Special water and soil conservation areas, water source, water quality, water quantity protected areas, and important reservoir water collecting areas shall be avoided.

避免位于特定水土保持区、水源、水质、水量保护区或重要水库集水区范围内。

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Water is widely used in textile conservation, and the quality of water has direct or indirect effects on textile conservation and the security of objects.

水在纺织品文物保护中的用途广泛，水质条件直接或间接影响到纺织品文物的保护效果和安全。

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Meanwhile the quality of level terrace effects its soil and water conservation benefit greatly.

同时，水平梯田的质量对其减水减沙效益影响很大。

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The rest of the UK has had one of the best years on record for bathing water quality in the Marine Conservation Society (MCS) guide, but the number of Scottish beaches rated as excellent dipped by 5% from the 2011 figure.

BBC: Good Beach Guide rankings washed out by Scottish downpours