英语翻译本文通过人工模拟对黔中喀斯特白云岩地区土壤的水分入渗进行研究,分析土壤中5种不同的碎石含量(0%,20%,40% ,60%,80%)及3种不同直径(2~3mm,5mm,10 mm)的碎石对土壤渗透性的影响,研究结

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/25 01:03:24
英语翻译本文通过人工模拟对黔中喀斯特白云岩地区土壤的水分入渗进行研究,分析土壤中5种不同的碎石含量(0%,20%,40%,60%,80%)及3种不同直径(2~3mm,5mm,10mm)的碎石对土壤渗透

英语翻译本文通过人工模拟对黔中喀斯特白云岩地区土壤的水分入渗进行研究,分析土壤中5种不同的碎石含量(0%,20%,40% ,60%,80%)及3种不同直径(2~3mm,5mm,10 mm)的碎石对土壤渗透性的影响,研究结
英语翻译
本文通过人工模拟对黔中喀斯特白云岩地区土壤的水分入渗进行研究,分析土壤中5种不同的碎石含量(0%,20%,40% ,60%,80%)及3种不同直径(2~3mm,5mm,10 mm)的碎石对土壤渗透性的影响,研究结论认为:随着石砾含量的增加,不同容重、不同石砾含量的入渗过程,均表现为随着石砾含量的增加,先升高降低并趋于平缓,即随着时间的增加,土壤的入渗量增多然后再减少并趋于平缓.土壤入渗量在不同容重情况下,随着石砾的粒径增大,土壤的水分入渗过程是趋势大致相同.但是土壤水分的入渗过程整体上大致是先增多,然后趋于平缓,最后下降并趋于稳定.当土壤中石砾含量为 0 时,容重小的土壤渗透系数明显高于容重大的土壤,表现出容重小的土壤疏松多孔,水分容易快速入渗的特征.石砾含量为 80%时,容重对土壤水分渗透性的影响不大,土壤水分渗透系数在各砾径条件下均为最高,且下渗曲线远远高于其他石砾含量的相应曲线.石砾含量的增加会增大土壤的累积入渗量但是石砾含量非常高时累积入渗量又会降低.

英语翻译本文通过人工模拟对黔中喀斯特白云岩地区土壤的水分入渗进行研究,分析土壤中5种不同的碎石含量(0%,20%,40% ,60%,80%)及3种不同直径(2~3mm,5mm,10 mm)的碎石对土壤渗透性的影响,研究结
Through artificial simulated to study soil in Karst dolomite area water infiltration,5 different gravel content analysis in soil (0%,20%,40%,60%,80%) and 3 kinds of different diameter (2 3mm,3 5mm,5 10 mm) of gravel on soil permeability influence,the study concluded that:with the increase of gravel content,infiltration process in different density,different gravel content,showed with the increase of gravel content,increased at first and decreased and tend to be gentle,as time increases,increase soil infiltration and then decrease and tend to be gentle.Soil infiltration under different density conditions,with the gravel particle size increased,soil water infiltration process is the same trend.But the infiltration process of soil moisture on the whole is generally increased at first,and then slowly,and finally tends to be stable and decline.When the soil gravel content is 0,the density of small soil permeability coefficient was significantly higher than that of major capacity of soil,showed a small bulk density of the soil is loose and porous,water is easy to rapid infiltration characteristics.Gravel content is 80%,the bulk density of osmotic little effect on soil moisture,soil moisture permeability coefficient in the gravel diameter conditions were the highest,the corresponding curves and infiltration curve is much higher than other gravel content.Increase of gravel content accumulation will increase soil infiltration but gravel content is very high cumulative infiltration and reduce.

Of guizhou karst in dolomite region by artificial simulation of soil water infiltration is studied, analysis of 5 different kinds of gravel content in the soil (0%, 20%, 40%, 0%, 20%) and three differ...

全部展开

Of guizhou karst in dolomite region by artificial simulation of soil water infiltration is studied, analysis of 5 different kinds of gravel content in the soil (0%, 20%, 40%, 0%, 20%) and three different diameter (2 ~ 3 mm, 3 ~ 5 mm, 5 ~ 10 mm) of gravel soil permeability,the influence of the study concluded that: with the increase of gravel content,,different density and the infiltration process of gravel content,are characterized by increased with the increase of gravel content, rise and flatten out, namely with the increase of time。The soil infiltration quantity increase then reduce and flatten out。Soil infiltration amount under the condition of different bulk density, increase with the particle size of gravel,soil water infiltration process is roughly the same trend。But soil water infiltration process as a whole is roughly increased first, and then tends to be

希望能帮到你^_^谢谢合作

收起

This article use artificial simulation method to study soil’s moistureinfiltration situation of Qianzhong Karst dolomite region , analyse how it impactsoil’s permeability that five different kinds of ...

全部展开

This article use artificial simulation method to study soil’s moistureinfiltration situation of Qianzhong Karst dolomite region , analyse how it impactsoil’s permeability that five different kinds of gravel content(0%,20%,40% ,60%,80%) and three kinds of different gravel diameters (2~3mm,3~5mm,5~10 mm).Thestudy concluded that: With the gravel content increases, different volume-weightsand different gravel content’s infiltration process, were shown that with thegravel content increases, the firstly increased and lowering and tendsto gentle, namely as time increases, soil's infiltration increase andlowering and tends to gentle. Soil infiltration at different bulk density circumstances, with diameterof the gravel increases, the soil's waterinfiltration process tend as same as the diameter’s increases process. But as awhole, the soil moisture infiltration process first increased and then tends tobe gentle, final descent and tends to stability. When the soil’s gravel contentis 0, percolation coefficient of small volume-weightsoil significantly higher than thatof large volume-weight soil, showing that small volume-weightsoil is loose and porous and the moisture is easy to infiltratefast. When Gravel content was 80%, volume-weight havelittle impact on soil moisture permeability,soilmoisture permeability coefficient in various gravel diameterssituations are the highest. and the Infiltration Capacity Curve is far higherthan other gravel content's. The gravel content's increase will increase thesoil's cumulative infiltration amount, but the soil's cumulative infiltration amountwill fall when the gravel content is very high.

