81
edits
Changes
管道补给
,→Construction, operations and maintenance
当地的地质状况决定具体要求、成本和时间：如果没有石头和巨砾，一天可钻取一个深度为10米的洞，如果使用钻孔机（如螺旋钻或[[手钻 - 常规]]）则无需一天。
===Construction, operations and maintenance修建、运作和维护===* Prior to placing the recharge tubes, testing is needed to determine the best sizes of tube, depth, maximum capacity of recharge, etc.在安放补给管道之前，需要通过测试从而决定管道的尺寸、深度、最大补给量等。* Maintenance consists of unclogging the drainage tube by swabbing: moving a stick with a cloth up and down the drainage hole.维护工作包括治理堵塞的排水管道：用布包裹住棍子并在排水洞中上下移动进行清理。* Before recharge systems are applied on a larger scale, their effectiveness in a given context should be further investigated by means of smaller pilot systems.在大规模应用补给系统前，需要通过小型试用系统进一步考量其有效性。
===Costs===
