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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-8909</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/8909</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Технологии горного машиностроения. Диагностика и контроль технических систем и их элементов. Новые технологии</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Mining engineering technologies. Diagnostics and control of technical systems and their elements. New technologies</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Development, research and implementation of environmental equipment</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Разработка, исследование и внедрение природоохранного оборудования</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Parakhonskii</surname>
            <given-names>E. V.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Парахонский</surname>
              <given-names>Э. В.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Parakhonskii</surname>
              <given-names>E. 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">Правительство Вологодской области (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">Government of the Vologda Region (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2004-09-17">
        <day>17</day>
        <month>09</month>
        <year>2004</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2004</year>
      </pub-date>
      <volume>157</volume>
      <fpage>194</fpage>
      <lpage>196</lpage>
      <history>
        <date date-type="received" iso-8601-date="2003-07-08">
          <day>08</day>
          <month>07</month>
          <year>2003</year>
        </date>
        <date date-type="accepted" iso-8601-date="2003-08-01">
          <day>01</day>
          <month>08</month>
          <year>2003</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2004-09-17">
          <day>17</day>
          <month>09</month>
          <year>2004</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2004 Э. В. Парахонский</copyright-statement>
        <copyright-statement xml:lang="en">© 2004 E. V. Parakhonskii</copyright-statement>
        <copyright-year>2004</copyright-year>
        <copyright-holder xml:lang="ru">Э. В. Парахонский</copyright-holder>
        <copyright-holder xml:lang="en">E. V. Parakhonskii</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/8909">https://pmi.spmi.ru/pmi/article/view/8909</self-uri>
      <abstract xml:lang="ru">
        <p>Более половины твердых полезных ископаемых добывается в России открытым способом. Разработка крупных месторождений производится обычно карьерами значительной глубины, которая постоянно возрастает. Увеличение глубины карьеров, как правило, способствует ухудшению условий труда и загрязнению атмосферного воздуха как внутри, так и вокруг карьеров. Приведен краткий обзор о специальных карьерных вентиляторах, предназначенных для организации искусственного проветривания карьеров беструбным способом, а также установок для рекультивации откосов породных отвалов.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>More than half of solid minerals are extracted in Russia by open pit mining. The development of large deposits is usually carried out by quarries of considerable depth, which is constantly increasing. Increasing the depth of quarries, as a rule, contributes to the deterioration of working conditions and atmospheric air pollution both in and around the quarries. A brief review of special quarry fans, designed for the organization of artificial ventilation of quarries by means of a brushless method, as well as installations for reclamation of slopes of rock dumps, is given.</p>
      </abstract>
    </article-meta>
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