Предмет: География, автор: Дзихико2016

хозяйственная деятельность и экологические проблемы реки Обь

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Автор ответа: nramina

р. Обь: Новосибирская ГЭС (электроэнергетика), На Новосибирском водохранилище судоходство, водоснабжение, рыбное хозяйство, на водохранилище отдыхают люди.

Усугубляет ситуацию интенсивное использование водных ресурсов. Так, под влиянием хозяйственной деятельности в 1960–1970-е гг. среднегодовой сток реки Оби уменьшился на 3%, с 1981 по 1986 гг. – на 4%.

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