The results showed that the critical loads of sulphur deposition for most surface waters in southern China were more than 2.0 keq ·( hm 2 · a)-1, indicating that they were not sensitive to acidification.

  • 结果表明,我国南方绝大部分地表水的硫沉降临界负荷大于20keq·(hm2·a)-1,对酸沉降不敏感。

  • 互联网摘选 2025-01-20 17:44:57

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