卡马河上的卡马水电站及沃特金水电站须要大量骨料用来进行混凝土工程,加固土方擋水结構物时铺砌边坡以及用来修筑排水設备和反濾層磕晷枰橇?0万公方以上。砂和小礫石用水力机械化方法由卡馬河河床上开采,碎石和塊石則由生产能力很高且有特种設备的采石場中开采。采石場位于莫洛托夫区,秋索夫河的左岸,在秋 Kama and Khatkin hydropower stations on the Kama River require large amounts of aggregates for concrete works, paving slopes for earthwork retaining structures, and for constructing drainage and anti-filtration layers. More than 0 million square. Sand and small gravel are hydraulically mined by Kama river beds, while gravel and block rock are mined in highly productive quarries with special equipment. The quarry is located in the Molotov district, on the left bank of the Kurfuerst River in autumn