干旱区生态环境知识资源中心(Arid): Physical, Hydraulic, and Transport Properties of Sediments and Engineered Materials Associated with Hanford Immobilized Low-Activity Waste

Arid

DOI	10.2172/1290409
报告编号	PNNL--23711
来源ID	OSTI_ID: 1290409
	Physical, Hydraulic, and Transport Properties of Sediments and Engineered Materials Associated with Hanford Immobilized Low-Activity Waste
	Rockhold, Mark L. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)]; Zhang, Z. F. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)]; Meyer, Philip D. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)]; Thomle, Jonathan N. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)]
英文摘要	Current plans for treatment and disposal of immobilized low-activity waste (ILAW) from Hanford鈥檚 underground waste storage tanks include vitrification and storage of the glass waste form in a nearsurface disposal facility. This Integrated Disposal Facility (IDF) is located in the 200 East Area of the Hanford Central Plateau. Performance assessment (PA) of the IDF requires numerical modeling of subsurface flow and reactive transport processes over very long periods (thousands of years). The models used to predict facility performance require parameters describing various physical, hydraulic, and transport properties. This report provides updated estimates of physical, hydraulic, and transport properties and parameters for both near- and far-field materials, intended for use in future IDF PA modeling efforts. Previous work on physical and hydraulic property characterization for earlier IDF PA analyses is reviewed and summarized. For near-field materials, portions of this document and parameter estimates are taken from an earlier data package. For far-field materials, a critical review is provided of methodologies used in previous data packages. Alternative methods are described and associated parameters are provided.
出版年	2015
报告类型	Technical Report
语种	英语
国家	美国
来源学科分类	58 GEOSCIENCES ; 12 MANAGEMENT OF RADIOACTIVE AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES ; METAMATERIALS ; HANFORD RESERVATION ; LOW-LEVEL RADIOACTIVE WASTES ; WASTE FORMS ; PERFORMANCE ; SEDIMENTS ; COMPUTERIZED SIMULATION ; EVALUATION ; GLASS ; GROUND DISPOSAL ; HYDRAULIC CONDUCTIVITY ; RADIONUCLIDE MIGRATION ; POROSITY ; SOIL MECHANICS Low-activity waste ; hydraulic property characterization ; Integrated Disposal Facility
URL	http://www.osti.gov/scitech/servlets/purl/1290409
资源类型	科技报告
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/271101
推荐引用方式 GB/T 7714	Rockhold, Mark L. [Pacific Northwest National Lab. ,Zhang, Z. F. [Pacific Northwest National Lab. ,Meyer, Philip D. [Pacific Northwest National Lab. ,et al. Physical, Hydraulic, and Transport Properties of Sediments and Engineered Materials Associated with Hanford Immobilized Low-Activity Waste,2015.