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| DOI | 10.3390/su13168902 |
| Spatial-Temporal Integrated Measurement of the Efficiency of Urban Land Use in Yellow River Basin | |
Li, Hengji; Qu, Jiansheng ; Wang, Dai; Meng, Peng; Lu, Chenyu; Zeng, Jingjing
| |
| 通讯作者 | Qu, JS (通讯作者)，Lanzhou Univ, Coll Resources & Environm, Lanzhou 730000, Peoples R China. ; Qu, JS (通讯作者)，Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China. |
| 发表日期 | 2021 |
| EISSN | 2071-1050 |
| 卷号 | 13期号:16 |
| 英文摘要 | As the product of natural process, land is an essential but nonrenewable resource for humankind. Urban land use efficiency directly reflects the coupling between urban systems and land use systems. It also serves as the key indicator for measuring land productivity and regional development quality. In this study, the land use efficiency of 65 county-level cities in the Yellow River Basin has been measured by applying the Data Envelope Analysis (DEA) and Spatial Autocorrelation Analysis methods. It makes up for the deficiency and defect of the existing research. The result indicates that in 2000 similar to 2018, the overall urban land use efficiency in 65 prefecture-level cities is unbalanced, with significant gaps between cities with high efficiency and low efficiency. In 2000 similar to 2018, the average urban land use efficiency in these 65 cities shows a tendency of declining. In 2000 similar to 2018, the spatial distribution of land use efficiency of these 65 cities indicates significant positive correlation, featured by the clustering of regions with high (low) efficiency. In terms of the spatial distribution of urban land use efficiency in the Yellow River Basin, it is marked by apparent spatial clustering. Specifically, from east to west, from coastal areas to inland regions, from downstream to upstream, the urban land use efficiency differs from high value areas to low value areas. On the whole, it is featured by high value in the east and low value in the west, while declining from downstream to upstream. |
| 关键词 | URBANIZATIONSCALECHINA |
| 英文关键词 | data envelopment analysis; spatial autocorrelation; indicator system; Moran's I |
| 语种 | 英语 |
| WOS研究方向 | Science & Technology - Other Topics ; Environmental Sciences & Ecology |
| WOS类目 | Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies |
| WOS记录号 | WOS:000689754700001 |
| 来源期刊 | SUSTAINABILITY
 |
| 来源机构 | 中国科学院西北生态环境资源研究院 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/253705 |
| 作者单位 | [Li, Hengji; Qu, Jiansheng] Lanzhou Univ, Coll Resources & Environm, Lanzhou 730000, Peoples R China; [Li, Hengji; Qu, Jiansheng; Wang, Dai; Zeng, Jingjing] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Meng, Peng; Lu, Chenyu] Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Hengji,Qu, Jiansheng,Wang, Dai,et al. Spatial-Temporal Integrated Measurement of the Efficiency of Urban Land Use in Yellow River Basin[J]. 中国科学院西北生态环境资源研究院,2021,13(16). |
| APA | Li, Hengji,Qu, Jiansheng,Wang, Dai,Meng, Peng,Lu, Chenyu,&Zeng, Jingjing.(2021).Spatial-Temporal Integrated Measurement of the Efficiency of Urban Land Use in Yellow River Basin.SUSTAINABILITY,13(16). |
| MLA | Li, Hengji,et al."Spatial-Temporal Integrated Measurement of the Efficiency of Urban Land Use in Yellow River Basin".SUSTAINABILITY 13.16(2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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