By the three dimensional numerical simulation of a project case , the distribution of pressures , turbulence kinetic energy and turbulence dissipation rate in the gentle slope spillway overflow are obtained 通过对工程实例的三维数值模拟，得到了缓坡阶梯坝面上的水压力、紊动能和紊动耗散率的分布规律。
The pyramid of biomass usually has a more gentle slope than the pyramid of numbers because organisms at successively higher levels in the pyramid tend to be larger than those below 由于在生物量金字塔中，那些依次位于较高营养级上的生物体往往大于较低营养级上的生物体，所以生物量金字塔通常具有相对于数量金字塔较为缓和的坡度。
It is believed that favorable zones for the development of reservoir under the same sedimentary fractured tones , that is , transitional zones of slopes and depressions with abrupt or gentle slope , arc favorable for developing lithologic oil and gas reservoirs 认为同沉积断裂带之下的有利储层发育带，即陡坡和缓坡坡洼过渡带是该区有利的岩性油气藏发育区带。
Besides , the sedimentary facies of upper ganchaigou and lower ganchaigou formation were also mapped in supersequences which are the main target strata for exploration . the high resolution sequence stratigraphic framework showed the genetic relationship between the distributions of sedimentary facies and their tectonic settings . the near - source sedimentary systems such as subaqueous alluvial fan and lake - floor fan are often deposed in rise - hemicycles in the steep slope background in the north , the coarse lithology of fan - delta prograded from north to south in fall - hemicycles , and the braided stream facies are formed in the rise - hemicycles in gentle slope background in the south , braided stream facies prograded from sorth to north in the fall - hemicycles , but the lacustrine facies and salt lake facies developed in the middle part of the area 详细的沉积相研究发现，红狮地区第三系发育有冲积扇、水下冲积扇、河流、三角洲、扇三角洲、湖泊和湖底扇7种主要沉积相类型，并对作为区内主要勘探目的层系的下干柴沟组和上干柴沟组进行了以超层序为单位的沉积相平面编图，以较高的时间分辨率揭示了区内沉积相带的平面展布及其在不同构造背景中的分布规律，比如在北部的凹陷陡坡背景下，上升半旋回低水位期通常发育有水下扇、湖底扇等陡岸近源特征的沉积体系，下降半旋回高水位期，扇三角洲相粗碎屑岩由北向南进积;在南部的凹陷缓坡背景下，上升半旋回主要发育辫状河流相，下降半旋回辫状河三角洲相由南向北进积;而中部红柳泉一狮子沟一带则为湖泊相沉积和盐类沉积。
Depending on the numerical model proposed , the effect of accelerations of soil skeleton and porous fluid on the dynamic response of elastic seabed is examined . it is possible that the amplitudes of effective stresses in large - thickness seabed to high - frequency waves would be underestimated in some regions if the accelerations were overlooked . the responses of layered seabed , seabed with gentle slope and the seabed unde 根据所提出的广义blot固结理论计算模型，通过线性数值分析考察了加速度项对海床动力响应的影响范围及影响程度，指出对于高频波浪下的大厚度弹性海床，忽略加速度项可能低估某些范围内的有效应力幅值，而传统的加速度作用判别准则并不总是成立的。
