Change of Ecological Footprint and Analysis of Ecological Sustainability -- Taking Zhangjiakou City as an Example
文献类型：期刊论文
| 作者 | WANG Liyan; LIU Yi ; CHEN Tian
|
| 刊名 | 中国地理科学：英文版
 |
| 出版日期 | 2007 |
| 卷号 | 17.0期号:1.0页码:40 |
| 关键词 | 张家口市 生态可持续性分析 生态足迹变化 生态赤字 |
| ISSN号 | 1002-0063 |
| 英文摘要 | This paper researches the ecological sustainability of Zhangjiakou City, Hebei Province, China, using the ecological footprint model. According to the study we find that Zhangjiakou City was in the situation of ecological deficit from 1990 to 2000 and the deficit had the enlarging tendency. In 1990 the per capita ecological footprint was 0.964 and the per capita ecological capacity was 0.5 l 8, thus it can be calculated that the per capita ecological deficit was 4）.446. However in 2000, the per capita ecological footprint increased to 1.068, at the same time the per capita eco- logical capacity decreased to 0.471, then the per capita ecological deficit in 2000 was 4）.597. Furthermore, this paper studies the ecological sustainability of the city from the changes of the ecological footprint of per 10,000 yuan GDP and the productivity of ecological system. Finally the authors point out the shortage of the model and the way to improve it. |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/153811]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | WANG Liyan,LIU Yi,CHEN Tian. Change of Ecological Footprint and Analysis of Ecological Sustainability -- Taking Zhangjiakou City as an Example[J]. 中国地理科学：英文版,2007,17.0(1.0):40. |
| APA | WANG Liyan,LIU Yi,&CHEN Tian.(2007).Change of Ecological Footprint and Analysis of Ecological Sustainability -- Taking Zhangjiakou City as an Example.中国地理科学：英文版,17.0(1.0),40. |
| MLA | WANG Liyan,et al."Change of Ecological Footprint and Analysis of Ecological Sustainability -- Taking Zhangjiakou City as an Example".中国地理科学：英文版 17.0.1.0(2007):40. |
入库方式： OAI收割
来源：地理科学与资源研究所
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