Taking Qinghai province as an example, this paper discusses the rural energy problem and its effect on natural eco-environment in dry and semi-dry areas of Northwest China.

以青海省为例，探讨了我国西北干旱、半干旱地区农村的能源问题及其对自然生态环境的影响。

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Qinghai province is one of the important base of animal husbandry in China.

青海是全国重要的畜牧业基地之一。

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There is a great reserve of magnesium chloride in Salt Lake in Qinghai province of China which can provide high grade raw materials for producing magnesium metal.

我国青海盐湖蕴藏着丰富的镁资源，为电解炼镁提供了大量优质的原料。

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Qinghai province in northwestern China, home to about five million people, is considered a gateway to Himalayan Tibet.

CNN: Chinese rescuers impeded by earthquake damage