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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-8802</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/8802</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Мониторинг окружающей среды</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Environmental monitoring</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Monitoring of neutron fluxes in the surface layer of the atmosphere, generated by radioactive emanations in rocks</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Мониторинг потоков нейтронов в приземном слое атмосферы, генерируемых радиоактивными эманациями в горных породах</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Demin</surname>
            <given-names>N. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Демин</surname>
              <given-names>Н. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Demin</surname>
              <given-names>N. V.</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">Московский государственный геолого-разведочный университет (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Moscow Geological Prospecting University (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Bondarenko</surname>
            <given-names>V. M.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Бондаренко</surname>
              <given-names>В. М.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Bondarenko</surname>
              <given-names>V. 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">Московский государственный геолого-разведочный университет (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Moscow Geological Prospecting University (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2004-12-15">
        <day>15</day>
        <month>12</month>
        <year>2004</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2004</year>
      </pub-date>
      <volume>158</volume>
      <fpage>105</fpage>
      <lpage>107</lpage>
      <history>
        <date date-type="received" iso-8601-date="2003-08-24">
          <day>24</day>
          <month>08</month>
          <year>2003</year>
        </date>
        <date date-type="accepted" iso-8601-date="2003-09-17">
          <day>17</day>
          <month>09</month>
          <year>2003</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2004-12-15">
          <day>15</day>
          <month>12</month>
          <year>2004</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2004 Н. В. Демин, В. М. Бондаренко</copyright-statement>
        <copyright-statement xml:lang="en">© 2004 N. V. Demin, V. M. Bondarenko</copyright-statement>
        <copyright-year>2004</copyright-year>
        <copyright-holder xml:lang="ru">Н. В. Демин, В. М. Бондаренко</copyright-holder>
        <copyright-holder xml:lang="en">N. V. Demin, V. M. Bondarenko</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/8802">https://pmi.spmi.ru/pmi/article/view/8802</self-uri>
      <abstract xml:lang="ru">
        <p>Измерения пространственных вариаций тепловых и быстрых нейтронов вблизи земной поверхности показали, что потоки тепловых и быстрых нейтронов прямо коррелируют с удельной радиоактивностью 226Ra, 232Th и содержанием радона в горных породах, причем поток тепловых нейтронов прямо коррелирует с влажностью пород, а поток быстрых нейтронов – обратно.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Measurements of the spatial variations of thermal and fast neutrons near the Earth's surface have shown that thermal and fast neutron fluxes directly correlate with the specific radioactivity of 226Ra, 232Th and radon content in rocks, with the thermal neutron flux directly correlating with the rock humidity and the fast neutron flux inversely.</p>
      </abstract>
    </article-meta>
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