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浙江省成屏一级电站面板堆石坝坝高74.6m,该工程分期蓄水,1988年12月当坝高填筑至325m高程,第一期混凝土面板铺筑至320m高程时,水库即开始蓄水,同时继续填筑坝体,初次蓄水(1989年4月—12月)水库最高水位达338.52m高程,约为86.5％设计水头,坝体监测设备已正常运行。并取得了各项监测成果。本文介绍了该坝初次蓄水前后的监测成果,并对其进行了初步分析。该面板坝监测成果在国内尚属首例,对于类似的其它工程有一定参考价值。
Zhejiang Chengping a power station rockfill dam dam height of 74.6m, the project staging, December 1988 when the dam fill to 325m elevation, the first phase of concrete paving to 320m elevation, the reservoir began Water storage, while continuing to fill the dam, the first impoundment (April 1989-December) the highest level of the reservoir reached 338.52m elevation, about 86.5% of the head design, dam monitoring equipment has been normal operation. And achieved the monitoring results. This paper introduces the monitoring results before and after the initial impoundment of the dam and gives a preliminary analysis. The panel dam monitoring results in the country is still the first case, for similar other projects have a certain reference value.