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一、概述水坠坝为我国所首创,而于七十年代初迅速发展起来的一种新的筑坝方法.它在我国的建坝史上增添了新的一页,为我国的水利建设开创了一条多快好省的新途径. 石峡口水坠坝是内蒙古自治区最高并开展沉陷观测的一座中型黄土水坠坝.该坝于1973年10月竣工,1974年开始观测.已积累了五年实测资料.本文不拟对水坠坝的沉陷问题进行全面讨论,而只是根据该坝竣工后运用期的坝顶实际沉陷情况,作初步分析探讨.
I. Introduction Water drop dam is a kind of new method of damming pioneered by our country and rapidly developed in the early seventies.It adds a new page in the history of dam construction in China and opens up a new chapter for water conservancy construction in China A more rapid and economical new way.The Shi Xiakou water fall dam is the highest in Inner Mongolia Autonomous Region and carry out subsidence observation of a medium-sized loess dam.The dam was completed in October 1973 and began to observe in 1974. Has accumulated five years of measured This paper does not intend to conduct a full discussion of the subsidence of the water fall dam, but only based on the actual subsidence of the dam after the completion of the dam during the period of operation for preliminary analysis and discussion.