According to the soil characteristic and existing engineering questions, the treated method is brought forward.
以确定土的性质,并针对粉土存在问题提出处理方法。
This paper studied and analysed the succession process of soil characteristic along the latitude in the Manas river.
以玛纳斯河流域为案例,重点分析沿流域纬度梯度土壤特性的变化。
In this thesis, considered Xuzhou and Huaibei plain as a typical case, it was studied that the space variation law of soil characteristic in farmland due to mining subsidence.
本文以平原高潜水位地区徐州与淮北煤矿沉陷地为例,研究了采煤沉陷地土壤性质变化的空间分布规律。
The frost heaving damage is main damage form of lining channel in north China, which is an integrative result of temperature, water content, soil characteristic and frost force.
渠道衬砌的冻胀破坏是温度、水分、土质和冻胀力等因素共同作用的结果,是北方地区渠道的主要破坏形式。
This paper mainly studies the strength softening characteristic of loess-like soil by triaxial shear test on the basis of primary research productions of loess.
本文在黄土已有研究成果的基础上,通过三轴剪切试验对类黄土(黄土状土)的强度软化特性进行了重点研究。
The modern countryside novel possesses a very long tradition, describes to those custom habits and social actuality, including the reminiscent subject with strong soil taste and region characteristic.
现代乡土小说具有久远的历史传统,指那些描写风俗习性和社会情状,具有地域特征和浓郁乡土味的回忆性题材。
Salinity content and characteristic of farmland soil in Shanghai suburb was studied.
研究了上海市郊部分旱作农田土壤盐分特征。
Then summarizes the mechanics characteristic of MRS and foundation soil and the distribution of raft stress and the foundation settlement laws.
给出了密肋壁板结构与地基土相互作用的受力特性及筏板应力分布规律、基底土反力的分布规律和地基的沉降规律。
The research results have an important value for further study of varying-head infiltration and soil moisture characteristic of water storage pit irrigation.
这一研究成果对蓄水坑灌条件下的变水头入渗及土壤水分运动特性的进一步研究具有重要价值。
The result shows that the values of computation agree with the experimental data fairly well through comparing calculating soil moisture characteristic curve with the experimental one.
结果表明,该模型的计算值与实测值吻合的非常好,说明通过优化法确定非饱和土壤水分特征曲线是可行的。
The test of grazing of different intensity indicated that the grazing intensity had different influence for water content in soil top layer, vegetation characteristic, and sheep increasing weight.
通过不同强度的放牧试验表明,不同的放牧强度对土壤表层含水量、植被特征和绵羊增重都有程度不同的影响。
The research results will have an important value for to study further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.
这一研究成果为进一步研究蓄水坑灌条件下的变水头入渗及土壤水分运动特性奠定基础。
The slide characteristic and geologic distribution of residual soil slope are introduced, the strength character of residual soil is analyzed.
简要介绍了残积土边坡滑动变形特点和地质分布特征,分析了残积土的强度特性。
The article is validate the influence on moisture characteristic, soil compactness, biological and vegetal characteristic of summer maize by new soil amendment use field experimentation of corn.
通过大田玉米试验,验证新型土壤改良剂对夏玉米生育期土壤水分、紧实度及玉米生理生长特性的影响。
The soil parameter is the basic parameter in the soil engineering design, but the variety of soil parameter have the very strong region characteristic.
岩土参数是岩土工程设计的基本参数,而岩土参数的变化具有很强的地域特征。
Aim To analyze landslip characteristic and its genesis of expansive soil, discuss the slip model and forming mechanism.
目的分析膨胀土滑坡特征及成因,探讨膨胀土滑坡的滑动模式及滑坡发生的机理。
The releasing characteristic of soil phosphorus can be exactly depicted by parabolic diffusion equation.
抛物线扩散公式能很好地拟和土壤磷素释放特征。
In this paper, the concept and the method of scaling are described, and some examples of scaling of soil water characteristic curve and unsaturated hydraulic conductivity are given.
本文简述了标定的原理、田间土壤水分特征曲线和非饱和导水率的标定方法,还给出了水分运动参数标定的实例。
Through analyzing, conservation tillage did not cause the soil to harden etc, and can reduce the soil bulk density in various degree, improved the structure characteristic of the soil.
通过分析得出,施行保护性耕作后不会引起土壤板结等问题,而且能够不同程度的降低土壤容重,改善土壤的结构特性。
Elaborate environment characteristic of chernozem soil area, analysis feasibility of planting licorice with ecological benefit? zoology benefit? society benefit and production technology.
阐述了黑钙土区的环境特点,从经济效益、生态效益、社会效益及生产技术等方面分析了种植甘草的可行性。
The research results will have an important value for studying further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.
这一研究成果对进一步研究蓄水坑灌条件下的变水头入渗及土壤水分运动特性具有重要价值。
As a result, the characteristic of vertical distribution in soil microbial number and biomass is obvious.
研究结果显示出土壤微生物具有明显的垂直分布特性。
In drought soil, CCU has a better nutrient release characteristic than polymer coated urea.
CCU在干旱的土壤中表现出优于聚合物包膜肥料的养分释放特性。
The regularity and parameter of surface movement aroused by mining under thick soil layer and thin base rock have its obvious characteristic and regularity.
厚松散层薄基岩下开采引起的地表移动规律及地表移动参数,有其明显的自身特点和规律。
The spectrum reflection characteristic of the vegetation and soil are introduced.
介绍了植被、土壤的光谱反射特性;
The effective length of piles not only depends on soil and pile characteristic, but also depends on grouped piles and loads distribution.
有效桩长不仅与桩土特性有关,还与群桩及荷载分布有关。
This paper analyzes the spatial and temporal variety regulation of soil moisture and soil moisture characteristic constants on mobile dune in Horqin sandy land.
选择科尔沁沙地典型流动沙丘作为研究对象,分析了流动沙丘土壤水分的时空变化以及土壤水分特征常数的空间变化规律。
The average soil water content of different artificial forests was about 8%, which showed the arid characteristic of soil.
不同人工林土壤平均含水率为8%左右,表现出土壤干旱的特点。
With the soil water characteristic curve, the expression of soil water diffusivity is also given in this paper.
并结合特征曲线方程,给出了土壤水分扩散率的表达式。
With the soil water characteristic curve, the expression of soil water diffusivity is also given in this paper.
并结合特征曲线方程,给出了土壤水分扩散率的表达式。
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