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【题目】解决我国水资源季节分配不均的主要措施是________;解决我国水资源空间分布不均的主要措施是________,其中最著名的是南水北调工程。

【答案】兴修水库 跨流域调水

【解析】

我国水资源时空分布不均,能有效解决我国水资源时间分布不均的措施是修建水库,丰水期蓄水,枯水期放水;能有效解决我国水资源地区分布不均的措施是跨流域调水,比如引黄济青,引滦入津,南水北调等。节约用水、防治水污染是解决水资源短缺的措施。

由于我国水资源受降水分布的影响,在季节分布上,夏秋多,冬春少,解决我国水资源时间分布不均的主要措施是兴建水库,丰水期蓄水,枯水期放水。在地区分布上,水资源南丰北缺,了解决水资源空间分布不均问题的有效措施是跨流域调水,其中最著名的是南水北调工程,把长江流域的水调入缺水的华北、西北地区。

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