Application of Grey System Model to Forecast the Natural Gas Imports in China

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">Year</td><td class="align_center">2020</td><td class="align_center">2021</td><td class="align_center">2022</td></tr><tr><td class="align_left" colspan="4"><hr/></td></tr><tr><td class="align_left">Production</td><td class="align_center">2056.23</td><td class="align_center">2783.27</td><td class="align_center">3821.45</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The predicted China’s natural gas Imports from 2020 to 2022 (unit: 100 million cubic meters).</div>

Mathematical Problems in Engineering

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Table 3

Table 3: Application of Grey System Model to Forecast the Natural Gas Imports in China 