1、盲沟
... 侧沟 side ditch 盲沟 french drain 反压平台(反压马道) berm ...
2、填石暗沟
... 渗水暗沟 blind drain 盖版暗沟 Slab Culvert 填石暗沟 French drain ...
3、干砌石排水沟
... 干砌石排水沟 French drain ; drystonedrain 干砌石护坡 drystonepitching 干砌石圬工 干砌圬工 laidmasonry ...
4、填石暗
... Freezing method 法 French drain 填石暗 Fresh water 淡水 ...