Dynamic Changes of Typical Blowouts Based on High-Resolution Data: A Case Study in Hulunbuir Sandy Land, China

<table class="table-group" id="tab14"><tr><td><table class="table"><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr class="thead"><td class="align_left">Year</td><td class="align_center">1959</td><td class="align_center">2002</td><td class="align_center">2004</td><td class="align_center">2009</td><td class="align_center">2012</td></tr><tr><td class="thead-hr" colspan="6"><hr/></td></tr><tr><td class="align_left">The area of roads</td><td class="align_center">2,080,425</td><td class="align_center">2,282,358</td><td class="align_center">2,312,852</td><td class="align_center">2,505,163</td><td class="align_center">2,569,006</td></tr><tr class="table-tr"><td colspan="6"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Variations in area of ​​roads (unit: m<sup>2</sup>).

Mathematical Problems in Engineering

tab14

Table 14

Table 14: Dynamic Changes of Typical Blowouts Based on High-Resolution Data: A Case Study in Hulunbuir Sandy Land, China 