Knowledge Resource Center for Ecological Environment in Arid Area
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; Zhang, Biao; Wang, Shuang; Xie, Gao-di | |
通讯作者 | Zhang, B (corresponding author), Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China. |
来源期刊 | JOURNAL OF CLEANER PRODUCTION |
ISSN | 0959-6526 |
EISSN | 1879-1786 |
出版年 | 2021 |
卷号 | 293 |
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. |
英文关键词 | Water conservation Spatial-temporal variation Climate change Beijing-Tianjin sandstorm source control project |
类型 | Article |
语种 | 英语 |
收录类别 | SCI-E |
WOS记录号 | WOS:000636129800004 |
WOS类目 | Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences |
WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
来源机构 | 中国科学院地理科学与资源研究所 |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/368851 |
作者单位 | [Wang, Shuo] Minist Nat Resources Peoples Republ China, Dev Res Ctr Surveying & Mapping, Beijing 100830, Peoples R China; [Zhang, Biao; Wang, Shuang; Xie, Gao-di] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China; [Zhang, Biao; Wang, Shuang; Xie, Gao-di] 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]. 中国科学院地理科学与资源研究所,2021,293. |
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. |
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). |
条目包含的文件 | 条目无相关文件。 |
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。