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【題目】解決我國水資源季節(jié)分配不均的主要措施是________;解決我國水資源空間分布不均的主要措施是________,其中最著名的是南水北調工程。

【答案】興修水庫 跨流域調水

【解析】

我國水資源時空分布不均,能有效解決我國水資源時間分布不均的措施是修建水庫,豐水期蓄水,枯水期放水;能有效解決我國水資源地區(qū)分布不均的措施是跨流域調水,比如引黃濟青,引灤入津,南水北調等。節(jié)約用水、防治水污染是解決水資源短缺的措施。

由于我國水資源受降水分布的影響,在季節(jié)分布上,夏秋多,冬春少,解決我國水資源時間分布不均的主要措施是興建水庫,豐水期蓄水,枯水期放水。在地區(qū)分布上,水資源南豐北缺,了解決水資源空間分布不均問題的有效措施是跨流域調水,其中最著名的是南水北調工程,把長江流域的水調入缺水的華北、西北地區(qū)。

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