干旱区生态环境知识资源中心(Arid): Effect of highway greenbelt constrution on groundwater flow in a semi-arid region

Arid

DOI	10.1007/s10653-024-02008-0
	Effect of highway greenbelt constrution on groundwater flow in a semi-arid region
	Xia, Manhong; Dong, Shaogang; Ma, Mingyan; Li, Lu; Jiang, Chengcheng
通讯作者	Dong, SG
来源期刊	ENVIRONMENTAL GEOCHEMISTRY AND HEALTH
ISSN	0269-4042
EISSN	1573-2983
出版年	2024
卷号	46 期号:7
英文摘要	The highway greenbelt, vigorously promoted in arid and semi-arid areas, has obvious impacts on beautifying the environment, absorbing dust, reducing noise, and maintaining soil and water. Moreover, it affects the characteristics of how water resources are distributed and the regional groundwater cycle. However, the impact of highway greenbelt construction on groundwater flow in semi-arid areas is unknown. The Hubao Highway greenbelt in the north part of the Tumochuan Plain was studied as an example. The paper combines field investigation, remote sensing and mathematical modeling to quantify the impact of highway green space construction on regional groundwater circulation. The results showed that: Trees, shrubs and grasses were the dominant vegetation types in the landscaped area, accounting for 42.17% of the studied area. The total evapotranspiration water consumption of the green belt during the growing season was 471.35 x 104m3. The groundwater recharge in the study area was mainly derived from the lateral recharge in front of the mountain, and the main discharge was the evapotranspiration water consumption of the green belt. This evapotranspiration accounts for 3.31% of the total groundwater recharge. Under the condition that the recharge in front of the mountain remains constant, the evapotranspiration water consumption of the green belt will still have an increasing trend in the future. Appropriate planting of poplar and other high water-consuming trees may be the best way to mitigate the adverse effects of greenbelt evapotranspiration on groundwater resources. The results of this study provide valuable insights for environmental protection and infrastructure development in similar areas.
英文关键词	Groundwater budget Highway greenbelt 3S technology Vegetation transportation
类型	Article
语种	英语
开放获取类型	Green Submitted
收录类别	SCI-E
WOS记录号	WOS:001244526200012
WOS关键词	INLAND RIVER-BASIN ; WATER-CONSUMPTION ; EVAPOTRANSPIRATION ; VEGETATION ; CHINA ; INFRASTRUCTURE ; TRANSPIRATION ; MANAGEMENT ; RESPONSES ; STAND
WOS类目	Engineering, Environmental ; Environmental Sciences ; Public, Environmental & Occupational Health ; Water Resources
WOS研究方向	Engineering ; Environmental Sciences & Ecology ; Public, Environmental & Occupational Health ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403572
推荐引用方式 GB/T 7714	Xia, Manhong,Dong, Shaogang,Ma, Mingyan,et al. Effect of highway greenbelt constrution on groundwater flow in a semi-arid region[J],2024,46(7).
APA	Xia, Manhong,Dong, Shaogang,Ma, Mingyan,Li, Lu,&Jiang, Chengcheng.(2024).Effect of highway greenbelt constrution on groundwater flow in a semi-arid region.ENVIRONMENTAL GEOCHEMISTRY AND HEALTH,46(7).
MLA	Xia, Manhong,et al."Effect of highway greenbelt constrution on groundwater flow in a semi-arid region".ENVIRONMENTAL GEOCHEMISTRY AND HEALTH 46.7(2024).