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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">geomorf</journal-id><journal-title-group><journal-title xml:lang="ru">Геоморфология и палеогеография</journal-title><trans-title-group xml:lang="en"><trans-title>Geomorfologiya i Paleogeografiya</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-1789</issn><issn pub-type="epub">2949-1797</issn><publisher><publisher-name></publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">geomorf-2917</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Article</subject></subj-group></article-categories><title-group><article-title>Естественная делимость земной поверхности и ландшафтной оболочки</article-title><trans-title-group xml:lang="en"><trans-title>Natural divisibility of the Earth surface and of the landscape sphere</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ласточкин</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Lastochkin</surname><given-names>A. N.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Ленинградский государственный университет</institution><country>Россия</country></aff></aff-alternatives><pub-date pub-type="collection"><year>1991</year></pub-date><pub-date pub-type="epub"><day>29</day><month>12</month><year>2022</year></pub-date><volume>0</volume><issue>4</issue><issue-title>Геоморфология</issue-title><fpage>3</fpage><lpage>13</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ласточкин А.Н., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Ласточкин А.Н.</copyright-holder><copyright-holder xml:lang="en">Lastochkin A.N.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://geomorphology.igras.ru/jour/article/view/2917">https://geomorphology.igras.ru/jour/article/view/2917</self-uri><abstract><p>The principal contribution of the geomorphology to the geographical problems solving is that it creates a topological basis for systematics, formalizing and mapping of soil, biogeographic and landscape-ecologic units which are strictly controlled by the relief. Elementary natural-territorial complexes are restricted to unambiguously identify elementary surfaces, which are classified in accordance with four criteria corresponding to principal geomorphic parameters. Besides, the geotopological parameters include the vectorial lines azimuth and their angle with subhorizontal flows of water, air and mineral masses. The geotopological parameters analysis permits to obtain a complexes location with reference to flows of matter and energy in the landscape sphere; it makes also possible to predict some properties of a practical value.</p></abstract><trans-abstract xml:lang="en"><p>The principal contribution of the geomorphology to the geographical problems solving is that it creates a topological basis for systematics, formalizing and mapping of soil, biogeographic and landscape-ecologic units which are strictly controlled by the relief. Elementary natural-territorial complexes are restricted to unambiguously identify elementary surfaces, which are classified in accordance with four criteria corresponding to principal geomorphic parameters. Besides, the geotopological parameters include the vectorial lines azimuth and their angle with subhorizontal flows of water, air and mineral masses. The geotopological parameters analysis permits to obtain a complexes location with reference to flows of matter and energy in the landscape sphere; it makes also possible to predict some properties of a practical value.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
