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33planted at a site on which a good grass-legume cover was established priorto the tree planting. The results of this planting are very encouraging.On another site where good grass-legume cover has been established thereis substantial evidence of natural invasion of willow and aspen species.This would appear to be the route to go.
35TAILINGS REVEGETATION EXPERIENCE AT COMINCO LTD.METAL MINES IN BRITISH COLUMBIA AND THE NORTHWEST TERRITORIESCOMINCO LTD.R.T. Gardiner, P.Ag.Reclamation Agronomist1977
Page 1 and 2: DISTURBED BY MININGPROCEEDINGS OF T
Page 3 and 4: TABLE OF CONTENTSPageINTRODUCTION1O
Page 5 and 6: APPENDICESAPPENDIX IPageProgram - M
Page 7 and 8: 3OPENING REMARKS 3Y CHAIRMANJ.D.McD
Page 9 and 10: 6Another theme, which was found in
Page 11 and 12: 9THE COMPANY SIDEChairman - L.J. Ch
Page 13 and 14: 12RECLAMATION PROBLEMS AT HIGH ELEV
Page 15 and 16: 15Location andHistoryIn 1968 Kaiser
Page 17 and 18: 17As the overburden is removed in r
Page 19 and 20: 19characterized by a reduction in b
Page 21 and 22: 21of seeding, harrowing, and fertil
Page 23 and 24: 23ExplorationSince 1974, Kaiser Res
Page 25 and 26: 25RECLAMATION IN THE INTERIOR DRY B
Page 27 and 28: 28hawkweed, lupine, chickweed, twin
Page 29 and 30: 30Reclamation of exhausted open pit
Page 31: 32silva-fibre mulch is used. Severa
Page 35 and 36: 38potential growth limiting factors
Page 37 and 38: 40species. Application of a nutrien
Page 39 and 40: 42sulfide minerals, forms of which
Page 41 and 42: 44safe for animal consumption range
Page 43 and 44: 46Vegetation grown on tailings at C
Page 45 and 46: Table 1: Geographic Location and Bi
Page 47 and 48: 50Table 3: Available Plant Nutrient
Page 49 and 50: Table 5: Physical Properties of Tai
Page 51 and 52: 55RECLAMATION AT ISLAND COPPERUTAH
Page 53 and 54: 57RECLAMATION ATISLAND COPPER MINEI
Page 55 and 56: 59GeneralDiscussionThe i n i t i a
Page 57 and 58: 61ReclamationAs mentionedOperatione
Page 59 and 60: 63with a mixture of topsoil and t i
Page 61 and 62: 65WORKSHOP SUMMARIESTHE COMPANY SID
Page 63 and 64: 67- the question of reclaiming land
Page 65 and 66: 69CONCERNING EDUATION/INFORMATION-
Page 67 and 68: 73EXPLORATION AND INSPECTIONChairma
Page 69 and 70: 77RECLAMATION OF EXPLORATION DISTUR
Page 71 and 72: 80PLANNING, ENVIRONMENTAL PROTECTIO
Page 73 and 74: 82THESAXON COAL PROPERTYDenison Coa
Page 76 and 77: 85described above.This environment
Page 78: 54°20*N?R*PAREO 3Y :DENISON COAL L
Page 81 and 82: 90the dense vegetation and thick so
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921. to make only the minimum amoun
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95RECLAMATION AND DISTRICT INSPECTI
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97In the f a l l of 1969 I called a
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99(9) Inclusion of seasonally pract
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101(c) Tailings ponds are similar t
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104- need communication on a region
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107RESEARCHChairman - M.A.M. Bell,
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110RESEARCH ON TAILINGS IN BRITISH
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112Our goal in the Department of So
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114were documented and in some case
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116general lack of organic matter.
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118SUMMARYThe above has attempted t
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120A COMPREHENSIVE RECLAMATION RESE
Page 109 and 110:
Table 1.Yearly production by specie
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124Figure 1 Aerial production of fo
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126This type of vegetation assessme
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128complexity of the problem defies
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130the effects of fertilization vs.
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132LITERATURE CITEDBerg, W.A. 1974.
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135THERECLAMATION PROGRAMMEAT THEFA
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137material that was the common vie
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139concerned with land reclamation.
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141have been directed to timber pro
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144NATIVE SPECIES IN RECLAMATION OF
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146efforts of forestry and horticul
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148thereby enhancing their chance o
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150advantages of sowing agronomics
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152We feel a joint effort would be
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154Penstemon nitidusP. whippleanusP
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156Equisetum arvenseHedysarum alpin
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158Acknowledgments:We appreciate th
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160- purpose of the group would be
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163PRESENTATION OFFIRST ANNUAL RECL
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166MINE RECLAMATION AWARDThe first
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169IMPACT ON RESOURCES AND USESChai
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173RECLAMATION FOR UNGULATES-talk p
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175ungulates. It has been shown tha
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1771. b The sidecast and cut bank s
Page 159 and 160:
179LITERATURE CITED.Stanlake, E.A.,
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183ECOLOGICAL RESERVES IN BRITISH C
Page 163 and 164:
1852. Genetic banks - a nature muse
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187WATER QUALITY AND MINE PROCESSEF
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190In British Columbia, we are fort
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192One of the toughest problems tha
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194Table 3 shows the type of monito
Page 173 and 174:
OPEN PIT COPPER - MOLYBDENUM MINE-M
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198OPEN PIT COPPER-MOLYBDENUM MINE-
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200To simplify the preparation of t
Page 179 and 180:
202sight their prey and therefore a
Page 181 and 182:
SALMON EGG SURVIVALAVERAGE SUSPENDE
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206Various approaches are used by r
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208- there is also a minor problem
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211RECOMMENDATIONSON THE FORMAT AND
Page 189 and 190:
213social impact of mininga compreh
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MINE RECLAMATIONSYMPOSIUM 1 77VERNO
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219APPENDIXIILIST OF REGISTRANTSMin
Page 195 and 196:
222GARNISCHELLI, CGORMLEY, G.HARCOM
Page 197:
224SADAR, E. Ministry of Mines 101
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