典型山地降水径流时空演变及“水—热—人—地”匹配性分析
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贾仰文,郝春沣,牛存稳,仇亚琴,杜军凯,徐飞,刘欢
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Spatio-temporal variations of precipitation and runoff and analyses of water-heat-human-land matching characteristics in typical mountainous areas of China
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JIA Yangwen,HAO Chunfeng,NIU Cunwen,QIU Yaqin,DU Junkai,XU Fei,LIU Huan
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表4 横断山区“水—热—人—地”相关要素匹配距离
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Tab. 4 Matching distance of water-heat-human-land factors in Hengduan Mountains Region
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要素 | 面积 | 耕地 | 降水 | 径流 | 人口 | GDP | 辐射 | 积温 | 面积 | 0.000 | 0.025 | -0.015 | -0.027 | 0.029 | 0.033 | -0.003 | -0.015 | 耕地 | -0.025 | 0.000 | -0.040 | -0.052 | 0.004 | 0.008 | -0.027 | -0.039 | 降水 | 0.015 | 0.040 | 0.000 | -0.012 | 0.044 | 0.048 | 0.012 | 0.000 | 径流 | 0.027 | 0.052 | 0.012 | 0.000 | 0.056 | 0.060 | 0.025 | 0.012 | 人口 | -0.029 | -0.004 | -0.044 | -0.056 | 0.000 | 0.004 | -0.031 | -0.043 | GDP | -0.033 | -0.008 | -0.048 | -0.060 | -0.004 | 0.000 | -0.036 | -0.048 | 辐射 | 0.003 | 0.027 | -0.012 | -0.025 | 0.031 | 0.036 | 0.000 | -0.012 | 积温 | 0.015 | 0.039 | 0.000 | -0.012 | 0.043 | 0.048 | 0.012 | 0.000 |
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