收起

Of guizhou karst in dolomite region by artificial simulation of soil water infiltration is studied, analysis of 5 different kinds of gravel content in the soil (0%, 20%, 40%, 0%, 20%) and three differ...

全部展开

Of guizhou karst in dolomite region by artificial simulation of soil water infiltration is studied, analysis of 5 different kinds of gravel content in the soil (0%, 20%, 40%, 0%, 20%) and three different diameter (2 ~ 3 mm, 3 ~ 5 mm, 5 ~ 10 mm) of gravel soil permeability, the influence of the study concluded that: with the increase of gravel content, different density and the infiltration process of gravel content, are characterized by increased with the increase of gravel content, rise and flatten out, namely with the increase of time, the soil infiltration quantity increase then reduce and flatten out. Soil infiltration amount under the condition of different bulk density, increase with the particle size of gravel, soil water infiltration process is roughly the same trend. But soil water infiltration process as a whole is roughly is first increased, then flatten out, finally down and stable. When the gravel content in the soil is zero, small bulk density of soil permeability coefficient is significantly higher than major soil, showed a small bulk density of porous, loose soil moisture easily rapid infiltration characteristics. Gravel content is 80%, the density has a little effect on soil moisture permeability, moisture permeability coefficient under the condition of the gravel diameter are the highest, and the infiltration curve is much higher than other corresponding curve of gravel content. The increase of gravel content will increase the accumulation of soil infiltration but when very high gravel content cumulative infiltration amount will reduce.

收起

英语翻译本文通过人工模拟对黔中喀斯特白云岩地区土壤的水分入渗进行研究,分析土壤中5种不同的碎石含量(0%,20%,40% ,60%,80%)及3种不同直径(2~3mm,5mm,10 mm)的碎石对土壤渗透性的影响,研究结 英语翻译本文是通过对汽车四分之一个悬架系统进行模拟仿真.首先在ADAMS/VIEW中建立数学模型,能进行简单的仿真运动,在通过ADAMS/CONTROL中把画好的模型导入进MATLAB中,在MATLAB/SIMULINK中建立PID控 英语翻译本文通过对中国玉器的发展、见解及其价值等作出阐述. 在喀斯特洞穴中二氧化碳浓度高对碳酸钙形成有什么影响?最好有分析 能否人工模拟光合作用 英语翻译本文通过对智能家居的产品分析中消费者收入及购买动机的研究,深入细化当前中国特色的宏观经济变动中消费者行为的对应策略及总结展望.通过宏观经济与消费行为的关系,中国当 英语翻译本文主要分析通过UG建立曲线齿轮模型导入ANSYS有限元分析软件进行有限元分析齿轮强度的过程.通过在UG中模拟齿轮加工过程让毛坯做纯滚动滚过刀盘来实现曲线渐开线齿轮齿槽的生 英语翻译以及摘要:本文通过对重庆綦江县城市发展现状的分析,得出旧城改造对于綦江县社会经济发展的必要性;并主要通过数据分析得出綦江县在旧城改造中存在的问题和原因;最后,提 英语翻译金融资产作为企业资产的重要组成部分,对企业的发展也有着重要的作用.然而目前金融资产的会计核算中却存在着众多的问题.因此,本文通过对金融资产各种探究,包括对金融资产的 英语翻译本文首先对烯草酮和锰的基本信息做了简要的概述.同时运用图文简单介绍了牛血红蛋白(Bovinehemoglobin简称BHb)的结构、工作原理和生理意义及国内外常用的研究方法.通过实验模拟 英语翻译棒磨机钢棒磨损研究摘要:本文研究了钢棒的磨损规律,通过模拟单次和多次的加棒、换棒周期计算了各直径钢棒的质量分布和总面积的变化趋势,以及这种变化对煤浆粒度分布的影 英语翻译本文从环境心理学角度分析监狱环境设计中在空间布局、功能用房、特殊营造物等方面通过对罪犯生理行为的限制,从而对其产生心理和情感不适感,并达到纠正行为的目的. 英语翻译本文主要研究麦精对嗜热链球菌生长过程中所需的主要营养成分的影响.通过在营养成分缺省的培养基中添加麦精,采用分光光度法测定菌液吸光值(OD600)测定嗜热链球菌的活菌数,从而 结合语文一朵朵白云阅读探究本文对人与自然关系有哪些丰富的思考 英语翻译人工天河--红旗渠中,人工天河用英语怎么说? 英语翻译本文试图通过对我国电子商务税收的现状特点和目前电子商务税收的具体措施来分析我国电子商务发展面临的税收问题,借鉴各国政府在电子商务税收问题中应对的措施,从而提出应 英语翻译教育技术如何有效地支持学科教学摘要:随着网络时代的到来,计算机技术逐渐应用到教育工作中,现代教育技术应运而生.本文通过对现代教育技术的背景、特点、模式以及形式的分 英语翻译内容:景观生态学原理在城市绿地系统规划中的应用.随着景观生态学的发展,其在城市绿地系统的规划中越来越能够起到不可替代的作用.本文通过对景观生态学原理内涵的分析及城