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生产实践中經常会迂見排水暗管,混凝土壩等工程建筑物修建在有傾斜隔水层的透水岩层(士)上,据作者所知,已有的文献只討論了水平隔水层的情况,因此討論傾斜隔水层情况下,排水暗管,混凝土壩的滲流計算,并估計隔水层坡度α对渗流量的影响是有理论和实际意义的。討論問題的方法是:应用保角变換将有傾斜隔水层的滲流区(題给的)变換为水平隔水层的渗流区(已知的),然后应用已有的水平隔水层情况下的公式,求得相应的傾斜隔水层情况下的計算公式。
In production practice, it is often the case that drainage pipes, concrete dams and other engineering structures are built on permeable rock formations with sloping aquitards. To the best of the author’s knowledge, the existing literature only discusses the situation of horizontal aquitards Therefore, it is of theoretical and practical significance to discuss the seepage calculation of drainage culverts and concrete dams in the case of inclined aquifers, and to estimate the influence of aquifer slope α on seepage volume. The solution to this problem is to transform the seepage zone with the sloping aquitard into a seepage zone (known) of the horizontal aquitard using a conformal transformation, and then apply the existing horizontal aquitard The formula under the situation, obtain the corresponding calculation formula under the condition of inclined aquifuge.