基于生态足迹的黑龙江省可持续发展研究 |
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引用本文: | 张楠,朴金星,程国玲,李永峰. 基于生态足迹的黑龙江省可持续发展研究[J]. 安徽农业科学, 2013, 0(32): 12768-12769,12789 |
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作者姓名: | 张楠 朴金星 程国玲 李永峰 |
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作者单位: | 东北林业大学林学院,黑龙江哈尔滨150040 |
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基金项目: | 黑龙江省自然科学基金(E201354). |
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摘 要: | 根据1978~2011年黑龙江省人口、经济统计数据,运用生态足迹模型对黑龙江省的可持续发展情况进行了评价。结果表明,1978~2011年黑龙江省总生态足迹以年均440.2万hm^2/的速度增长,人均生态足迹从1.4832hm^2增加至2011年的5.0789hm^2。6大类型土地中,生态足迹贡献率从大到小依次排序依次为:化石能源用地、耕地、建设用地、水域、草地、林地。总体来看,黑龙江省处于可持续发展状态。
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关 键 词: | 生态足迹 生态承载力 可持续发展 黑龙江省 |
Study on Sustainable Development in Heiiongjiang Province Based on Ecological Footprint Model |
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Affiliation: | ZHANG Nan et ai (School of Forestry, Northeast Forestry University, Harbin, Heilongjiang 150040) |
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Abstract: | According to population, economic statistics data in Heilongjiang Province during 1978 -2011, the sustain@le development situa- tion in Heilongjiang Province was evaluated based on ecological footprint model. The results showed that during 1978 -2011, the total ecologi-cal footprint of Heilongjiang Province has increased by the rate of 4.402 million hma per year, per capita ecological footprint increased from 1. 483 2 hm^2 to 5. 078 9 hm^2 in 2011. The decreasing order of regarding the rate of contribution for ecological footprint is: fossil energy land, cultivated land, constructive land, water area, grassland, forest land. In general, Heilongjiang Province is in sustainable development state. |
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Keywords: | Ecological footprint Ecological carrying capacity Sustainable development Heilongjiang Province |
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