中国2005-2016年地质灾害的时空变化及影响因素分析
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章诗芳, 王玉芬, 贾蓓, 赵尚民
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Spatial-temporal Changes and Influencing Factors of Geologic Disasters from 2005 to 2016 in China
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ZHANG Shifang,WANG Yufen,JIA Bei,ZHAO Shangmin
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| 表3 2005-2016年地质灾害成因分布 |
| Tab. 3 Causes distribution of geologic disasters from 2005 to 2016 |
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| 年份 | 自然因素 | 百分比/% | 人为因素 | 百分比/% | 总数 | | 2005 | 17 148 | 96.6 | 603 | 3.4 | 17 751 | | 2006 | 97 870 | 95.2 | 4934 | 4.8 | 102 804 | | 2007 | 24 350 | 96.0 | 1014 | 4.0 | 25 364 | | 2008 | 25 517 | 96.0 | 1063 | 4.0 | 26 580 | | 2009 | 10 189 | 94.0 | 651 | 6.0 | 10 840 | | 2010 | 29 285 | 95.5 | 1385 | 4.5 | 30 670 | | 2011 | 13 902 | 89.0 | 1718 | 11.0 | 15 620 | | 2012 | 13 677 | 95.5 | 645 | 4.5 | 14 322 | | 2013 | 14 847 | 96.4 | 556 | 3.6 | 15 403 | | 2014 | 10 328 | 94.7 | 579 | 5.3 | 10 907 | | 2015 | 7047 | 85.7 | 1177 | 14.3 | 8224 | | 2016 | 8937 | 92.0 | 773 | 8.0 | 9710 |
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