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我国丘陵山区河流的船闸,广泛采用短廊道垂直竖井的输水方式。根据这种船闸闸首的布置特点,试验研究了确定输水廊道进口淹没水深以及相应的门龛高程的标准,使输水时间更符合水力计算条件。现将我们的看法阐述如下。 一、以往对输水廊道进口淹没 水深的规定及存在问题
China’s hilly mountain river locks, the widespread use of short vertical corridor vertical waterway. According to the layout characteristics of the lock head, this paper studied the criteria for determining submerged depth of inlet of water corridor and corresponding elevation of door niches, and made the water delivery time more accord with the hydraulic calculation conditions. Let us now explain the following. First, the provisions on the submerged depth of waterway corridor imports and existing problems