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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-11438</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11438</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">Prospects for the extraction of the Earth's heat by means of deep drilling and methodology for evaluating of its economic efficiency</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Перспективы извлечения тепла Земли с помощью глубокого бурения и методика оценки его экономической эффективности</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Pariysky</surname>
            <given-names>Yu. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Парийский</surname>
              <given-names>Ю. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Pariysky</surname>
              <given-names>Yu. M.</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">Ленинградский горный институт (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Leningrad Mining Institute (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1975-01-01">
        <day>01</day>
        <month>01</month>
        <year>1975</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1975</year>
      </pub-date>
      <volume>67</volume>
      <issue>1</issue>
      <fpage>65</fpage>
      <lpage>78</lpage>
      <history>
        <date date-type="received" iso-8601-date="1974-07-18">
          <day>18</day>
          <month>07</month>
          <year>1974</year>
        </date>
        <date date-type="accepted" iso-8601-date="1974-09-25">
          <day>25</day>
          <month>09</month>
          <year>1974</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1975-01-01">
          <day>01</day>
          <month>01</month>
          <year>1975</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1975 Ю. М. Парийский</copyright-statement>
        <copyright-statement xml:lang="en">© 1975 Yu. M. Pariysky</copyright-statement>
        <copyright-year>1975</copyright-year>
        <copyright-holder xml:lang="ru">Ю. М. Парийский</copyright-holder>
        <copyright-holder xml:lang="en">Yu. M. Pariysky</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/11438">https://pmi.spmi.ru/pmi/article/view/11438</self-uri>
      <abstract xml:lang="ru">
        <p>Современный научно-технический прогресс требует все более полного освоения и рационального использования природных ресурсов. Наряду с использованием других видов энергии и топлива, важным энергетическим резервом являются геотермические ресурсы. По мере развития науки и техники расширяются возможности извлечения глубинного тепла Земли. ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Modern scientific and technical progress requires increasingly complete development and rational use of natural resources. Along with the use of other types of energy and fuel, an important energy reserve is geothermal resources. As science and technology develop, the possibilities of extracting the Earth's deep heat expand. ...</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">* Ю.Д. Дядькин и др. Перспективы использования тепла Земли в технологических процессах горнопромышленного производства. Колыма, 1969, № 5.</mixed-citation>
        <mixed-citation xml:lang="en">Yu. D. Dyadkin et al. Prospects of utilizing the Earth's heat in technological processes of mining production. Kolyma, 1969, No. 5 (in Russian)</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Ю.Д. Арсеньев. Теория подобия в инженерных экономических расчетах. Высшая школа, 1967.</mixed-citation>
        <mixed-citation xml:lang="en">Yu. D. Arsenyev. Theory of Similarity in Engineering Economic Calculations. Vysshaya Shkola, 1967 (in Russian)</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
