породных от валов при их планировке. Весьма опасным является нахождение людей и машин на так называемой призме обрушения - части поверхности ствола, которая даже при незначительной до­полнительной нагрузке может потерять сцепление с основной массой породы отвала и под действием собственного веса обрушиться вниз вместе с бульдо­зером и людьми ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>At the Mukulansky open pit of Tyrnyauz Mining and Metallurgical Combine bulldozers are often forced to work in dangerous areas above the excavated space and on unstable areas of rock from the shafts during their leveling. Very dangerous is the presence of people and machines on the so-called collapse prism - a part of the shaft surface, which even with a slight additional load can lose its grip on the main mass of rock of the moldboard and under the action of its own weight collapse downwards together with the bulldozer and people ...</p>
      </abstract>
    </article-meta>
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