坝顶高程 meaning in English

crest elevation
crest level
dcl

The dam of mania hydroelectric project is a soil - rock dam with spreading gradation soil of core wall . the height of the dam apices is 4261 . 3m and the maximal height is 76
满拉水利枢纽工程拦河坝为宽级配砾质土心墙土石坝，坝顶高程4261 . 3m ，最大坝高76 . 3m 。
Abstract : the articles introduce the method of china and germany ; according to their conditions of natural geography environment and technique etc , to determine crest the elevation of earth dam
摘要:文章介绍我国及德国根据自然环境、技术条件采用的确定土坝坝顶高程的方法。
After the engineering slope was dug , several small plastic zone the designed rock - fill dam will coming in the temporary slope , because rock - fill dam change the stress field on a small degree . but a gravity dam will arouse a great area of plastic zone in the permanent slope , which will bring a stability problem . after detail and depth study , the rock - fill dam project is more compatible of the engineering geology condition in nuozadu hydraulic - power station ' s dam site
工程边坡开挖后，拟定的堆石坝方案由于嵌入浅，应力的调整有限，塑性区主要分布在坝顶高程附近的较小范围内；而拟定的重力坝方案，由于嵌入深，引起了一定程度的应力调整，边坡岩体表层产生了松弛变形，塑性区主要分布在坝顶高程到坡顶前缘(永久边坡)的v ivb类岩体分布区。