<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <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-11623</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11623</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">Provision of borehole wall stability while drilling through permafrost rocks</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Обеспечение устойчивости стенок скважин при бурении по многолетнемерзлым породам</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Shamshev</surname>
            <given-names>F. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Шамшев</surname>
              <given-names>Ф. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Shamshev</surname>
              <given-names>F. A.</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>Yakovlev</surname>
            <given-names>A. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Яковлев</surname>
              <given-names>А. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Yakovlev</surname>
              <given-names>A. M.</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-group>
      <pub-date pub-type="epub" iso-8601-date="1973-01-01">
        <day>01</day>
        <month>01</month>
        <year>1973</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1973</year>
      </pub-date>
      <volume>66</volume>
      <issue>1</issue>
      <fpage>47</fpage>
      <lpage>54</lpage>
      <history>
        <date date-type="received" iso-8601-date="1972-07-06">
          <day>06</day>
          <month>07</month>
          <year>1972</year>
        </date>
        <date date-type="accepted" iso-8601-date="1972-09-09">
          <day>09</day>
          <month>09</month>
          <year>1972</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1973-01-01">
          <day>01</day>
          <month>01</month>
          <year>1973</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1973 Ф. А. Шамшев, А. М. Яковлев</copyright-statement>
        <copyright-statement xml:lang="en">© 1973 F. A. Shamshev, A. M. Yakovlev</copyright-statement>
        <copyright-year>1973</copyright-year>
        <copyright-holder xml:lang="ru">Ф. А. Шамшев, А. М. Яковлев</copyright-holder>
        <copyright-holder xml:lang="en">F. A. Shamshev, A. M. Yakovlev</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/11623">https://pmi.spmi.ru/pmi/article/view/11623</self-uri>
      <abstract xml:lang="ru">
        <p>При бурении по многолетнемерзлым горным породам могут быть ис­пользованы те же промывочные жидкости, которые применяются обычно в породах с положительными температурами. Все требования к промы­вочным агентам в этих условиях распространяются и на среды, пред­назначенные для работы при отрицательных температурах.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>When drilling through perennially frozen rocks the same flushing fluids can be used, which are usually used in rocks with positive temperatures. All requirements for flushing agents in these conditions apply to media designed for operation at negative temperatures.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Грязнов Г. С. Особенности глубокого бурения скважин в районах вечной мерзлоты. М., «Недра», 1969.</mixed-citation>
        <mixed-citation xml:lang="en">Gryaznov G. S. Features of Deep Drilling of Wells in Permafrost Areas. M., Nedra, 1969.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Кудряшов Б. Б. Анализ, расчет и вопросы регулирования температурного режима бурящейся скважины. Записки Ленингр. горн, ин-та, т. 57, вып. 2, 1969.</mixed-citation>
        <mixed-citation xml:lang="en">Kudryashov B. B. Analysis, Calculation and Questions of Regulation of Temperature Regime of Drilling Well. Journal of Mining Institute, vol. 57, vol. 2, 1969.</mixed-citation>
      </ref>
      <ref id="ref3">
        <label>3</label>
        <mixed-citation xml:lang="ru">Кузнецов В. В. Физическая и коллоидная химия. М., «Высшая школа», 1968.</mixed-citation>
        <mixed-citation xml:lang="en">Kuznetsov V. V. Physical and Colloidal Chemistry. Moscow, Vysshaya Shkola, 1968.</mixed-citation>
      </ref>
      <ref id="ref4">
        <label>4</label>
        <mixed-citation xml:lang="ru">Марамзин А. В. Бурение скважин в многолетней мерзлоте. М., Гостоптех-1 издат, 1963.</mixed-citation>
        <mixed-citation xml:lang="en">Maramzin A. V. Drilling of boreholes in permafrost. M., Gostopteh-1 edition, 1963.</mixed-citation>
      </ref>
      <ref id="ref5">
        <label>5</label>
        <mixed-citation xml:lang="ru">Марамзин А. В., Рязанов А. А. Бурение разведочных скважин в районах распространения многолетнемерзлых пород. М., «Недра», 1971.</mixed-citation>
        <mixed-citation xml:lang="en">Maramzin A. V. V., Ryazanov A. A. Drilling of Exploration Wells in the Areas of Permafrost Spreading. M., Nedra, 1971.</mixed-citation>
      </ref>
      <ref id="ref6">
        <label>6</label>
        <mixed-citation xml:lang="ru">Strebig К.С., Schultz С. W., Selin A. A. How to effect, a cost reduction in diamond drilling. — Mining Enginiering, v. 21, № 10, 1969.</mixed-citation>
        <mixed-citation xml:lang="en">Strebig K.C., Schultz C.W., Selin A. A. How to effect: a cost reduction in diamond drilling. - Mining Engineering, v. 21, No. 10, 1969.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
