Solute transport in unsaturated soil beneath two abandoned evaporation ponds, Gas Hills, Wyoming: 1. Characterization of soils

被引：0

作者：

Troncoso, JC ^{[1
]}

Shackelford, CD ^{[1
]}

机构：

[1] Colorado State Univ, Dept Civil Engn, Ft Collins, CO 80523 USA

来源：

TAILINGS AND MINE WASTE '99 | 1999年

关键词：

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Laboratory and field tests were performed to determine the properties of the soils necessary to perform radionuclide transport modeling for two evaporation ponds at UMETCO's Gas Hills uranium mine in Wyoming. Soil properties were determined for a compacted clay liner and underlying waste rock, including saturated hydraulic conductivities, soil-water retention curves, exchangeable cations, and an adsorption isotherm for uranium. The results of these tests will be used subsequently to model the unsaturated migration of uranium from the evaporation ponds.

引用

页码：381 / 391

页数：11

共 9 条

[1] BENSON CH, 1994, AM SOC TEST MATER, V1142, P3, DOI 10.1520/STP23883S
[2] RAPID FIELD MEASUREMENT OF AIR ENTRY VALUE AND HYDRAULIC CONDUCTIVITY OF SOIL AS SIGNIFICANT PARAMETERS IN FLOW SYSTEM ANALYSIS
BOUWER, H
[J]. WATER RESOURCES RESEARCH, 1966, 2 (04) : 729 - &
[3] PREDICTING HYDRAULIC CONDUCTIVITY OF CLAY LINERS
DANIEL, DE
[J]. JOURNAL OF GEOTECHNICAL ENGINEERING-ASCE, 1984, 110 (02): : 285 - 300
[4] Studies on soil physics Part I - The flow of air and water through soils
Green, WH
Ampt, GA
[J]. JOURNAL OF AGRICULTURAL SCIENCE, 1911, 4 : 1 - 24
[5] GRIFFIN, 1986, AM SOC TESTING MAT, V6, P390
[6] Mitchell J.K., 2005, FUNDAMENTALS SOIL BE, V3
[7] UMETCO, 1998, SITE CHARACTERIZATIO, V1
[8] VANGENUCHTEN, 1991, EPA600291065
[9] A CLOSED-FORM EQUATION FOR PREDICTING THE HYDRAULIC CONDUCTIVITY OF UNSATURATED SOILS
VANGENUCHTEN, MT
[J]. SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 1980, 44 (05) : 892 - 898

← 1 →