长江经济带湖北段废弃露天矿山生态修复遥感动态监测和生态修复效果评价
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孙娅琴, 邸宝刚, 邢宇, 安娜, 张仙
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Remote sensing-based dynamic monitoring and ecological restoration effect assessment of abandoned open-pit mines in the Yangtze River economic belt within Hubei Province
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SUN Yaqin, DI Baogang, XING Yu, AN Na, ZHANG Xian
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表3 研究区废弃露天矿山开发占地面积统计
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Tab.3 Area statistics of land occupation types of abandoned open-pit mines in the study area(hm2)
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地级市 | 采场 | 中转 场地 | 固体 废弃物 | 矿山 建筑 | 小计 | 武汉市 | 71.28 | 22.78 | 6.70 | — | 100.76 | 黄石市 | 441.72 | 284.13 | 91.14 | 21.18 | 838.17 | 十堰市 | 3.78 | — | — | — | 3.78 | 宜昌市 | 130.55 | 44.18 | 0.53 | — | 175.26 | 襄阳市 | 88.66 | 7.30 | — | — | 95.96 | 鄂州市 | 29.70 | 11.59 | 2.23 | — | 43.52 | 荆门市 | 92.09 | 26.67 | 2.98 | 1.08 | 122.82 | 孝感市 | 104.61 | 44.38 | 5.11 | — | 154.10 | 荆州市 | 21.25 | 16.98 | — | — | 38.23 | 黄冈市 | 207.45 | 33.17 | 0.85 | — | 241.47 | 咸宁市 | 45.25 | 14.52 | 4.20 | 0.78 | 64.75 | 恩施土家族 苗族自治州 | 248.07 | 17.81 | — | — | 265.88 | 仙桃市 | 1.37 | 10.71 | — | — | 12.08 | 潜江市 | 7.98 | 25.17 | — | — | 33.15 | 天门市 | 10.27 | 24.99 | — | — | 35.26 | 总计 | 1 504.03 | 584.38 | 113.74 | 23.04 | 2 225.19 |
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