对湖河池底沼气开采的综合试验研究

General Test and Research on Extracting Marsh Gas at the Bottom of Lakes, Rivers and Ponds

摘要: 湖河池底的污泥不断进行着沼气发酵，产生大量的沼气吸附在污泥上。沼气开采做为能源有较高的经济价值。沼气开采又能减少恶臭而有害的H₂S气体和温室效应很高的CH₄气体，减少其逃逸到空气中，改善空气质量；沼气开采也能促进水体自净功能的提高，改善水体质量。

Abstract: Mire at the bottom of lakes, rivers and ponds is constantly fermenting marsh gas and absorbing a lot of marsh gas. Extracting marsh gas as energy has some economic value. It can reduce the smelly and harmful gas H₂S and stop CH₄, with high greenhouse effect, from escaping into the air. It can also improve water self-purification and water quality.