heavy loam

Among others , the county was covered mostly by heavy loam and medium loam .

其中以重壤土和中壤土分布面积最大。

The irreducible water saturation of heavy loam is larger than that of sandy loam at the same bulk density , while the residual PCE saturation to the contrary .

相同容重下，重壤土的束缚水饱和度大于砂壤土的，而砂壤土残留PCE含量大于重壤土。

Study on Dry Matter Accumulations of Houttuynia cordata on Heavy Loam

重壤土上鱼腥草干物质积累研究

In the mean time , we also analysed changing laws of Lou soil ? s physical properties in heavy loam soil region under different fertility level .

同时，还着重分析了重壤带的土娄土在不同肥力水平下其物理性质的变化规律。

A laboratory measurement of capillary pressure-saturation curve of three systems , water-air 、 PCE-air and water-NAPL , for heavy loam and sandy loam at different bulk density is introduced in this paper .

试验测定了粘土和砂土二种土壤在不同容重下水气、PCE气和水NAPL的毛管压力与饱和度的关系曲线。

The soil were divided into five groups of soil , e , g , light clay , heavy loam , medium loam , light loam and sandy soil , using the group of soil texture of plowed layer as the mapping unit .

以耕层土壤质地类别作为制图单位，分为轻粘土、重壤土、中壤土、轻壤土和砂质土五种类型。

In this paper , leguminous plants grown in both natural heavy loam and sterile sand were studied . The increase of Rhizobium japonicum number conforms to Logistic model using MPN method , and a corresponding BASIC program about counting is compiled .

以自然重壤土和无菌砂为培养基质，栽种大豆，采用MPN法测数，证明了大豆根瘤菌数量的增长符合逻辑斯谛模型并编写了相应的BASIC程序。

The soil which is mainly composed of middle and heavy clayey loam belongs to sub-laterite .

该土属红壤亚类，土壤质地以中壤土和重壤土为主，氮、磷及有机质含量中等偏下。

The earth material used for the project consists of light silty loam , moderate silty loam , heavy silty loam and silty clay .

工程所用土料有轻粉质壤土、中粉质壤土、重粉质壤土和粉质粘土4类。

The tunnel body surrounding rock is the fourth unsaturated soil , constructed by plastic to hard plastic like heavy silt loam , silty clay and soft plastic-like silty loam , sandy loam , the overall soil very uniform , the rock traits very different .

该隧洞洞身围岩主要为第四系饱水土，由可塑～硬塑状的重粉质壤土、粉质粘土和软塑状的粉质壤土、砂壤土组成，整体土层极不均一，围岩性状差异大。