87 lines
2.4 KiB
Plaintext
87 lines
2.4 KiB
Plaintext
<ul class="nav nav-tabs">
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<li class="active"><a data-toggle="tab" href="#home">评估结果</a></li>
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<li><a data-toggle="tab" href="#menu1">技术规范</a></li>
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<li><a data-toggle="tab" href="#menu2">数据源</a></li>
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</ul>
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<div class="tab-content">
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<div id="home" class="tab-pane fade in active">
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<div class="inner_cell">
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<div class="text_cell_render border-box-sizing rendered_html">
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<h2 class="text-center">生态系统动态度及变化统计表</h2>
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<table border="1">
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<tbody>
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<tr>
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<th>区域</th>
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<th>背景年~基准年</th>
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<th>基准年~评估年</th>
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<th>两时段差值</th>
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</tr>
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<tr>
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<td>评价单元1</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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</tr>
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<tr>
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<td>评价单元2</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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</tr>
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<tr>
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<td>评价单元3</td>
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<td>-</td>
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<td>-</td>
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<td>-</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div id="menu1" class="tab-pane fade">
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<div class="text_cell_render border-box-sizing rendered_html">
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<h2 class="text-center">生态系统变化动态（S）评价分级</h2>
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<div class="text_cell_render rendered_html" tabindex="-1"><p></p>
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<table border="1">
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<tbody>
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<tr>
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<th>类别</th>
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<th colspan="6">
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<div align="center">判别等级</div>
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</th>
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</tr>
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<tr>
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<td>动态度(%)</td>
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<td><0.1</td>
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<td>0.1~1</td>
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<td>1~5</td>
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<td>5~10</td>
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<td>10~20</td>
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<td>20</td>
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</tr>
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<tr>
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<td>变化程度</td>
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<td>稳定少动</td>
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<td>微弱变化</td>
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<td>较明显变动</td>
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<td>明显变动</td>
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<td>显著变动</td>
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<td>极显著变动</td>
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</tr>
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</tbody>
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</table>
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计算方法：
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<img src="/images/ei/dongtaidu.PNG" alt="动态度计算公式">
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式中:<p></p>
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<ul>
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<li>S--与t时段对应的评价区域生态系统类型变化动态度（无量纲）;</li>
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<li>S<sub>i</sub>--监测开始时间第i类生态系统类型的总面积(km<sup>2</sup>);</li>
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<li>ΔS<sub>i</sub>--由监测开始至监测结束时段内第i类生态系统类型转变为其他生态类型的面积总和(km<sup>2</sup>);</li>
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<li>t--时间段(年)</li>
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</ul>
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</div>
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</div>
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</div>
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<div id="menu2" class="tab-pane fade"><h4>数据源</h4></div>
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</div> |