<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <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-15389</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/15389</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">Determination of mesh densities of crystalline faces without constructions</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Определение плотностей сеток кристаллических граней без помощи построения</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Sokollov</surname>
            <given-names>V. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Соколов</surname>
              <given-names>В. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Sokollov</surname>
              <given-names>V. I.</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>Artem'ev</surname>
            <given-names>D. N.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Артемьев</surname>
              <given-names>Д. Н.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Artem'ev</surname>
              <given-names>D. 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-group>
      <pub-date pub-type="epub" iso-8601-date="1910-05-01">
        <day>01</day>
        <month>05</month>
        <year>1910</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1910</year>
      </pub-date>
      <volume>2</volume>
      <issue>5</issue>
      <fpage>333</fpage>
      <lpage>340</lpage>
      <history>
        <date date-type="received" iso-8601-date="1909-11-20">
          <day>20</day>
          <month>11</month>
          <year>1909</year>
        </date>
        <date date-type="accepted" iso-8601-date="1910-01-04">
          <day>04</day>
          <month>01</month>
          <year>1910</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1910-05-01">
          <day>01</day>
          <month>05</month>
          <year>1910</year>
        </date>
      </history>
      <permissions>
        <copyright-statement>© V. I. Sokollov, D. N. Artem'ev</copyright-statement>
        <copyright-year>1910</copyright-year>
        <copyright-holder xml:lang="ru">В. И. Соколов, Д. Н. Артемьев</copyright-holder>
        <copyright-holder xml:lang="en">V. I. Sokollov, D. N. Artem'ev</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/15389">https://pmi.spmi.ru/pmi/article/view/15389</self-uri>
      <abstract xml:lang="ru">
        <p>В статье проф. Е. С. Федорова: „Изображение структуры кристалла векториальными кругами" изложен графический способ нахождения плотностей сеток граней кристалла (точнее: квадратов плотностей соответствующих сеток). Каждому, имевшему дело с определением плотностей сеток граней по указанному способу, известно, что при этом приходится делать некоторые построения, не особенно сложные, но тем не менее отнимающие довольно много времени. Настоящая статья имеет целью показать, каким образом можно упростить задачу, сведя чертежную работу до минимума.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>In his article “Image of the structure of a crystal with vectorial circles” Prof. E.S. Fedorov outlines a graphical method for finding the densities of meshes of crystal faces (more precisely: the squares of the densities of the corresponding meshes). Anyone who has dealt with determining the densities of meshes of faces using this method knows that in this case one should make some constructions, not particularly complex, but nevertheless quite time-consuming.This article aims to show how the task can be simplified by reducing drawing work to a minimum.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">-</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
