Bar Ditch

Bar Ditch - A bar ditch is a man-made, open drainage-way into which excess surface water or groundwater drained from land, storm water runoff, or floodwaters flow...条形排水沟（Bar Ditch）—— 条形排水沟是一种人工明渠，陆地上排出的多余地表水、地下水、雨水径流以及洪水均可汇入其中。