| 赵彩雲，杨文杰.陕北资源型县域可持续发展研究——以靖边县为例[J].广东农业科学,2013,40(10):220-223 |
|
查看全文
HTML
陕北资源型县域可持续发展研究——以靖边县为例 |
| Study on sustainable development of northern Shaanxi resource county--A case study of Jingbian county |
| |
| DOI： |
| 中文关键词: 生态足迹 生态容量 生态赤字 可持续发展 靖边县 |
| 英文关键词: ecological footprint ecological capacity ecological deficit sustainable development Jingbian county |
| 基金项目:/ |
|
| 摘要点击次数: 1116 |
| 全文下载次数: 438 |
| 中文摘要: |
| 运用修正后的生态足迹模型，根据不同土地类型与不同消费类型计算了2011年靖边县的生态足迹，分析了生态足迹结构、生态容量结构和生态赤字结构。结果表明：靖边县人均生态足迹为5.8372 hm2，可利用的人均生态容量为1.6426 hm2，生态足
迹是生态容量的3.5倍，生态赤字为4.1946 hm2，区域内生态资源的供需矛盾突出，其发展是资源耗竭型的，是不可持续的。在此基础上，提出促进靖边县可持续发展的对策建议。 |
| 英文摘要: |
| This paper calculated the ecological footprint and ecological capacity of Jingbian county in 2011 based on modified ecological footprint model by using different land typesand consumption categories, and analyzed the ecological footprint structure,ecological capacity structure and ecological deficit structure. The results showed that the ecological footprint and the ecological capacity in Jingbian were 5.8372 and 1.6426 hm2 per capita ecological capacity. The ecological deficit was 4.1946 hm2. According to the calculation and analysis, the paper made some suggestions to promote the sustainable development of Jingbian. |
|
查看/发表评论 下载PDF阅读器 |
