Project Case of Pumping Test in Loess Area

Liu Feng

doi:10.3969/j.issn.1007-2993.2013.06.006

Volume 27 Issue 6

Jul. 2021

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Liu Feng. Project Case of Pumping Test in Loess Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2013, 27(6): 292-295,300. doi: 10.3969/j.issn.1007-2993.2013.06.006

Citation:

Liu Feng. Project Case of Pumping Test in Loess Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2013, 27(6): 292-295,300. doi: 10.3969/j.issn.1007-2993.2013.06.006

Liu Feng. Project Case of Pumping Test in Loess Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2013, 27(6): 292-295,300. doi: 10.3969/j.issn.1007-2993.2013.06.006

Citation:

Liu Feng. Project Case of Pumping Test in Loess Area[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2013, 27(6): 292-295,300. doi: 10.3969/j.issn.1007-2993.2013.06.006

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Project Case of Pumping Test in Loess Area

doi: 10.3969/j.issn.1007-2993.2013.06.006

Liu Feng

Xi'an Engineering In estigation and Design Research Institute ofChina National Nonferrous Metals Industy, Xi'an 710054, Shaanxi, China

Received Date: 2013-06-24

Abstract

Abstract

In this paper, methods to measure the permeability coefficient and its radius of influence are introduced by a pumping test in loess area.A new method is proposed for the permeability coefficient in loess area and its arrangement of observation wells.This work has some guidance for the excavation dewatering.
- pumping tests,
- permeability coefficient,
- loess area