Dredgings from the harbours and waterways of the Rhine delta show elevated levels of natural radionuclides. The pathways to be used for calculations of the dose to the population have been the subject of debate lately. Part of this report deals with this subject and describes the results of discussions among research institutes, industrial companies and the Dutch government. Apart from that, this report gives the results of measurements of the Ra-226 content of harbour sludge samples taken during the 1994 and 1995 sampling campaigns of Public Works and the city of Rotterdam. In reporting the results, the natural radium contents and enhancement due to industrial dumpings are distinguished. The range of the natural radium contents of the 1994...
Eighteen sediment samples collected in 1997 in the harbours and waterways of the Rhine delta were an...
Emissions of 1TBq/a of the radionuclides 226Ra, 210Pb and 210Po into the Nieuwe Waterweg from the ph...
Abstract niet beschikbaarThe phosphate fertiliser industries near Rotterdam dispose the waste produc...
Baggerspecie uit de havens en vaarwegen van het Rijnmondgebied bevat een verhoogd gehalte aan van na...
Dredgings from the harbours and waterways of the Rhine delta show elevated levels of natural radionu...
The radium concentration was measured in 25 samples of harbour sludge taken from the Rijnmond area (...
In 2002 zijn wederom havenspeciemonsters verzameld in de Rotterdamse havens en in de Nieuwe Waterweg...
Van 25 havenspeciemonsters is het Ra-226-gehalte bepaald. De monsters zijn in 2001 verzameld in de R...
The radium concentration was measured in 25 samples of harbour sludge taken in 2001 from the Rijnmon...
The radium concentration was measured in 25 samples of harbour sludge taken from the Rijnmond area (...
Abstract niet beschikbaarIn this report the results are given of a preliminary study into the presen...
Eighteen sediment samples collected in 1997 in the harbours and waterways of the Rhine delta were an...
Abstract niet beschikbaarIn this study on three construction sites in the Rijnmond area (around the ...
De ook in Nederland belangrijk toegenomen aandacht voor de risico's van radon (met name Rn-222)in he...
Baggerspecie uit de havens en vaarwegen van het Rijnmondgebied bevat een verhoogd gehalte aan van n...
Eighteen sediment samples collected in 1997 in the harbours and waterways of the Rhine delta were an...
Emissions of 1TBq/a of the radionuclides 226Ra, 210Pb and 210Po into the Nieuwe Waterweg from the ph...
Abstract niet beschikbaarThe phosphate fertiliser industries near Rotterdam dispose the waste produc...
Baggerspecie uit de havens en vaarwegen van het Rijnmondgebied bevat een verhoogd gehalte aan van na...
Dredgings from the harbours and waterways of the Rhine delta show elevated levels of natural radionu...
The radium concentration was measured in 25 samples of harbour sludge taken from the Rijnmond area (...
In 2002 zijn wederom havenspeciemonsters verzameld in de Rotterdamse havens en in de Nieuwe Waterweg...
Van 25 havenspeciemonsters is het Ra-226-gehalte bepaald. De monsters zijn in 2001 verzameld in de R...
The radium concentration was measured in 25 samples of harbour sludge taken in 2001 from the Rijnmon...
The radium concentration was measured in 25 samples of harbour sludge taken from the Rijnmond area (...
Abstract niet beschikbaarIn this report the results are given of a preliminary study into the presen...
Eighteen sediment samples collected in 1997 in the harbours and waterways of the Rhine delta were an...
Abstract niet beschikbaarIn this study on three construction sites in the Rijnmond area (around the ...
De ook in Nederland belangrijk toegenomen aandacht voor de risico's van radon (met name Rn-222)in he...
Baggerspecie uit de havens en vaarwegen van het Rijnmondgebied bevat een verhoogd gehalte aan van n...
Eighteen sediment samples collected in 1997 in the harbours and waterways of the Rhine delta were an...
Emissions of 1TBq/a of the radionuclides 226Ra, 210Pb and 210Po into the Nieuwe Waterweg from the ph...
Abstract niet beschikbaarThe phosphate fertiliser industries near Rotterdam dispose the waste produc...