您要查找的是不是:
- yellow soil slope region 黄壤坡地
- Analysis on Vertical Variation Characteristic of Soil Percolating Water in Yellow Soil Sloping Field 黄壤坡地土壤水分入渗垂直变异特征分析
- It is applicable to the sandy and gravelly soil slope. 适用于砂性土层和砂砾土层的深基坑边坡支护。
- Watched it decadent. Was winding vine flowers, yellow soil was buried .... .. 看着它腐朽.被花藤缠绕;发黄..被泥土掩埋....
- The development of subsurface flow in soil slope due to rainfall infiltration has been studied with numerical analysis. 摘要对降雨渗入坡面土壤所产生地下水流的进展过程进行了数值解析计算。
- The stability of expansive soil slope was studied considering the effect of rainfall. 在此基础上,研究了考虑降雨入渗影响的膨胀土基坑边坡稳定性问题。
- Analysis on sustainability of grain production in red and yellow soil regions of China. 红黄壤地区粮食生产持续性分析。
- Solid roots and soil slope capability is molasses grass>tall fescue>Bermuda>ryegrass. 根系固坡保土能力依此为糖蜜草>高羊茅>百慕大>黑麦草。
- Relationship between plant community succession and fertility variation of mountain yellow soil in east Chongqing. 渝东山地黄壤肥力变化与植物群落演替的关系
- Groundwater is one of the main factors resulting in instability and sliding failure of the soil slope. 摘要地下水是导致土质公路边坡失稳滑动破坏的主要原因之一。
- The difference of fertility level of the main purple soil , rice soil and yellow soil is bigg. 主要土壤类型紫色土、水稻土、和黄壤,肥力水平差异较大,全量、有效态含量在不同土壤类型不一致。
- The contribution of matric suction to the stability of unsaturated soil slope should be properly evaluated in order to meet the demand of practice. 在对非饱和土边坡进行稳定分析时,应该全面地考虑基质吸力对边坡稳定的贡献。
- From orbit, pink clouds cover 70 percent of the planet's surface, shielding the pinpricks of city lights and the yellow soil of open land. 粗看了下,我的理解是:从行星轨道上看去,粉色的云团笼罩了星球70%25的表面,遮蔽了星星点点的城市灯光和覆盖着黄土的开阔地。
- LECA lightweight grass paving block is useful for the grass or hydroseeding due to the grass can be alive in the slot and keep the soil slope stable. 陶粒植草砖可稳定斜坡泥土不会下滑,因砌块中空部份可使小草在内生长,起稳固作用。
- Three boundary condition expressions of unsaturated soil slope under rainfall infiltration and evaporation conditions are presented. 摘要讨论了非饱和土边坡在入渗、蒸发条件下的三类边界条件表达形式。
- Black blood of the yellow soil, bleeding for 30 grand once, gushing from others body, gushing from meself body. The air and love so thin. 这黄土地的黑色血液,三万元流一次,在别人身上流,在自己身上流。空气和爱那么稀薄。
- Aiming at the elasto-plastic analysis of soil slope stability,a reproducing kernel particle method(RKPM) was put forward. 针对土质边坡的稳定性问题,提出了利用无网格法中的再生核质点法(RKPM)进行弹塑性分析的方法。
- Every year, over half of the billion-bedload influx to Yellow River from Yellow soil tableland comes from North Shaanxi. 每年从黄土高原输入黄河的十几亿吨泥沙中,有一半以上来自陕北。
- This paper deals with the design principles of comosite foundations of revetment pile and horizontal truss for embankment of soil slope in mountain area. 本文论述山区新填土边坡采用护坡桩与水平桥架组合基础的设计原理,并以工程实例说明其应用。
- Effect of employing different fertilizer in the upland yellow soil and the sandstone yellow soil on tea garden edaphon and soil fertility and tea yield was studied. 在山地黄壤和砂岩黄壤中施用不同肥料种类,了解对茶园土壤中微生物种群和土壤肥力及茶叶产量的影响。