Abstract
The geological studies related to the final disposal of low-level and medium-level radioactive waste of the Loviisa nuclear power plant were started at Haestholmen island in autumn 1979. The long-term hydrological observations were started in autumn 1980. A systematic monitoring of both the hydraulic head and the interface between fresh and saline groundwater components in investigation holes has been carried out. The water levels have been monitored mainly manually once a week. Some investigation holes are equipped with water level recorders. The position of the interference between fresh and saline water in boreholes has been measured usually four times a year. A summary of hydrological long-term monitoring results from years 1980-1993 is presented in the report. Factors affecting the results and their significance are also studied. The main emphasis is to provide illustrative presentations of the results and to determine the mean values of natural conditions. (8 refs., 33 figs., 4 tabs.).
Ahokas, H
[1]
- Fintact Ky, Helsinki (Finland)
Citation Formats
Ahokas, H.
Hydrology of the Haestholmen island, Loviisa. Summary of the measurements in 1980-1993; Loviisan Haestholmenin hydrologia; Yhteenveto vuosien 1980-1993 seurantamittauksista.
Finland: N. p.,
1993.
Web.
Ahokas, H.
Hydrology of the Haestholmen island, Loviisa. Summary of the measurements in 1980-1993; Loviisan Haestholmenin hydrologia; Yhteenveto vuosien 1980-1993 seurantamittauksista.
Finland.
Ahokas, H.
1993.
"Hydrology of the Haestholmen island, Loviisa. Summary of the measurements in 1980-1993; Loviisan Haestholmenin hydrologia; Yhteenveto vuosien 1980-1993 seurantamittauksista."
Finland.
@misc{etde_10152675,
title = {Hydrology of the Haestholmen island, Loviisa. Summary of the measurements in 1980-1993; Loviisan Haestholmenin hydrologia; Yhteenveto vuosien 1980-1993 seurantamittauksista}
author = {Ahokas, H}
abstractNote = {The geological studies related to the final disposal of low-level and medium-level radioactive waste of the Loviisa nuclear power plant were started at Haestholmen island in autumn 1979. The long-term hydrological observations were started in autumn 1980. A systematic monitoring of both the hydraulic head and the interface between fresh and saline groundwater components in investigation holes has been carried out. The water levels have been monitored mainly manually once a week. Some investigation holes are equipped with water level recorders. The position of the interference between fresh and saline water in boreholes has been measured usually four times a year. A summary of hydrological long-term monitoring results from years 1980-1993 is presented in the report. Factors affecting the results and their significance are also studied. The main emphasis is to provide illustrative presentations of the results and to determine the mean values of natural conditions. (8 refs., 33 figs., 4 tabs.).}
place = {Finland}
year = {1993}
month = {Dec}
}
title = {Hydrology of the Haestholmen island, Loviisa. Summary of the measurements in 1980-1993; Loviisan Haestholmenin hydrologia; Yhteenveto vuosien 1980-1993 seurantamittauksista}
author = {Ahokas, H}
abstractNote = {The geological studies related to the final disposal of low-level and medium-level radioactive waste of the Loviisa nuclear power plant were started at Haestholmen island in autumn 1979. The long-term hydrological observations were started in autumn 1980. A systematic monitoring of both the hydraulic head and the interface between fresh and saline groundwater components in investigation holes has been carried out. The water levels have been monitored mainly manually once a week. Some investigation holes are equipped with water level recorders. The position of the interference between fresh and saline water in boreholes has been measured usually four times a year. A summary of hydrological long-term monitoring results from years 1980-1993 is presented in the report. Factors affecting the results and their significance are also studied. The main emphasis is to provide illustrative presentations of the results and to determine the mean values of natural conditions. (8 refs., 33 figs., 4 tabs.).}
place = {Finland}
year = {1993}
month = {Dec}
}