Research on the variation feature of complicated seepage flow field.
复杂渗流场转异特征研究。
The fissured rock seepage flow field of Xinanjiang river right dam is studied by using the isotope tracer method.
应用同位素示踪方法对新安江右坝的裂隙岩体渗流场进行了研究。
Rainwater infiltration, one of main factors inducing rock slope to slip, changes distribution of seepage flow field in unsaturated zone of slope.
雨水入渗改变了岩质边坡非饱和区渗流场的分布，是引发边坡滑坡的主要因素之一。
The topping field of an earth-rock dam is divided into one-dimensional steady spatially varied flow field and two-dimensional Non-Darcy seepage flow field.
本文将土石堰过流场区分为一维恒定变量流场和二维恒定非达西渗流场；
Mathematical model of tracing exploration is established after generalizing the law of movement of tracer in seepage flow field of rockfill dam to master the characteristics of flow field.
本文通过对堆石坝渗漏流场中示踪剂运移规律进行概化，建立示踪探测数学模型，达到了认识其流场特征的目的。
To study the groundwater flowing law under the influence of mining, relative theories were adopted to analyse the changing law of stress field and seepage flow field in the process of mining.
为了研究采动影响下地下水的流动规律，本文从理论基础出发，分析了在开采过程中应力场和渗流场的变化规律；
It is confirmed by the practical cases that temperature field tracing is an effective measure to trace groundwater seepage with vertical small flow.
工程实例表明，对于垂向流速较小的地下水渗漏进行温度场示踪是有效的方法。
The seepage field can be described by weans of the combination of the siphon tube bundle model of the sustained capillary water with flow tube bundle model of the saturated water zone.
这个渗流场可用支持毛细水带的虹吸管束模型与饱和水带已有的流管束模型并联来描述。
This paper gives the deduction of a theoretical method of the finite difference by different grades of grids, which is suitable for the seepage field of two-dimensional unsteady flow.
本文推导了二维非稳定流渗流场不同等级网格有限差分理论方法。
The acoustic field can prevent and remove the scale, lower the viscosity of oil, enhance the seepage flow velocity.
声场还可以使出油井防垢、除垢，降低原油粘度，提高其渗流速度。
The acoustic field can prevent and remove the scale, lower the viscosity of oil, enhance the seepage flow velocity.
声场还可以使出油井防垢、除垢，降低原油粘度，提高其渗流速度。
应用推荐