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Influences of engineered barrier systems on low-level radioactive waste disposal

Abstract

There are major differences between the current practices of shallow land burial and alternative concepts for the disposal of low-level radioactive wastes. Additional protection provided with engineered barrier systems can overcome major concerns the public has with shallow land burial: subsidence; percolating ground waters; radionuclide migration; and the vulnerability of shallow trenches to intrusion. The presence of a variety of engineered barriers to restrict water movement, retain radionuclides and to prevent plant animal or human intrusion leads to significant changes to input data for performance assessment models. Several programs which are underway to more accurately predict the long-term performance of engineered barriers for low-level waste will be described.
Authors:
Publication Date:
Sep 15, 1987
Product Type:
Conference
Report Number:
AECL-9611; CONF-870859-
Reference Number:
SCA: 052002; 540230; 540300; PA: AIX-23:026372; SN: 92000686021
Resource Relation:
Conference: 9. annual low-level radioactive waste management program conference, Denver, CO (United States), 25-27 Aug 1987
Subject:
12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; 54 ENVIRONMENTAL SCIENCES; RADIOACTIVE WASTE FACILITIES; GROUND DISPOSAL; LOW-LEVEL RADIOACTIVE WASTES; PHYSICAL PROTECTION; RADIONUCLIDE MIGRATION; WATER INFLUX; 052002; 540230; 540300; WASTE DISPOSAL AND STORAGE; RADIOACTIVE MATERIALS MONITORING AND TRANSPORT; ENVIRONMENTAL SCIENCES, AQUATIC
OSTI ID:
10128388
Research Organizations:
Atomic Energy of Canada Ltd., Chalk River, ON (Canada). Chalk River Nuclear Labs.
Country of Origin:
Canada
Language:
English
Other Identifying Numbers:
Other: ON: DE92620961; TRN: CA9200070026372
Submitting Site:
INIS
Size:
15 p.
Announcement Date:
Apr 02, 1992

Citation Formats

Buckley, L. P. Influences of engineered barrier systems on low-level radioactive waste disposal. Canada: N. p., 1987. Web.
Buckley, L. P. Influences of engineered barrier systems on low-level radioactive waste disposal. Canada.
Buckley, L. P. 1987. "Influences of engineered barrier systems on low-level radioactive waste disposal." Canada.
@misc{etde_10128388,
title = {Influences of engineered barrier systems on low-level radioactive waste disposal}
author = {Buckley, L. P.}
abstractNote = {There are major differences between the current practices of shallow land burial and alternative concepts for the disposal of low-level radioactive wastes. Additional protection provided with engineered barrier systems can overcome major concerns the public has with shallow land burial: subsidence; percolating ground waters; radionuclide migration; and the vulnerability of shallow trenches to intrusion. The presence of a variety of engineered barriers to restrict water movement, retain radionuclides and to prevent plant animal or human intrusion leads to significant changes to input data for performance assessment models. Several programs which are underway to more accurately predict the long-term performance of engineered barriers for low-level waste will be described.}
place = {Canada}
year = {1987}
month = {Sep}
}