渭河下游农户生活用能的区域地理特征响应
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吴文恒, 刘焱序
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Responses of the Rural Household Energy Use to the Regional Geographical Features in the Lower Reaches of the Weihe River
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Wen-heng WU, Yan-xu LIU
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表4 不同优势类型下的地理特征差异 |
Table 4 Differences of the geographical features under the different dominant types |
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优势类型 | 高程 (m) | 地形起 伏度 | 坡度 (°) | 耕地 (%) | 林地 (%) | 草地 (%) | 园地 (%) | 建设用地 (%) | 公路覆盖 比例(%) | 沼气 | 349.570 | 0.564 | 4.355 | 78.164 | 0.601 | 0.043 | 7.372 | 11.749 | 28.067 | 煤炭 | 528.024 | 1.962 | 4.650 | 64.713 | 1.668 | 1.892 | 10.423 | 17.510 | 92.657 | 薪柴 | 983.362 | 3.239 | 15.173 | 36.234 | 46.743 | 7.407 | 3.181 | 5.243 | 25.856 | 煤炭-沼气 | 352.204 | 0.636 | 3.482 | 62.091 | 0.801 | 0.103 | 12.987 | 20.824 | 87.917 | 薪柴-沼气 | 473.803 | 1.558 | 4.218 | 66.088 | 4.570 | 1.249 | 7.636 | 10.425 | 16.658 | 薪柴-煤炭 | 663.651 | 2.857 | 9.122 | 61.104 | 9.735 | 13.606 | 3.308 | 9.768 | 81.504 |
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