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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-6515</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/6515</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Разработка нефтяных и газовых месторождений</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Development of oil and gas deposits</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Analyses of technologcal characteristics of diamond drilling of hard rock</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Анализ технологических особенностей алмазного бурения твердых горных пород</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Gorelikov</surname>
            <given-names>V. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Гореликов</surname>
              <given-names>В. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Gorelikov</surname>
              <given-names>V. G.</given-names>
            </name>
          </name-alternatives>
          <email>v.gorelickov2010@yandex.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский государственный горный институт (технический университет) (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Saint Petersburg State Mining Institute (Technical University) (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Vu</surname>
            <given-names>Van Dong </given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Ву</surname>
              <given-names>Ван Донг </given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Vu</surname>
              <given-names>Van Dong </given-names>
            </name>
          </name-alternatives>
          <email>vudongvmg@yahoo.com</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский государственный горный институт (технический университет) (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Saint Petersburg State Mining Institute (Technical University) (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2011-03-21">
        <day>21</day>
        <month>03</month>
        <year>2011</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2011</year>
      </pub-date>
      <volume>189</volume>
      <fpage>179</fpage>
      <lpage>181</lpage>
      <history>
        <date date-type="received" iso-8601-date="2010-07-18">
          <day>18</day>
          <month>07</month>
          <year>2010</year>
        </date>
        <date date-type="accepted" iso-8601-date="2010-09-20">
          <day>20</day>
          <month>09</month>
          <year>2010</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2011-03-21">
          <day>21</day>
          <month>03</month>
          <year>2011</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© V. G. Gorelikov, Van Dong  Vu</copyright-statement>
        <copyright-year>2011</copyright-year>
        <copyright-holder xml:lang="ru">В. Г. Гореликов, Ван Донг  Ву</copyright-holder>
        <copyright-holder xml:lang="en">V. G. Gorelikov, Van Dong  Vu</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/6515">https://pmi.spmi.ru/pmi/article/view/6515</self-uri>
      <abstract xml:lang="ru">
        <p>Предлагается анализ видов износа алмазных коронок при бурении твердых и трещиноватых горных пород. Рассматриваются два преобладающих вида износа: механический и теплофизический. К механическому виду износа отнесены: канавки по торцу и боковой поверхности матрицы; трещины по телу матрицы; скол секторов матрицы и нормальный износ. К теплофизическому виду износа отнесен прижог алмазных коронок.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The classification of different diamond bit types for drilling of jointed rock is offered. It is based on two predominant types of wear: mechanical and thermo physical. The facial and lateral on matrix body as well as cracks along the matrix body, spalling of the matrix sectors and normal wear are attributed to the mechanical type of wear. The proposed classification includes main types of wear at jointed rocks drilling and creates the grounds for the designing of rock-distributing tool more resistant to mechanical and thermo physical wear.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>алмазные коронки</kwd>
        <kwd>износ</kwd>
        <kwd>технология бурения</kwd>
        <kwd>горная порода</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>diamond</kwd>
        <kwd>wear</kwd>
        <kwd>tehnologi drilling</kwd>
        <kwd>hard rock</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
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        <mixed-citation xml:lang="en">Guide drilling engineer / I.S.Afanasyev, P.P.Ponomarev. VITR. Saint Petersburg, 2003. 640 p.</mixed-citation>
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        <label>2</label>
        <mixed-citation xml:lang="ru">Справочник по бурению геологоразведочных скважин. / И.С.Афанасьев, Г.А.Блинов, П.П.Пономарев и др. СПб.: Недра, 2000. 712 с.</mixed-citation>
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  </back>
</article>
