何为丁坝，有哪些类型？ -题库考试答案搜索网

何为丁坝，有哪些类型？

问答题

2021-12-27 16:16

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正确答案

丁坝是坝根与河岸相连，坝头伸向河槽的横向整治建筑物，在平面上与河岸联结呈丁字型，故称丁坝。
按坝身长短和影响水流的长度分：长丁坝、短丁坝。
按建造材料和施工方法不同分：土丁坝、抛石丁坝、柳盘头坝体。

试题解析

标签：水土保持学林学

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