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- vadose zones of slopes 斜坡非饱和带
- Propagation process of weathering fronts of rock blocks with low permeability in vadose zones is one of the most important links in the breeding process of slope hazards. 非饱和带低渗透岩石结构体风化前锋扩展是斜坡灾害孕育过程中的关键环节之一。
- In warm and humid landslide-prone areas, root channels, faunal tunnels, shrinkage cracks and inter-aggregate porosity are common in vadose zones of hillslopes. 摘要在气候温湿的滑坡灾害易发区,根系通道、动物通道、干裂缝及团聚体间的结构性孔隙等大空隙普遍存在于斜坡非饱和带中。
- The oil and gas in shallow zone of slope belt in northern B basin undergo biodegradation, and have obvious relativeness with oils in deeper zone by analyzing their biological markers. 盆地北部斜坡带浅层油气存在生物降解作用,与其深层油藏存在明显亲缘关系;
- The vadose zone according to Meinzer has three divisions. 按迈因第尔的材料,包气带分成三个部分。
- Vadose zone is below weathering crust face and on water table. 潜流岩溶带的上限是枯水期的最低潜水面,该带地下水受压力梯度控制并沿水平方向流动,最明显的岩溶特征是出现大型的水平溶洞,地下暗河及其溶蚀孔、洞、缝发育段。
- Below the water table is the zone of saturation. 潜水面以下就是饱水带。
- In this case there is no background experience of slope behaviour. 在这种情况下,没有关于边坡行为的实际体验。
- It is a zone of abnormal pressure. 这是异常压力层。
- The function and history of slope vegetation is stated. 阐述了植被护坡的功能和发展历史。
- Gets the time zone of the current computer system. 获取当前计算机系统的时区。
- Based on the study of the law of slope displacement a hybrid T.S. 根据对边坡变形规律的研究,建立了边坡位移序列的叠合时序模型。
- A zone of abnormal pressure has been drilled into. 钻入了异常压力层。
- Soft rope pile is a new style of slope supporting piles. 柔索桩是一种新型的护坡桩。
- Will be in the current time zone of the system. 将基于系统的当前时区。
- A better understand of two-phase flow is important to grasp the process of contaminant tra nsport in vadose zone. 与一相流明显不同的是,二相流考虑了空气的运动及其对水流的作用。
- Sand-sandrock vadose zone structure spreads widely in the North of the Erods Basin. 摘要风积沙覆基岩型包气带结构在鄂尔多斯盆地北部分布面积最广。
- And the special economic zone of Shantou. 和经济特区汕头学汉语。
- Subsurface Flow is the flow of water underground, in the vadose zone and aquifers. 地下水流是水于地下蓄水层或地下水位线以上的空间流动。
- Carbon fiber having the character of high aspect ratio and low density reaches to the vadose zone in lower content. 研究结果表明:钢纤维长径比小,密度大,和粒子状的碳黑一样,在很高掺量仍处于未渗流区,两种水泥石的力电耦合效应都不明显。