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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-10613</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/10613</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">Formation of chemical composition of drainage waters of Korshunovskoye iron ore deposit</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Формирование химического состава дренажных вод Коршуновского железорудного месторождения</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Rumynin</surname>
            <given-names>V. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Румынин</surname>
              <given-names>В. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rumynin</surname>
              <given-names>V. G.</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>Kochneva</surname>
            <given-names>M. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Кочнева</surname>
              <given-names>М. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Kochneva</surname>
              <given-names>M. N.</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 contrib-type="author">
          <name name-style="eastern">
            <surname>Proskurnina</surname>
            <given-names>L. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Проскурнина</surname>
              <given-names>Л. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Proskurnina</surname>
              <given-names>L. V.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff3"/>
        </contrib>
        <aff-alternatives id="aff3">
          <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="1985-06-05">
        <day>05</day>
        <month>06</month>
        <year>1985</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1985</year>
      </pub-date>
      <volume>103</volume>
      <fpage>75</fpage>
      <lpage>83</lpage>
      <history>
        <date date-type="received" iso-8601-date="1984-07-20">
          <day>20</day>
          <month>07</month>
          <year>1984</year>
        </date>
        <date date-type="accepted" iso-8601-date="1984-09-12">
          <day>12</day>
          <month>09</month>
          <year>1984</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1985-06-05">
          <day>05</day>
          <month>06</month>
          <year>1985</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1985 В. Г. Румынин, М. Н. Кочнева, Л. В. Проскурнина</copyright-statement>
        <copyright-statement xml:lang="en">© 1985 V. G. Rumynin, M. N. Kochneva, L. V. Proskurnina</copyright-statement>
        <copyright-year>1985</copyright-year>
        <copyright-holder xml:lang="ru">В. Г. Румынин, М. Н. Кочнева, Л. В. Проскурнина</copyright-holder>
        <copyright-holder xml:lang="en">V. G. Rumynin, M. N. Kochneva, L. V. Proskurnina</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/10613">https://pmi.spmi.ru/pmi/article/view/10613</self-uri>
      <abstract xml:lang="ru">
        <p>Одной из основных причин изменения химического состава подземных вод при осушении разрабатываемых месторождений является интенсификация перето­ка напорных, более минерализованных вод глубоких горизонтов, или отжатие (за счет роста внутрипластовых напряжений) поровых вод из слабопроницаемых слоев и блоков при общем снижении напоров в верхних водоносных горизонтах.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>One of the main reasons for changes in the chemical composition of groundwater during drainage of developed deposits is the intensification of the overflow of pressure, more mineralized water of deep horizons, or squeezing (due to the growth of intra-class stresses) pore water from weakly permeable layers and blocks with a general decrease in head in the upper aquifers.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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        <label>1</label>
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  </back>
</article>
