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| 天水市生态足迹和生态承载力研究 | |
| 引用本文： | 蒲金涌,姚小英,王立科.天水市生态足迹和生态承载力研究[J].安徽农业科学,2009,37(22):10575-10577. |
| 作者姓名： | 蒲金涌 姚小英 王立科 |
| 作者单位： | 1. 中国气象局兰州干旱气象研究所,甘肃兰州,730020;甘肃省天水农业气象试验站,甘肃天水,741020 2. 天水市气象局,甘肃天水,741000 3. 兰州资源环境职业技术学院,甘肃兰州,730020 |
| 基金项目： | 国家科技部科研院所社会公益研究专项基金 |
| 摘 要： | 利用生态足迹分析方法，对天水市2004年生态足迹和生态承载力进行了研究。结果表明，天水市2004年人均生态足迹为0．9785hm2，比全国水平低0．52hm2；人均生态承载力为0．57hm2，比全国水平低0．03hm2；人均生态赤字为0．41hm2，超载率为72％，生态压力较小。在此基础上，提出了缓解天水市生态压力的建议。 |
| 关 键 词： | 天水市 生态足迹 生态承载力 生态赤字 可持续发展 |
Study on Ecological Footprint and Ecological Capacity in Tianshui city |
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| PU Jin-yong et al.Study on Ecological Footprint and Ecological Capacity in Tianshui city[J].Journal of Anhui Agricultural Sciences,2009,37(22):10575-10577. | |
| Authors: | PU Jin-yong |
| Institution: | PU Jin-yong et al(Lanzhou Institute of Arid Meteorology,Lanzhou,Gansu 730020) |
| Abstract: | Adopting the method of ecological footprint,the ecological footprint and ecological capacity of Tianshui City in 2004 were analyzed.The results showed that the ecological footprint of Tianshui was 0.978 5 ha/capita in 2004,and 0.52 ha/capita lower than the national average;the ecological capacity was 0.57 ha/capita,0.03 ha/capita lower than the national average;the ecological deficit was 0.41 ha/capita,The overload rate was 72%,and the ecological pressure was relatively lower.Based on these,some suggestions... |
| Keywords: | Tianshui City Ecological footprint Ecological capacity Ecological deficit Sustainable development |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |