PREVENTION OR REDUCTION OF DAMAGE TO FLORA ALONGSIDE ROADS DURING SALT SPREADING (SODIUM IONS)
UNTERSUCHUNG BETREFFEND DER VERHINDERUNG BZW. VERMINDERUNG VON ALLFAELLIGEN SCHAEDEN AN DER FLORA VON STRASSEN BEI DER SALZSTREUUNG (NA-IONEN)
THE RESEARCH IS CONCERNED WITH THE EFFECT OF SODIUM IONS ON SOIL STRUCTURE. THE SODIUM IONS MAY PREVENT THE SOIL ABSORBING OTHER CATIONS AND IN EXTREME CASES THIS CAN HAVE A TOXIC EFFECT ON CERTAIN PLANTS DUE TO AN ACCUMULATION OF CERTAIN IONS IN THE ROOTS WHICH RESTRICTS WATER ABSORPTION BY THE PLANT. A STUDY IS TO BE MADE TO SEE WHETHER THE ABSORPTION MATERIALS MOST SUITABLE FOR CHLORIDE IONS (MAGNESIUM OXIDE, BENTONITE ETC) CAN ACT EQUALLY FAVOURABLY WITH SODIUM IONS.
Language
- German
Project
- Status: Active
-
Contract Numbers:
ITRD 242
-
Sponsor Organizations:
BUNDESMINISTERIUM FUER BAUTEN UND TECHNIK
STUBENRING 1
WIEN, OESTERREICH A-1011 -
Project Managers:
Washuettl, J
-
Performing Organizations:
INSTITUT F. BOTANIK, TU WIEN (O. PROF. DR. E. BANCHER)
KARLSPLATZ 13
WIEN, OESTERREICH A-1040PROF. DIPL.-ING. DR. DR. JOSEF WASHUETTL
ASCHERSTRASSE 56
WIEN, OESTERREICH A-1130 - Start Date: 19770000
- Expected Completion Date: 19790000
- Actual Completion Date: 0
- Source Data: ITRD D701578
Subject/Index Terms
- TRT Terms: Deicing; Ions; Loss and damage; Research projects; Snow removal; Sodium; Sodium chloride; Vegetation
- Geographic Terms: Austria
- ITRD Terms: 8007: Austria; 1614: Damage; 7134: Ion; 8557: Research project; 2542: Snow clearance; 7197: Sodium; 7316: Sodium chloride; 2488: Vegetation
- Subject Areas: Research; VEHICLE NUISANCE; I26: Water Run-off - Freeze-thaw;
Filing Info
- Accession Number: 01292799
- Record Type: Research project
- Source Agency: Forschungsgesellschaft für Straßen- und Verkehrswesen (FGSV)
- Contract Numbers: ITRD 242
- Files: ITRD
- Created Date: Nov 21 2010 3:42AM