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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-11252</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11252</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">Investigation of workability of experimental single-layer diamond drill bits during drilling with air blowing.</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Исследование работоспособности опытных однослойных алмазных коронок при бурении с продувкой воздухом</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <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="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>Budyukov</surname>
            <given-names>Yu. E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Будюков</surname>
              <given-names>Ю. Е.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Budyukov</surname>
              <given-names>Yu. E.</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"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1976-02-01">
        <day>01</day>
        <month>02</month>
        <year>1976</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1976</year>
      </pub-date>
      <volume>71</volume>
      <issue>2</issue>
      <fpage>75</fpage>
      <lpage>79</lpage>
      <history>
        <date date-type="received" iso-8601-date="1975-08-19">
          <day>19</day>
          <month>08</month>
          <year>1975</year>
        </date>
        <date date-type="accepted" iso-8601-date="1975-10-06">
          <day>06</day>
          <month>10</month>
          <year>1975</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1976-02-01">
          <day>01</day>
          <month>02</month>
          <year>1976</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1976 Л. К. Горшков, Ю. Е. Будюков</copyright-statement>
        <copyright-statement xml:lang="en">© 1976 L. K. Gorshkov, Yu. E. Budyukov</copyright-statement>
        <copyright-year>1976</copyright-year>
        <copyright-holder xml:lang="ru">Л. К. Горшков, Ю. Е. Будюков</copyright-holder>
        <copyright-holder xml:lang="en">L. K. Gorshkov, Yu. E. Budyukov</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/11252">https://pmi.spmi.ru/pmi/article/view/11252</self-uri>
      <abstract xml:lang="ru">
        <p>Значительное расширение объемов алмазного бурения выдвинуло новую об­ласть исследований, связанных с изучением характера работы алмазных буровых коронок в условиях возникновения высоких контактных температур, кото­рыми характеризуется разрушение наиболее твердых горных пород и бурение с продувкой сжатым воздухом ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Significant expansion of diamond drilling has put forward a new area of research related to the study of the nature of diamond drill bits under conditions of high contact temperatures, which are characterized by the destruction of the hardest rocks and drilling with compressed air blowing ...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Алмазная буровая коронка. - Авт. свид. № 424859. Бюлл. изобр., 1974, N° 15. Авт.: Ю.Е.Будюков, Л.К.Горшков, Б.Б.Кудряшов, П.М,Степанов, Н.Н.Суманеев.</mixed-citation>
        <mixed-citation xml:lang="en">Diamond Drill Bit. Avt. svid. No. 424859. Byull. izobr. Auth. certificate No. 424859. Bulletin of Inventions, 1974, No. 15. Authors: Yu. E. Budyukov, L. K. Gorshkov, B. B. Kudryashov, P. M. Stepanov, N. N. Sumaneev (in Russian)</mixed-citation>
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        <label>2</label>
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        <mixed-citation xml:lang="en">Budyukov Yu. E. Investigation and development of special diamond bits for drilling exploration wells. Author's abstract of Cand. diss. Izd. LGI , 1973 (in Russian)</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Горшков Л.К. Исследование и нормализация теплового режима алмазных коронок при бурении с продувкой воздухом. - Автореф. канд. дисс. Изд. ЛГИ, 1968.</mixed-citation>
        <mixed-citation xml:lang="en">Gorshkov L. K. Investigation and normalization of the thermal regime of diamond bits during air-flush drilling. Author's abstract of Cand. diss. Izd. LGI , 1968 (in Russian)</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Тараканов С.Н. Физические явления при бурении твердых пород и уточнение формулы скорости проходки, предложенной Е.Ф.Эпштейном. - Зап. ЛГИ, 1973, т. 66, вып. 1.</mixed-citation>
        <mixed-citation xml:lang="en">Tarakanov S. N. Physical phenomena in hard rock drilling and refinement of the penetration rate formula proposed by E. F. Epshtein. Zapiski Gornogo Instituta, 1973, vol. 66, issue 1 (in Russian)</mixed-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <mixed-citation xml:lang="ru">Тараканов С.Н. Графоаналитическое решение задачи на определение скорости проходки при бурении твердой породы. - Зап. ЛГИ, 1973, т. 66, вып. 1.</mixed-citation>
        <mixed-citation xml:lang="en">Tarakanov S. N. Grapho-analytical solution of the problem of determining the penetration rate in hard rock drilling. Zapiski Gornogo Instituta, 1973, vol. 66, issue 1 (in Russian)</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
