干旱区生态环境知识资源中心(Arid): Detecting groundwater sources for water supplies using magnetic resonance sounding in arid areas with scarce hydrogeological data: a case study on the Mongolian Plateau

Arid

DOI	10.1007/s10040-019-01939-8
	Detecting groundwater sources for water supplies using magnetic resonance sounding in arid areas with scarce hydrogeological data: a case study on the Mongolian Plateau
	Yu, Xiangqian 1,2; Zhao, Guizhang 3; Zhao, Yiping 2; Wang, Mingxin 2; Liu, Di 2; Liu, Tiejun 2
通讯作者	Yu, Xiangqian
来源期刊	HYDROGEOLOGY JOURNAL
ISSN	1431-2174
EISSN	1435-0157
出版年	2019
卷号	27 期号:5 页码:1739-1752
英文摘要	In most arid areas, due to scarce hydrogeological data, it is a challenge to locate groundwater sources and to meet water demand for residential, irrigation, and mining uses. In this study, an innovative method is presented, using magnetic resonance sounding (MRS), to detect areas suitable as groundwater sources on the Mongolian Plateau. First, a target investigation area was identified with a small number of MRS surveys of potential areas by determining whether aquifers exist, whether the aquifers have relatively large water contents and relaxation times, and whether there are hydraulic connections among the aquifers. Next, an intensive MRS survey (158 points in total) was conducted in the target investigation area, and eight boreholes were drilled. A comparison of the borehole data and MRS data showed that when the MRS data had a high signal-to-noise ratio, the aquifer depth and transmissivity estimated by MRS were associated with a deviation of only 4.85 m from the measured depth, and an uncertainty in transmissivity of 15.53%, respectively. These values indicated that the proposed method is highly accurate. Finally, a kriging interpolation method was used to construct distribution maps of groundwater levels, aquifer thickness, transmissivity, and water yield, based on the borehole and MRS data. The reliability of the results was assessed from several perspectives. The findings showed that this step-by-step approach is an effective method of groundwater source detection in arid areas with scarce hydrogeological data.
英文关键词	Arid regions Groundwater exploration Magnetic resonance sounding China Mongolia
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000475982700015
WOS关键词	HYDRAULIC CONDUCTIVITY ; PUMPING TESTS ; MRS ; AQUIFER ; INVERSION ; VES ; TRANSMISSIVITY ; GEOPHYSICS ; INTRUSION ; RECHARGE
WOS类目	Geosciences, Multidisciplinary ; Water Resources
WOS研究方向	Geology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216182
作者单位	1.China Inst Water Resources & Hydropower Res, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China; 2.China Inst Water Resources & Hydropower Res, Dept Water Resources Pastoral Area, Hohhot 010020, Peoples R China; 3.North China Univ Water Resource & Elect Power, Coll Resources & Environm, Zhengzhou 450045, Henan, Peoples R China
推荐引用方式 GB/T 7714	Yu, Xiangqian,Zhao, Guizhang,Zhao, Yiping,et al. Detecting groundwater sources for water supplies using magnetic resonance sounding in arid areas with scarce hydrogeological data: a case study on the Mongolian Plateau[J],2019,27(5):1739-1752.
APA	Yu, Xiangqian,Zhao, Guizhang,Zhao, Yiping,Wang, Mingxin,Liu, Di,&Liu, Tiejun.(2019).Detecting groundwater sources for water supplies using magnetic resonance sounding in arid areas with scarce hydrogeological data: a case study on the Mongolian Plateau.HYDROGEOLOGY JOURNAL,27(5),1739-1752.
MLA	Yu, Xiangqian,et al."Detecting groundwater sources for water supplies using magnetic resonance sounding in arid areas with scarce hydrogeological data: a case study on the Mongolian Plateau".HYDROGEOLOGY JOURNAL 27.5(2019):1739-1752.