Does Land Use Change Affect Green Space Water Use? An Analysis of the Haihe River Basin
文献类型：期刊论文
| 作者 | Zhao, Yu1 ; Zhang, Xuanchang2,3; Bai, Yang1; Mi, Feng1
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| 刊名 | FORESTS
 |
| 出版日期 | 2019-07-01 |
| 卷号 | 10期号:7页码:21 |
| 关键词 | water use efficiency green space watershed management sustainable development |
| DOI | 10.3390/f10070545 |
| 通讯作者 | Mi, Feng(mifeng@bjfu.edu.cn) |
| 英文摘要 | Research Highlights: Land use / cover change (LUCC) has an impact on the water use e ffi ciency (WUE) of green space in the Haihe River Basin. Background and Objectives: The Haihe River Basin has historically been one of the most water-stressed basins in China. With the increase in green space and economic development, land use and water use in the Haihe River Basin have changed significantly. In order to contribute to the sustainable development of basin water management, the impacts of LUCC on the WUE of the Haihe River Basin were assessed with the goal to support decision makers with regard to water resources planning and watershed management. Materials and Methods: (1) Moderate Resolution Imaging Spectroradiometer (MODIS) data and land use data were used to produce land use / land cover and other related maps. (2) The WUE equation was used to calculate the green space WUE. (3) The contribution rates of changes in land use were assessed to illustrate how LUCC a ff ected green space WUE. Results: (1) Artificial surfaces increased and large areas of farmland were converted to non-agricultural use, accompanied by the addition of green space. (2) Green space WUE increased significantly from 2005 to 2015. The average annual WUE exhibited a relatively uniform spatial distribution in the Haihe River Basin. Except for the central area of urban land, the WUE of most areas exhibited an increasing trend. (3) The impact of LUCC on WUE was mainly a result from the conversion of farmland and artificial surfaces and the increase in green space. Ecological restoration and crop adjustment contributed greatly to the improvement in green space WUE in the basin. Conclusions: Green space WUE of the Haihe River Basin was significantly a ff ected by LUCC and there is room for improvement in the WUE of green spaces in the basin. The paper concludes with recommendations for further research to assist in planning for green space to promote sustainable development related to land use and water management. |
| WOS关键词 | USE EFFICIENCY ; CLIMATE-CHANGE ; RESOURCES MANAGEMENT ; IRRIGATION ; TIANJIN ; PRECIPITATION ; PRODUCTIVITY ; AGRICULTURE ; VARIABILITY ; SECURITY |
| 资助项目 | Project of Social Science Youth Foundation of Beijing Municipal[15JGC148] |
| WOS研究方向 | Forestry |
| 语种 | 英语 |
| WOS记录号 | WOS:000482080800075 |
| 出版者 | MDPI |
| 资助机构 | Project of Social Science Youth Foundation of Beijing Municipal |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/68837]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Mi, Feng |
| 作者单位 | 1.Beijing Forestry Univ, Sch Econ & Management, Beijing 100083, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Yu,Zhang, Xuanchang,Bai, Yang,et al. Does Land Use Change Affect Green Space Water Use? An Analysis of the Haihe River Basin[J]. FORESTS,2019,10(7):21. |
| APA | Zhao, Yu,Zhang, Xuanchang,Bai, Yang,&Mi, Feng.(2019).Does Land Use Change Affect Green Space Water Use? An Analysis of the Haihe River Basin.FORESTS,10(7),21. |
| MLA | Zhao, Yu,et al."Does Land Use Change Affect Green Space Water Use? An Analysis of the Haihe River Basin".FORESTS 10.7(2019):21. |
入库方式： OAI收割
来源：地理科学与资源研究所
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