基于证据权法与多源数据的陇中生态脆弱区滑坡敏感性评价——以天水市为例
李霞, 宿星, 张满银, 任皓晨, 周自强, 吴玮江, 董耀刚, 王国亚

Landslide susceptibility using weights-of-evidence approach and multi-source data in Longzhong ecologically vulnerable area: a case study of Tianshui City
Xia LI, Xing SU, Manyin ZHANG, Haochen REN, Ziqiang ZHOU, Weijiang WU, Yaogang DONG, Guoya WANG
表4 研究区4个数据集滑坡敏感性分区统计表
Table 4 Statistics of landslide susceptibility zonation for four types of data sets in the study area
敏感性分区GU30SU30GU10SU10
分区栅格数分区占比/%分区栅格数分区占比/%分区栅格数分区占比/%分区栅格数分区占比/%
合计6 481 5661006 481 58110058 332 45510058 332 585100
极低1 056 65216.301 076 74616.6110 663 82718.2810 563 34918.11
1 585 05524.451 641 22625.3213 485 55823.1214 570 10924.98
1 053 96916.26947 01914.619 175 11615.738 156 23113.98
1 258 94019.421 075 53316.5910 690 16818.339 725 79116.67
极高1 526 95023.561 741 05726.8614 317 78624.5515 317 10526.26