土流

To form clinkers in burning.Sicilians gathered on the slopes of Mount Etna to pray last night as a river of orange-black lava oozed towards the mounds of earth protecting a tourist resort.

西西里的居民聚集在埃特纳火山山坡上一起祈祷神灵的保佑，在离他们不远的地方，火山喷出的红黑色的熔岩流正朝着为保护旅游景点修建的土堤渗过来。

In this paper, the change of the hydraulic grade line in the dam is studied based on the basic theory of seepage.

本文从渗流基本理论出发，探求了土坝在非稳定渗流下坝体内自由水面线的变化过程。

The structural and rheologic properties are differently intrinsic characteristics of soft soil.

结构性和流变性是天然软土具有的本质特性。

This thesis also studied the rheology behaviour and mechanical behaviour of remoulded Shanghai Soft Clay with OCR being one or larger than one.

另外，本文还研究了重塑上海软土的流变特性及超固结状态下的力学特性。

The rheology tests on remoulded Shanghai Soft Clay.

重塑上海软土的流变试验。

The precisions of calculated results are not only low but also the operation needs large amount of manual computation.

计算均质土坝渗流问题的常用方法有三段法和两段法，它们在求解过程中需要试算图解，计算精度不高且人工计算量大。

Although forest canopy layer could prevent splash erosion effectively, clay was taken away by overland flow and run off easily, the erosion amount became less after removing the forest canopy and surface soil, while the splash erosion still produced in the surface layer; the splash function weakened after having water current, the starting particles were less than bareland, so removing the surface disturbed soil made the erosion amount and clay less, silty sand more than bareland, but unsteady, the wear and tear energy used by raindrop splash and current function for overcoming sediments separating and starting were comparatively large, sediments were very difficult to be started and transported, it explained that forest root systems could increase anti-erosion capability of forest vegetation, make rainfall-current system splash and export finer particles than bareland.

虽然林冠层能有效防止溅蚀的发生，但坡面流还是能带走粘粒部分，粘粒还是容易流失。去除林冠和表层土后，侵蚀量变得更少，但表层还是会被溅蚀，有水流后，溅蚀作用减弱，颗粒起动的比裸地的少，所以，去除表层扰动土后，侵蚀量更少，粉沙多，粘粒比裸地更少一些，但不稳定，雨滴击溅和水流作用用于克服泥沙分离起动损耗的能量较大，很难被起动输移，这说明森林植被根系的作用增加了林地植被的抗蚀力，使降雨一水流系统仅能溅起输出比裸地坡面更细小的泥沙颗粒。

By supporting schemes comparison, considering of characteristics of foundation excavation and geological conditions, arch selfsupporting technology is adopted.That is shallow mining steel grid technology compounding with partial soil nails, anchors and pouring concrete scheme.

通过旋流井支护方案比选，考虑基坑特点、工程地质条件，采用拱形自撑技术，即浅埋暗挖钢格栅工艺、局部加土钉锚杆喷射混凝土支护方案。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。