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<front>
<journal-meta>
<journal-id journal-id-type="publisher">HESS</journal-id>
<journal-title-group>
<journal-title>Hydrology and Earth System Sciences</journal-title>
<abbrev-journal-title abbrev-type="publisher">HESS</abbrev-journal-title>
<abbrev-journal-title abbrev-type="nlm-ta">Hydrol. Earth Syst. Sci.</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">1607-7938</issn>
<publisher><publisher-name>Copernicus Publications</publisher-name>
<publisher-loc>Göttingen, Germany</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.5194/hess-13-703-2009</article-id>
<title-group>
<article-title>Diurnal pattern of the drying front in desert and its application for determining the effective infiltration</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Zeng</surname>
<given-names>Y.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Su</surname>
<given-names>Z.</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Wan</surname>
<given-names>L.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Yang</surname>
<given-names>Z.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Zhang</surname>
<given-names>T.</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Tian</surname>
<given-names>H.</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Shi</surname>
<given-names>X.</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Wang</surname>
<given-names>X.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Cao</surname>
<given-names>W.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>School of Water Resources and Environment, China University of Geosciences, Beijing, China</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>International Institute for Geo-information Science and Earth Observation, Enschede, Netherlands</addr-line>
</aff>
<aff id="aff3">
<label>3</label>
<addr-line>Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences,&lt;br&gt;Lanzhou, China</addr-line>
</aff>
<aff id="aff4">
<label>4</label>
<addr-line>now at: International Institute for Geo-information Science and Earth Observation, Enschede, Netherlands</addr-line>
</aff>
<pub-date pub-type="epub">
<day>03</day>
<month>06</month>
<year>2009</year>
</pub-date>
<volume>13</volume>
<issue>6</issue>
<fpage>703</fpage>
<lpage>714</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2009 Y. Zeng et al.</copyright-statement>
<copyright-year>2009</copyright-year>
<license license-type="open-access">
<license-p>This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit <ext-link ext-link-type="uri"  xlink:href="https://creativecommons.org/licenses/by/3.0/">https://creativecommons.org/licenses/by/3.0/</ext-link></license-p>
</license>
</permissions>
<self-uri xlink:href="https://hess.copernicus.org/articles/13/703/2009/hess-13-703-2009.html">This article is available from https://hess.copernicus.org/articles/13/703/2009/hess-13-703-2009.html</self-uri>
<self-uri xlink:href="https://hess.copernicus.org/articles/13/703/2009/hess-13-703-2009.pdf">The full text article is available as a PDF file from https://hess.copernicus.org/articles/13/703/2009/hess-13-703-2009.pdf</self-uri>
<abstract>
<p>Located in western Inner Mongolia, the Badain Jaran Desert is the second
largest desert in China and consists of a regular series of stable
megadunes, among which over 70 permanent lakes exist. The unexpected lakes
in desert attracted research interests on exploring the hydrological process
under this particular landscape; however, a very few literatures exist on
the diurnal and spatial variation of the drying front in this area, which is
the main issue in the desert hydrological process to characterize the
movement of water in soil. In order to understand the drying front in the
Badain Jaran Desert, a field campaign was conducted by the observations of
soil physical parameters and micrometeorological parameters. With the field
data, the performance of a vadose zone soil water balance model, the HYDRUS,
was verified and calibrated. Then, the HYDRUS was used to produce the
spatial and temporal information of coupled water, water vapour and heat
transport in sand to characterize the variation pattern of the drying front
before, during and after the rainfall. Finally, the deepest drying front was
applied to determine the effective infiltration, which is defined as the
amount of soil water captured by the sand beneath the deepest drying front
by infiltrating water of an incident rainfall event.</p>
</abstract>
<counts><page-count count="12"/></counts>
<funding-group>
<award-group id="gs1">
<funding-source>European Commission</funding-source>
<award-id>CEOP-AEGIS - Coordinated Asia-European long-term Observing system of Qinghai – Tibet Plateau hydro-meteorological processes and the Asian-monsoon systEm with Ground satellite Image data and numerical Simulations (212921)</award-id>
</award-group>
</funding-group>
</article-meta>
</front>
<body/>
<back>
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