Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2008.10a
- /
- Pages.1285-1289
- /
- 2008
Resistivity Protecting analysis due to test survey result
시험탐사 결과에 따른 전기비저항 탐사 분석
- Kim, Jae-Hong (Kwater Dam Safety research center) ;
- Hong, Won-Pho (Dept. of Civil Engineering, Chung-Ang University) ;
- Park, Chul-Sook (Kwater Dam Safety research center) ;
- Im, En-Sang (Kwater Dam Safety research center)
- Published : 2008.10.10
Abstract
Increasing the flood control capacity's link that is enforcing to existing dam by unusual change of weather, While build planing construction by exiting spillway of tunnel type to dam, could know that part bed rock is formed as is different with design. Grasped topography of research area and geology state to definite distribution aspect of different bed rock, Place that achieved Surface geological Survey and correct Survey is difficult in some section enforced Electrical resistivity dipole-dipole investigation. Grasped stratigraphy distribution confirmation and fracture or weathering zone making out siding 2D-Resistivity Electrical resistivity diagram and Reverse analysis diagram, examining closely soil weathered rock rock's distribution state, established stability countermeasure plan