Knowledge Resource Center for Ecological Environment in Arid Area
| DOI | 10.3390/land9120492 |
| Identification of Water-Reuse Potentials to Strengthen Rural Areas in Water-Scarce Regions-The Case Study of Wuwei | |
| Bauer, Sonja | |
| 通讯作者 | Bauer, S (corresponding author), Hsch Tech Stuttgart, Fac Geomat Comp Sci & Math, Schellingstr 24, D-70174 Stuttgart, Germany. |
| 来源期刊 | LAND
 |
| EISSN | 2073-445X |
| 出版年 | 2020 |
| 卷号 | 9期号:12 |
| 英文摘要 | Due to water scarcity, which is worsening due to climate change, rural areas often face the challenge of rural exoduses. Limited water resources restrict local farmers as the opportunities for cultivation in the fields are reduced. This makes rural areas increasingly unattractive. To strengthen rural areas, sustainable water management with a focus on water-reuse is required. Since treated wastewater is a daily resource with calculable quantities available, reused water can contribute to the sustainable strengthening of a region. Therefore, an analysis of water-reuse potentials must be conducted to develop a water-reuse concept and thus increase the application of reused water. For this purpose, a case study of Wuwei as a rural and water-scarce region in China was chosen. By using a geoinformation system, the unfulfilled water-reuse potential can be identified by intersecting the results of the analysis regarding the current water supply and disposal situation with spatial and regional information, such as population data. Hence, the study presents the potential to increase wastewater treatment and water-reuse for, e.g., agricultural irrigation. It is shown that, in the best case, reused water can be increased from 5479 m(3) per day to 207,461 m(3) per day. Resource efficiency can be further increased by combining water-reuse concepts with land-use strategies adapted to climate change. This will ensure a more sustainable water supply in the future. |
| 英文关键词 | rural areas water scarcity water-reuse agricultural irrigation |
| 类型 | Article |
| 语种 | 英语 |
| 开放获取类型 | gold |
| 收录类别 | SSCI |
| WOS记录号 | WOS:000602140900001 |
| WOS关键词 | MINQIN OASIS ; AGRICULTURE ; ENVIRONMENT ; MANAGEMENT ; RESOURCES ; COUNTY |
| WOS类目 | Environmental Studies |
| WOS研究方向 | Environmental Sciences & Ecology |
| 资源类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/349065 |
| 作者单位 | [Bauer, Sonja] Hsch Tech Stuttgart, Fac Geomat Comp Sci & Math, Schellingstr 24, D-70174 Stuttgart, Germany |
| 推荐引用方式 GB/T 7714 | Bauer, Sonja. Identification of Water-Reuse Potentials to Strengthen Rural Areas in Water-Scarce Regions-The Case Study of Wuwei[J],2020,9(12). |
| APA | Bauer, Sonja.(2020).Identification of Water-Reuse Potentials to Strengthen Rural Areas in Water-Scarce Regions-The Case Study of Wuwei.LAND,9(12). |
| MLA | Bauer, Sonja."Identification of Water-Reuse Potentials to Strengthen Rural Areas in Water-Scarce Regions-The Case Study of Wuwei".LAND 9.12(2020). |
| 条目包含的文件 | 条目无相关文件。 | |||||
| 个性服务 |
| 推荐该条目 |
| 保存到收藏夹 |
| 导出为Endnote文件 |
| 谷歌学术 |
| 谷歌学术中相似的文章 |
| [Bauer, Sonja]的文章 |
| 百度学术 |
| 百度学术中相似的文章 |
| [Bauer, Sonja]的文章 |
| 必应学术 |
| 必应学术中相似的文章 |
| [Bauer, Sonja]的文章 |
| 相关权益政策 |
| 暂无数据 |
| 收藏/分享 |
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
