干旱区生态环境知识资源中心(Arid): Research on green water components and potential evaluation framework based on MIKE SHE model-A case study in the Loess Plateau of China

Arid

DOI	10.1016/j.ecolind.2023.110613
	Research on green water components and potential evaluation framework based on MIKE SHE model-A case study in the Loess Plateau of China
	Wang, Long; Song, Xiaoyu; Li, Lanjun; Zhao, Xinkai; Meng, Pengfei; Fu, Chong; Wei, Wanyin; Liu, Yu; Li, Huaiyou
通讯作者	Song, XY
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2023
卷号	154
英文摘要	Exponentially increasing water demand and increasingly uncertain hydrological conditions due to climate change (CC) and land use/cover change (LUCC) undoubtedly pose significant challenges to the sustainability of water systems in arid and semi-arid regions worldwide, and even more so in the rain-fed agricultural area of the Loess Plateau (LP) in China, where green water supports all ecological landscapes and most agriculture. Therefore, an accurate assessment of green water resources is crucial for regional development. This paper constructed a comprehensive framework for assessing green water resources based on the MIKE SHE model, defined a new concept of green water components (GWCs) that can be extracted based on existing studies, proposes the potential of green water (GWP), and present a research methodology. To validate this research framework, we applied it to a typical basin in the LP gully area of the Nanxiaohegou (NXHG) basin. The model was calibrated using runoff data from basin outlet stations to extract four GWCs: high-efficiency green water (GWH), low-efficiency green water (GWL), unused green water (GWU), ineffective green water (GWI). We then assessed the GWP of the basin and analyzed its trends, consistency, and dependence on changing environments. The assessment framework is simple and easy to use, providing valuable information for regional revegetation and basin water management, and is highly recommended for replication in other regions.
英文关键词	Evaluation framework Green water components MIKE SHE model The loess plateau The potential of green water
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001038211100001
WOS关键词	VEGETATION RESTORATION ; SOIL-MOISTURE ; RIVER-BASIN ; PATTERNS ; IMPACTS ; RUNOFF ; BLUE ; SUSTAINABILITY ; AFFORESTATION ; DYNAMICS
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395950
推荐引用方式 GB/T 7714	Wang, Long,Song, Xiaoyu,Li, Lanjun,et al. Research on green water components and potential evaluation framework based on MIKE SHE model-A case study in the Loess Plateau of China[J],2023,154.
APA	Wang, Long.,Song, Xiaoyu.,Li, Lanjun.,Zhao, Xinkai.,Meng, Pengfei.,...&Li, Huaiyou.(2023).Research on green water components and potential evaluation framework based on MIKE SHE model-A case study in the Loess Plateau of China.ECOLOGICAL INDICATORS,154.
MLA	Wang, Long,et al."Research on green water components and potential evaluation framework based on MIKE SHE model-A case study in the Loess Plateau of China".ECOLOGICAL INDICATORS 154(2023).