TEMPORARY HEADRACE FOR BANKING AND BANKING METHOD FOR THE SAME

摘要

PURPOSE: A temporary headrace for a mounding construction and a construction method thereof are provided to prevent the temporary headrace from collapsing, and to prevent a mounding construction from being delayed. CONSTITUTION: A temporary headrace(200) for a mounding construction comprises a waterway(210) and fixtures(220). The waterway is placed on a banking slope(100), and guides rainwater(W). A part of the waterway is expandable. Multiple cells are arranged in the waterway in a longitudinal direction so that the waterway can be folded. The fixtures fix the waterway to the banking slope.