污泥堆肥温度对微生物降解有机质的影响

污泥自然通风静态堆肥试验研究表明，堆肥过程中温度的变化引起微生物数量和种群的交替变化，从而影响对有机质的分解。而污泥堆肥过程有机质的降解主要是在中温阶段完成的，其中中，高温菌群起重要的作用。

The Effect of Temperature on Degradation of OrganicMatter by Microbes during Sludge Composting

This study demonstrated that the temperature variation could cause alternation of quantity and population of microbes and affect biodegradation of organic matter during natural composting process of static pile sludge. It was found that the biodegradable solids of composting mass were mostly degraded during moderate thermophilic period and the mesophilic and thermophilic microorganisms played a major role during sludge composting process.