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一、概况 1.地区环境和建厂历史布干维尔铜矿位于巴布亚—新几内亚所属布干维尔岛的中部,选矿厂紧靠露天采场,是世界上著名的最大铜选厂。矿区在离海岸约20多公里的山区,海拔660～900米,南纬6度,属热带性气候,常年气温为19～25℃,月份之间的气温相差不大,无春夏秋冬之分,只有雨季、旱季之别,5～11月为旱季,12月至翌年
I. Overview 1. Regional Environment and Construction History The Bougainville Copper Mine is located in the central part of Bougainville Island, Papua New Guinea. The concentrator is close to the open pit and is the world’s largest copper concentrator plant. The mining area is about 20 kilometers away from the coast in the mountainous area, with an altitude of 660-900 meters and a latitude of 6 degrees. It belongs to a tropical climate with annual temperature of 19-25 ℃, with little difference in temperature between months, without any difference in spring, summer, autumn, winter , Only the rainy season, the difference between the dry season, 5 to November for the dry season, December to the following year