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莲花水电站位于黑龙江省牡丹江干流上．其大坝为混凝土面板堆石坝，坝高７１．８ｍ，坝长９０２ｍ。坝址地处寒冷山区，是我国目前在最低温地区修建的一座面板堆石坝。针对工程具体条件，为防止冻胀、融沉等影响，在坝体结构设计、基础处理、筑坝材料选择、施工方法确定诸方面参考国内外已建面板坝的经验均采取了相应的技术措施，同时就大坝运行的有关观测项目做了设计。
Lotus Hydropower Station is located in Mudanjiang, Heilongjiang Province on the main stream. The dam is a concrete faced rockfill dam with a height of 71.8m and a dam length of 902m. The dam site is located in the cold mountainous area, which is a panel rockfill dam currently constructed in the lowest temperature in our country. In view of the specific conditions of the project, in order to prevent the influence of frost heave and thaw settlement, the corresponding technical measures have been taken with reference to the experience of dam panels built at home and abroad with reference to the design of dam structure, foundation treatment, selection of dam materials, and determination of construction methods At the same time, we designed the relevant observation project of dam operation.