泥炭层

其地质时代，在孔深5.27&5.61m处的泥炭层中，经~（14）C测定为5990±210a。

The geologic age , measured by 14 C in the peat layer at the hole depth of 5 . 27-5 . 61m , was 5990 ± 210a .

对两井底质的分析表征结果表明，出水层在泥炭层与KBD有关。

The results from determination and characterization indicate the correlativity between KBD and the water level in peat layer .

中全新统为冲积物，上部亚粘土，中部黑色泥炭层，下部细砂及砂砾层，厚5.1m；测得C~（14）年龄为4730&2976年。

Middle Holocene : it is marked by mild clays in the upper , black peat beds in the middle and fine sands and gravels in the lower , 5.1m thick , with C ~ ( 14 ) ages of 4.730-2.976 Ka .

宁绍平原的泥炭层及其对海面变化的反映

The peat in Ning Shao plain of Zhe Jiang Province and its reflection on the sea-level changes

其矿化母液&碳酸钙，来自煤层顶部浅湖相泥灰岩，渗入到泥炭层后，在一定的物理和化学条件下，形成造核矿化溶液。

It formed the coal ball-forming mineralizing solution under certain physical and chemical conditions after the solution imbibed into the peat-beg .

东海大陆架海底泥炭层孢粉、藻类组合与海面变化

Spore-pollen and algal assemblages from the peat beds in continental shelf of the East China Sea and the sea level changes

地面沉降地质因素介绍了古代地面沉降、泥炭层沉降、地震砂土液化地面沉降和海平面上升研究状况。

The geologic issues of land subsidence include ancient land subsidence , peat sinking , land subsidence due to liquefaction and sea level rise .

泥炭层腐殖质类有机物的骨架结构相近，但其中氧硫等杂元素比例较高。

The frame structure of humic substances in peat layer of both wells is similar but the percentage of elements in O , S is higher .

病儿饮水井泥炭层出水层的有机碳含量和碳酸盐含量均大于非病儿饮水井泥炭层和出水层；

The content of organic carbon and carbonate in the water layer with KBD are higher than those in the water and peat layers in another well .

软土是指以水下沉积的软弱粘性土或淤泥为主的地层，有时也夹有少量的腐泥或泥炭层。

The soft soil refers to the soft clay deposited under water or mud-based formation , sometimes with a small amount of rot folder mud or peat layer .

泥炭沼泽是以有机质高度富集为主要特征的生态系统，泥炭层保存着丰富的气候和环境变化信息。

Peatmire is a kind of special ecosystem , in which a great quantity of organic carbon has accumulated , and therefore , plenty of information about climate and environment change records was kept in it .

通过对安徽庐铜高速公路（枞阳段）泥炭质土的检测工作，介绍了泥炭质土的工程性质、含泥炭层软土路堤稳定和沉降分析以及水泥搅拌泥炭质土的特性等。

The paper introduces the engineering characteristics of peat soil , the analysis of the stabilization and the settlement of the embankment of peat soil as well as the cement agitation peat soil and so on , which may supply references to other projects .