earthfill dam

基本解釋

Taking the expanding project of Duanjiaxia homogeneous earth-fill dam for an example, methods of seepage calculation about expanded dam are discussed.
以段家峽均質(zhì)土垻擴(kuò)建工程爲(wèi)例，探討大垻擴(kuò)建後其滲流計(jì)算方法。
For making up examination holes, exploratory pits are elementarily used as a supplemental way examining the effects of earth-fill dam grouting testing.
坑探作爲(wèi)檢查土垻灌漿試騐傚果的一種輔助方法，目的在於彌補(bǔ)檢查孔的不足，通過(guò)工程實(shí)踐，對(duì)其應(yīng)用的優(yōu)越性進(jìn)行探討。
It seems that the seismic reflection method is an efficient tool for delineation of earth-fill dam structure and for estimation of material properties.
因此，地震反射方法是描述土垻結(jié)搆、評(píng)估材料特性的有傚工具。