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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Actual directions of scientific researches of the XXI century: theory and practice</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Actual directions of scientific researches of the XXI century: theory and practice</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Актуальные направления научных исследований XXI века: теория и практика</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2308-8877</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">2730</article-id>
   <article-id pub-id-type="doi">10.12737/4588</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Технические науки</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Technical science</subject>
    </subj-group>
    <subj-group>
     <subject>Технические науки</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Study of the functioning of timber geometrical measuring systems in landing works</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Study of the functioning of timber geometrical measuring systems in landing works</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Илунина</surname>
       <given-names>Анна Александровна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Ilunina</surname>
       <given-names>Anna Aleksandrovna</given-names>
      </name>
     </name-alternatives>
     <email>ailunina@yandex.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Петровский</surname>
       <given-names>Владислав Сергеевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Petrovskiy</surname>
       <given-names>Vladislav Сергеевич</given-names>
      </name>
     </name-alternatives>
     <email>appvglta@bk.ru</email>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Батурин</surname>
       <given-names>Кирилл Владимирович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Baturin</surname>
       <given-names>Kirill Владимирович</given-names>
      </name>
     </name-alternatives>
     <email>Dialog810@ya.ru</email>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Воронежский государственный лесотехнический университет имени Г.Ф. Морозова</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Voronezh State University of Forestry and Technologies named after G.F. Morozov</institution>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2014-06-08T00:00:00+04:00">
    <day>08</day>
    <month>06</month>
    <year>2014</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2014-06-08T00:00:00+04:00">
    <day>08</day>
    <month>06</month>
    <year>2014</year>
   </pub-date>
   <volume>2</volume>
   <issue>3</issue>
   <fpage>202</fpage>
   <lpage>203</lpage>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/2730/view">https://zh-szf.ru/en/nauka/article/2730/view</self-uri>
   <abstract xml:lang="ru">
    <p>The mathematical models of tree-length felled whips in relative terms that in each species are of size adequate to real trunks were made and they were the basis of the theory of the development of software accounting systems for optimization of bucking. Mathematical models of logs in relative values were made taking into consideration tree species and place of tree-lengths cutting. All this provides a scientific basis for accounting stems of roundwood in timber production.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The mathematical models of tree-length felled whips in relative terms that in each species are of size adequate to real trunks were made and they were the basis of the theory of the development of software accounting systems for optimization of bucking. Mathematical models of logs in relative values were made taking into consideration tree species and place of tree-lengths cutting. All this provides a scientific basis for accounting stems of roundwood in timber production.</p>
   </trans-abstract>
   <kwd-group xml:lang="en">
    <kwd>accounting timber</kwd>
    <kwd>mathematical model</kwd>
    <kwd>software</kwd>
    <kwd>tree trunks</kwd>
    <kwd>tree-length</kwd>
    <kwd>logs</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p>Today at different stages of timber processing much attention is paid to questions of the forest product accounting. Requirements to the organization in timber complexes increase. It is caused by constantly growing volume of information, and also need of optimization and the exact accounting of forest products.</p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Petrovsky, V.S. Optimal cutting timber [Text]: monograph / V.S. Petrovsky. -Moscow, 1989.-288 c.</mixed-citation>
     <mixed-citation xml:lang="en">Petrovsky, V.S. Optimal cutting timber [Text]: monograph / V.S. Petrovsky. -Moscow, 1989.-288 c.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Petrovsky, V.S. Automated accounting system [Text]: monograph /V.S. Petrovsky., M.V. Filipcov. - Voronezh, 2012. - 228 с</mixed-citation>
     <mixed-citation xml:lang="en">Petrovsky, V.S. Automated accounting system [Text]: monograph /V.S. Petrovsky., M.V. Filipcov. - Voronezh, 2012. - 228 s</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
