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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-12854</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/12854</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Горное дело</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Mining</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">State and prospects of scientific researches of hydromechanization of mining works</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Состояние и перспективы научных исследований гидромеханизации горных работ</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Grachev</surname>
            <given-names>N. P.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Грачев</surname>
              <given-names>Н. П.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Grachev</surname>
              <given-names>N. P.</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"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1959-07-29">
        <day>29</day>
        <month>07</month>
        <year>1959</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1959</year>
      </pub-date>
      <volume>41</volume>
      <issue>1</issue>
      <fpage>135</fpage>
      <lpage>139</lpage>
      <history>
        <date date-type="received" iso-8601-date="1958-07-07">
          <day>07</day>
          <month>07</month>
          <year>1958</year>
        </date>
        <date date-type="accepted" iso-8601-date="1958-09-01">
          <day>01</day>
          <month>09</month>
          <year>1958</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1959-07-29">
          <day>29</day>
          <month>07</month>
          <year>1959</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© N. P. Grachev</copyright-statement>
        <copyright-year>1959</copyright-year>
        <copyright-holder xml:lang="ru">Н. П. Грачев</copyright-holder>
        <copyright-holder xml:lang="en">N. P. Grachev</copyright-holder>
        <license xlink:href="http://creativecommons.org/licenses/by/4.0">
          <license-p>CC BY 4.0</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/12854">https://pmi.spmi.ru/pmi/article/view/12854</self-uri>
      <abstract xml:lang="ru">
        <p>Гидромеханизация горных работ впервые была применена в 30-х годах прошлого столетия при разработке открытыми работами золото­носных россыпей на Урале- Несколько позднее, с 1852 г. гидромеханиза­ция начала применяться в аналогичных условиях в Калифорнии (США), где этот метод получил особенно широкое распространение. Гидромеха­низация подземных работ началась значительно позднее. Первая гидро­шахта в СССР была построена в 1939 г. в Донецком бассейне. За не­сколько лет до этого велись экспериментальные работы на угольных шахтах в Кизеловском бассейне на Урале и марганцевых шахтах в Ни­копольском районе. В настоящее время гидромеханизация находит ши­рокое применение на открытых горных разработках различного назна­чения и при разработке угольных месторождений подземными работами.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>Hydromechanization of mining operations was first applied in the 30s of the last century during the development of gold-bearing placers in the Ural Mountains by open-pit operations. Later, since 1852, hydromechanization began to be applied in similar conditions in California (USA), where this method became especially widespread. Hydromechanization of underground works began much later. The first hydro-mine in the USSR was built in 1939 in the Donetsk basin. A few years before that, experimental work was carried out in coal mines in the Kizelov basin in the Urals and manganese mines in the Nikopol region. At present, hydromechanization is widely used in open-pit mining for various purposes and in the development of coal deposits by underground works.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
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</article>
