한국지하수토양환경학회:학술대회논문집 (Proceedings of the Korean Society of Soil and Groundwater Environment Conference)
- 한국지하수토양환경학회 2004년도 총회 및 춘계학술발표회
- /
- Pages.323-327
- /
- 2004
Groundwater Investigation of the Cheonggyecheon Watershed Area
- Choi, Doo-Hyung (Graduate School of Earth and Environmental Sciences Seoul National University) ;
- Yang, Jea-Ha (Graduate School of Earth and Environmental Sciences Seoul National University) ;
- Jun, Sung-Chun (Graduate School of Earth and Environmental Sciences Seoul National University) ;
- Lee, Kang-Keun (Graduate School of Earth and Environmental Sciences Seoul National University) ;
- Kim, Yoon-Young (Graduate School of Industrial Management Choong-Ang University)
- 발행 : 2004.04.01
초록
The groundwater system of the Cheonggyecheon watershed is very complicated because it is influenced by many factors such as pumping out, groundwater leakages into subway stations, civil use of groundwater, and leaking water from water supply and sewage lines. So the characterization and evaluation of tile groundwater flow and contaminant transport in the Cheonggyecheon water system is quite a difficult task. The purpose of this study is to analyze of the influence to the 'groundwater' below the Cheonggyecheon watershed by the 'surface water' on the Cheonggyecheon stream after the restoration. We have so far collected groundwater quality data, hydrogeologic aquifer parameters, and tile amount of leakages into subway stations and its influence on the groundwater system of the Cheonggyecheon. Results show that groundwater level was influenced by the direction and depth of a 녀bway station. This study will continue to monitor groundwater quality, a water level fluctuation relation between rainfall and groundwater recharge for further investigation of the groundwater flow system in Cheonggyecheon.