water permeability test的意思|示意

The data from conventional water pressure test is analyzed by using R/S method and the fractal dimension of rock mass permeability is obtained.

采用R/S分析方法对钻孔常规压水试验资料进行了分析，给出了能反映岩体透水性特征的分维数。

It is well known that the change of the rock relative permeability will effect on oil and water flow in the formation, therefore, the change will greatly effect on the shape of well test curve.

地层岩石相对渗透率的变化会影响地层中油水的流动，因此对试井曲线形态的影响也很大。

Laboratory test shows that core plugging rate by using the agent is over 90%, recovered rate of permeability is over 85% after washing with water for a long period of time.

室内实验表明，该堵剂可使岩心堵塞率达到90%以上，用地层水长时间冲刷后，渗透率恢复值在85%以上。

Water injection is always difficult in low permeability reservoirs, to improve the working degree of this reservoir, Wei42 14 well group was selected to conduct the nitrogen gas flooding pilot test.

低渗透油藏的注水往往存在很大困难，为提高此类油藏的动用程度，选择卫4 2 14井组实施了氮气驱先导试验。

The penetration law of a solution of calcium chloride, water glass and sodium succinate into dust is determined by the forward permeability test.

采用正向渗透试验方法测定了氯化钙和水玻璃溶液添加丁二酸钠后溶液在粉尘介质中的渗透规律。

IFCO BAT system is a set of in-situ test system, which can gain the pore water pressure of ground and in-situ permeability of soil quickly and accurately.

IFCO BAT系统是一套能快速、准确获取地基孔隙水压力和原位渗透系数的先进测试系统。