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安家岭矿是我国“八五”期间重点建设项目,总投资48.38亿元,是平朔矿区二期工程。年设计生产原煤15Mt,同步建设相同规模的选煤厂及运输能力的铁路专用线。1 问题的提出 按照初步设计,安家岭矿水源来自约5km外的安太堡矿刘家口水源地。安家岭矿日最大耗水量为12478t,其中洗煤厂日最大需水量为5450t(含100t生活用水);矿山防尘最大日需量为4260t,绿化用水400t,其它耗水2268t。同时
Anjialing Mine is a key construction project during the “Eighth Five-Year Plan” period in China with a total investment of 4.888 billion yuan. It is Phase II of Pingshuo Mining District. In the design and production of raw coal 15Mt, simultaneous construction of the same-scale coal preparation plant and transport capacity of the railway line. 1 PROBLEM PROBLEMS According to preliminary design, Anjialing Mine water source comes from Liujiakou source of Antarctic Mine about 5km away. The maximum daily water consumption of Anjialing Mine is 12,478t, of which the maximum daily water demand for coal preparation plant is 5450t (including 100t domestic water); the maximum daily demand for mine dust is 4260t, the greening water is 400t and the other water consumption is 2268t. Simultaneously