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Studies of the Conditions and Prospects for the Use of Electromagnetic Profiling in Monitoring the Groundwater Table and Salt Regime of Soils on Irrigated Lands
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Engineering and Mining Geophysics 2018, Apr 2018, Volume 2018, p.1 - 9
Abstract
Stationary hydrogeological supervisions on irrigable lands of the republic are executed in mining holes that are resource-demanding and expensive buildings. A more cost-effective way to determine the level and mineralization of groundwater is proposed, based on remote sensing methods. Experimental sites were located next to the existing observation wells to obtain further degree of reliability. Undertaken studies with the use of complex apparatus of midfrequency complete set of devices of the dipole electromagnetic profiling of –DEP - 2 gave positive results on the Tasotkelsk area, where the interpreted values, similar with the indexes of water-tables, actually measured in observant mining holes, are got. of the conducted research and determination of the correlation coefficient. The method of the dipole electromagnetic profiling with the apparatus of СЭМЗ allows on 90% to abbreviate the volumes of the field and химико-аналитических works, that for years exploitation of apparatus gave the large economy of material and labour resources to establishment.