However, die back of plants, grown weed and shallow extension of root in the wetland, which affect the growth and purification efficiency of plants in wetland, are problems for artificial wetland management.

  • 人工湿地植物存在着枯死衰退、杂草丛生和根系扩展较浅等问题,影响人工湿地的净化功能。

  • 互联网摘选 2026-05-07 14:21:41

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