A method to hydrologically isolate water soluble wastes /
93 % of the leachate from both moisture regimes that
| Main Author: | |
|---|---|
| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1995.
|
| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | 93 % of the leachate from both moisture regimes that A natural cover system with gravel used as a capillary applications. Upward migration of soluble salts was monitored barrels and tested in a greenhouse. The treatments contained barrier treatments indicated no upward migration of the barrier was designed and evaluated as a method to buried saline waste. Values for EC at the base of the by measuring the electrical resistance of the soil by means capillary barrier to 0.1 to 1.0 dS M-1 in treatments conductivity (EC) measurements of the leachate were used to constituents. Upward migration of buried water soluble containing a capillary barrier. Effluent EC was covered with 30 cm of a sandy clay topsoil. Drains were determine the downward movement of soluble salts. Total drain. These results indicate that a cover system which dry moisture regime using simulated monthly rainfall each simulated month. Core samples were taken to determine Electrical resistance values indicated that upward soluble from the gravel layer and below the buried saline waste. gravel barrier thicknesses of 0, 8, 15, 23, and 30 cm. Gravel was placed over a salt contaminated soil and was greatly decreasing downward movement of water soluble hydrologically isolate buried water soluble oil and gas includes a capillary barrier would protect groundwater by installed in the bottom of the barrels to collect drainage not include a capillary barrier. EC values for all gravel of salinity sensors at the base of the topsoil. Electrical permeated the cover system was collected from the gravel salt migration occurred immediately on treatments which did significantly higher (29 - 56 dS M-1 ) from below the saline soil than from the gravel drain (2 - 9 dS M-1 ). In addition, the EC of the topsoil at the conclusion of the experiment. the topsoil and surface waters. topsoil ranged from 10 to 20 dS M-1 in the treatments with no Treatments were tested for effectiveness in both a wet and volume of leachate from each drain was also monitored for wastes would also be prevented which would in turn protect wastes. Simulated cover systems were installed in 200 liter |
|---|---|
| Item Description: | "Major subject: Soil Science". Vita. |
| Physical Description: | x, 104 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references. |