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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-6091</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/6091</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Геология</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Geology</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Microbial activity in mine working and its influence on high-grade iron ore's and constructional material's properties</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Микробная деятельность в подземных выработках и ее влияние на свойства богатых железных руд и конструктивных материалов</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Dashko</surname>
            <given-names>R. E.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Дашко</surname>
              <given-names>Р. Э.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Dashko</surname>
              <given-names>R. E.</given-names>
            </name>
          </name-alternatives>
          <email>regda2002@mail.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский государственный горный университет (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Saint Petersburg State Mining University (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Alekseev</surname>
            <given-names>I. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Алексеев</surname>
              <given-names>И. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Alekseev</surname>
              <given-names>I. V.</given-names>
            </name>
          </name-alternatives>
          <email>alekseew.ivan@gmail.com</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">Санкт-Петербургский государственный горный университет (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Saint Petersburg State Mining University (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2012-04-05">
        <day>05</day>
        <month>04</month>
        <year>2012</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2012</year>
      </pub-date>
      <volume>195</volume>
      <fpage>15</fpage>
      <lpage>18</lpage>
      <history>
        <date date-type="received" iso-8601-date="2011-07-20">
          <day>20</day>
          <month>07</month>
          <year>2011</year>
        </date>
        <date date-type="accepted" iso-8601-date="2011-09-19">
          <day>19</day>
          <month>09</month>
          <year>2011</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2012-04-05">
          <day>05</day>
          <month>04</month>
          <year>2012</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2012 Р. Э. Дашко, И. В. Алексеев</copyright-statement>
        <copyright-statement xml:lang="en">© 2012 R. E. Dashko, I. V. Alekseev</copyright-statement>
        <copyright-year>2012</copyright-year>
        <copyright-holder xml:lang="ru">Р. Э. Дашко, И. В. Алексеев</copyright-holder>
        <copyright-holder xml:lang="en">R. E. Dashko, I. V. Alekseev</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/6091">https://pmi.spmi.ru/pmi/article/view/6091</self-uri>
      <abstract xml:lang="ru">
        <p>Рассмотрены условия развития микроорганизмов и источники их поступления в рудное тело богатых железных руд (БЖР) Яковлевского месторождения (Курская магнитная аномалия). Отмечено влияние увлажнения и контаминации БЖР на рост бактериальной массы, снижение их прочности и устойчивости. Выявлены различные физиологические группы и формы микроорганизмов в подземном пространстве рудника и проанализировано их воздействие на конструкционные материалы, применяемые для крепления выработок.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Development’s conditions and sources of microorganisms in high-grade iron ore (HGIO) of Jakovlevsky deposit (KMA) were considered. Influence of watering, draining and contamina tion in iron ore on decreasing of shear strength and growth of bacterial mass were noticed. Different physiological groups and species composition of microorganisms in underground space were defined, and their influences on constructional materials which are used to coffer mine workings were studied.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>подземные выработки</kwd>
        <kwd>микроорганизмы</kwd>
        <kwd>бактериальная масса</kwd>
        <kwd>биокоррозия</kwd>
        <kwd>устойчивость богатых железных руд</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>mine workings</kwd>
        <kwd>microorganisms</kwd>
        <kwd>bacterial mass</kwd>
        <kwd>biocorrosion</kwd>
        <kwd>stability of high-grade iron oke</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Дашко Р.Э., Волкова А.В. Микробная деятельность в подземных выработках и ее влияние на свойства богатых железных руд и конструкционных материалов / Р.Э.Дашко, А.В.Волкова // Записки Горного института. СПб, 2006. Т.168. С.165-174.</mixed-citation>
        <mixed-citation xml:lang="en">Dashko R.E., Volkova A.V. Microbial activity in mine workings and its influence on high-grade iron ore’s and constructional material’s properties // Procudings of Mining Institute. Saint Petersburg, 2006. Vol.168. P.165-174.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Нетрусов А.И. Микробиология: Учебник. М., 2006.</mixed-citation>
        <mixed-citation xml:lang="en">Netrusov A.I. Microbiology: Textbook. Moscow, 2006.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
