Peat layer contains sand, containing not yet fully decomposed plant leaves, and a high content of organic matter.
泥炭层中含有泥沙，含有尚未完全腐烂的植物枝叶，有机物质含量极高。
With decreasing of peat granule size, the content of TN and TP was increasing obviously in peat sediment of river bed-flood land and valley depression land.
河床-河漫滩型和谷底洼地型泥炭沉积物中总氮和总磷含量随着泥炭粒级的减小而明显增加。
The content of organic matter was decreased obviously following decreased of peat granule size.
有机质含量随着泥炭粒级的减小而明显减少。
The organic matter content in peat resource is important for its USES.
泥炭中有机质含量对泥炭的利用起着至关重要的作用。
The determination method of organic content in peat coal has been studied in this paper. The organic content in peat coal of Mianxian County of Shaanxi has been determined.
研究了泥炭有机质含量的测定方法，并对陕西勉县泥炭中有机质含量进行了测定。
Qidian peat soil has the high organic content, big natural pore ratio, strong compression, high natural water-content, slow strength.
七甸泥碳土的有机质含量高、天然孔隙比大、压缩性强、天然含水量高、强度低。
Abstract: : the soft soil roadbed is mainly composed of clay and silty soil fine particle content of soft soil, the gap of the organic soil, peat soil and loose sand soil layer.
摘要：软土路基主要由粘土和粉土等细微颗粒含量多的松软土、空隙大的有机质土、泥炭土以及松散砂等土层构成。
Abstract: : the soft soil roadbed is mainly composed of clay and silty soil fine particle content of soft soil, the gap of the organic soil, peat soil and loose sand soil layer.
摘要：软土路基主要由粘土和粉土等细微颗粒含量多的松软土、空隙大的有机质土、泥炭土以及松散砂等土层构成。
应用推荐