中国“三生空间”演变特征、生态环境效应及其影响因素
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孔冬艳, 陈会广, 吴孔森
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The evolution of "Production-Living-Ecological" space, eco-environmental effects and its influencing factors in China
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KONG Dong-yan, CHEN Hui-guang, WU Kong-sen
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表8 影响因素回归系数均值分区统计
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Table 8 Mean zoning statistics of regression coefficients of influencing factors
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| 分区 | 地形起伏度 | 海拔 | 坡度 | 人口密度 | 土地利用强度 | 年均降水量 | 年均气温 | 常数项 | | 全国 | -0.2675 | -0.3396 | 0.7531 | -0.1290 | -0.3674 | 0.4625 | -0.1229 | 0.6320 | | 东北 | -0.2093 | -0.5121 | 0.8566 | -0.0353 | -0.3384 | 0.5390 | -0.3873 | 0.7085 | | 西南 | -0.3160 | -0.1907 | 0.7289 | -0.1926 | -0.2941 | 0.4535 | 0.0121 | 0.5445 | | 华东 | -0.2273 | -0.4320 | 0.7401 | -0.0802 | -0.4718 | 0.4225 | -0.1347 | 0.7182 | | 西北 | -0.3304 | -0.2256 | 0.7754 | -0.2482 | -0.1491 | 0.5828 | -0.2083 | 0.5244 | | 中南 | -0.2527 | -0.3264 | 0.7025 | -0.1083 | -0.4739 | 0.3816 | 0.0096 | 0.6433 | | 华北 | -0.2910 | -0.3949 | 0.8261 | -0.1169 | -0.2957 | 0.5418 | -0.2897 | 0.6433 |
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