Dynamic changes in water conservation in the Beijinge-Tianjin Sandstorm Source Control Project Area: A case study of Xilin Gol League in China

doi:10.1016/j.jclepro.2021.126054

	Dynamic changes in water conservation in the Beijinge-Tianjin Sandstorm Source Control Project Area: A case study of Xilin Gol League in China
	Wang, Shuo 1; Zhang, Biao 2,3; Wang, Shuang 2,3; Xie, Gao-di 2,3
刊名	JOURNAL OF CLEANER PRODUCTION
	2021-04-15
卷号	293 页码:10
关键词	Water conservation Spatial-temporal variation Climate change Beijing-Tianjin sandstorm source control project
ISSN号	0959-6526
DOI	10.1016/j.jclepro.2021.126054
通讯作者	Zhang, Biao(zhangbiao@igsnrr.ac.cn)
英文摘要	The insufficient information on water conservation dynamics and potential in ecological engineering areas often restrict the selection and implementation of ecological restoration measures in arid and semiarid climates. Based on the regional water balance equation and GIS spatial analysis tools, this article assessed the spatial-temporal changes in water conservation in Xilin Gol League, a representative region of the Beijinge-Tianjin Sandstorm Source Control Project Area. The results indicated that the yearly amount of water conservation in Xilin Gol League reached 1.27 billion cubic meters, and annual precipitation of approximately 6.36 mm was retained per hectare. The water conservation capacity in Xilin Gol League showed a notably increasing tendency during the period of 2000-2015 and increased from west to east. The northeast of East Ujimqin Banner had the highest capacity, contributing 16.19% of the total water conservation amount. Compared to 2000, approximately 65.86% of Xilin Gol League presented water conservation capacity increases in 2015, 15.25% of which were significant. The water conservation in Xilin Gol League correlated with the changes in precipitation, temperature, and vegetation coverage, and unfavorable changes in these factors led to a significant decline in regional water conservation capacity. Therefore, multiple ecological restoration strategies are proposed for the improvement of water conservation capacity in the low-efficiency areas. (C) 2021 Elsevier Ltd. All rights reserved.
资助项目	National Key Research and Development Program of China[2016YFC0503403]
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000636129800004
资助机构	National Key Research and Development Program of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/161860]
专题	中国科学院地理科学与资源研究所
通讯作者	Zhang, Biao
作者单位	1.Minist Nat Resources Peoples Republ China, Dev Res Ctr Surveying & Mapping, Beijing 100830, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Shuo,Zhang, Biao,Wang, Shuang,et al. Dynamic changes in water conservation in the Beijinge-Tianjin Sandstorm Source Control Project Area: A case study of Xilin Gol League in China[J]. JOURNAL OF CLEANER PRODUCTION,2021,293:10.
APA	Wang, Shuo,Zhang, Biao,Wang, Shuang,&Xie, Gao-di.(2021).Dynamic changes in water conservation in the Beijinge-Tianjin Sandstorm Source Control Project Area: A case study of Xilin Gol League in China.JOURNAL OF CLEANER PRODUCTION,293,10.
MLA	Wang, Shuo,et al."Dynamic changes in water conservation in the Beijinge-Tianjin Sandstorm Source Control Project Area: A case study of Xilin Gol League in China".JOURNAL OF CLEANER PRODUCTION 293(2021):10.