waler

In displacement of waler by oil, CT scanning can directly show heterogeneity of oil-water distributions, finger advance of fluid phase front and oil-water flows, and thus, determine the changes of water ( oil) saturations in different regions quantitatively.

在油驱水过程中，CT扫描可直观显示油水分布的不均匀性和液相前沿的突进（即指进）现象以及流动情况，并可定量确定出不同区域含水（油）饱和度的变化。

Study and Treatment of Waste Waler Pollution from Aluminum Industry

铝工业废水污染治理的研究

Looking ahead ， Hohai University will realize its new leap in the new century and will make every effort to build Hohai University into an internationally-recognized ， high-level and research-oriented universify with the first-rate discipline of waler resources in the world.

展望未来，河海人将在新世纪实现新的跨越，为把河海大学建成具有国际一流水利学科与若干优势学科、多学科综合发展、具有广泛国际影响的高水平研究型大学而努力奋斗。

Method and technology that is fit for Liaoning agriculture waler saving was discussion in this paper, and forecast the trends in agriculture water saving, make sure that the water resource can go on the utilization and provide the reference for building waler saving society in Liaoning province.

本文重点探讨了适合辽宁省农业节水的方式、技术，并预测农业节水趋势，为辽宁省水资源可持续利用、建设节水型社会提供参考。