| Records |
| Author |
Robinson, J.D.F. |
| Title |
Wetland treatment of coal-mine drainage |
Type |
Journal Article |
| Year |
1998 |
Publication |
Coal International |
Abbreviated Journal |
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| Volume |
246 |
Issue |
3 |
Pages |
114-115 |
| Keywords |
coal mines; Europe; mine drainage; mines; pH; pollution; UK Coal Authority; United Kingdom; water; water treatment; Western Europe; wetlands 22, Environmental geology |
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Edition |
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| ISSN |
1357-6941 |
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| Notes |
Wetland treatment of coal-mine drainage; 2000-013457; References: 1; illus. incl. 2 tables United Kingdom (GBR); GeoRef; English |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6129 |
Serial |
260 |
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| Author |
Neukirchner, R.J.; Lord, G.G.; Nelson, J.D. |
| Title |
Covering of soft mine tailings |
Type |
Journal Article |
| Year |
1998 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
acid mine drainage; Colorado; disposal barriers; Eagle Mine; layered materials; mines; Minturn Colorado; pollution; remediation; Superfund; tailings; United States; waste disposal 22, Environmental geology |
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| Publisher |
Proceedings of the ... International Conference on Tailings and Mine Waste, vol.5 |
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Original Title |
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Series Title |
Tailings and mine waste '98; proceedings of the the Fifth international conference |
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| Notes |
1999-024056; Fifth international conference on Tailings and mine waste '98, Fort Collins, CO, United States, Jan. 26-28, 1998 References: 1; illus. incl. 1 table; GeoRef; English |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6172 |
Serial |
287 |
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| Author |
Morfitt, B.; Brewer, W.; Frobel, R. |
| Title |
Cleaning up the Summitville Mine Superfund Site |
Type |
Journal Article |
| Year |
1998 |
Publication |
Geotechnical Fabrics Report |
Abbreviated Journal |
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| Volume |
16 |
Issue |
5 |
Pages |
38-41 |
| Keywords |
Geomembran Verbundstoff Abdichten Erdaufschüttung Erosion Schutz Bentonit Bergwerk Netz |
| Abstract |
A multi-layered geosynthetic system that includes geosynthetic-clay liners (GCL) and a geonet-composite drain (GNGC) is being used to cap and stabilize a 178000 m(exp 2) heap-leach pad at the Summitville Mine Superfund Site in Colorado. Selected were materials on the basis of design requirements for permeability, strength, extreme site conditions and cost. The Summitville cleanup called for a heap-leach pad cap to provide a barrier that would prevent precipitation from infiltrating the pad material. This long-term remediation prevents the pile from becoming saturated and allowing water to overflow the downslope dike, which could cause instability to dike and pond. Three geosynthetic alternatives were proposed. The contractor, that was awarded the heap leach pad, phase 2 contract, decided for a geosynthetic clay liner cap placed directly on the redesigned slopes. Bentofix NW-8 was used as GCL and TexNet TN was selected as the geocomposite drain. Conformance testing, subgrade preparation review, geosynthetic installation/repair inspection and review of cover material placement, performed by independent construction-quality assurance, showed that GCL is a well-suited cap material for heap leach pads, where high wind, cold temperatures rain and high altitude hinder construction. The robust geosynthetic allowed on-site coarse material to be used in the subgrade and cover layer, which saved the cost of importing more expensive bedding material. |
| Address |
US Bureau of Reclamation, Denver, US; Advanced Terra Testing, Lakewood, US; R K Frobel & Associates, Lakewood, US |
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0882-4983 |
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| Notes |
Cleaning up the Summitville Mine Superfund Site; 16974, BERG , 16.09.98; Words: 376; T9808 0249 178; 4 Seiten, 4 Bilder, 1 Tabelle 3TMP *intelligente Textilien, technische Textilien*; BERG, Copyright FIZ Technik e.V.; EN Englisch |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 17599 |
Serial |
294 |
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| Author |
Kringel, R. |
| Title |
Untersuchungen zur Verminderung von Auswirkungen der Pyritoxidation in Abraumsedimenten des Rheinischen Braunkohlenreviers auf die Chemie des Grundwassers |
Type |
Journal Article |
| Year |
1998 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
178 |
| Keywords |
Braunkohlentagebau Pyrit Oxidation Grubenwasser Gewässerversauerung Neutralisation <Chemie> |
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Edition |
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| ISSN |
3-931713-52-0 |
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| Notes |
Bochum, Univ., Diss.; Untersuchungen zur Verminderung von Auswirkungen der Pyritoxidation in Abraumsedimenten des Rheinischen Braunkohlenreviers auf die Chemie des Grundwassers; Darmstadt : DDD, Dr. und Verl.; Bochum, Univ., Diss.; Opac |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6941 |
Serial |
326 |
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| Author |
Kleinmann, R.; Majumdar, S.K.; Miller, E.W.; Brenner, F.J. |
| Title |
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Type |
Book Whole |
| Year |
1998 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
497-509 |
| Keywords |
abandoned mines; acid mine drainage; coal mines; constructed wetlands; drainage; environmental effects; mines; mitigation; pollutants; pollution; remediation; surface water; toxic materials; water quality; water treatment; wetlands 22, Environmental geology |
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| Publisher |
The Pennsylvania Academy of Science Book Publications |
Place of Publication |
25 |
Editor |
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Summary Language |
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Original Title |
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Series Title |
Ecology of wetlands and associated systems |
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Series Issue |
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Edition |
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ISBN |
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Medium |
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| Notes |
Constructing wetlands for passive treatment of coal mine drainage; 2002-024212; GeoRef; English; References: 27; illus. incl. 2 tables United States (USA) |
Approved |
no |
| Call Number |
CBU @ c.wolke @ 6210 |
Serial |
330 |
| Permanent link to this record |
