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礼仪的目的与作用本在使得本来的顽梗变柔顺，使人们的气质变温和，使他尊重别人，和别人合得来。
The purpose and function of etiquette in the stubbornness of variable compliance, make people's temperament moderate, make him respect others, get along well with others.
软式透水管是一种新型地下排水材料，它主要应用于：各类挡土墙背面垂直及水平排水；公路、铁路路基及路肩，软土地基排水；山坡截水沟亦称为天沟，软式透水管设在路基边坡上方的山坡上，用于拦截山坡流向路基的地面迳流，减轻边沟的水流负担，保护挖方边坡和填方坡脚不受水流冲刷。
Soft permeable pipe is a new type of underground drainage materials, which are mainly used in: all kinds of retaining wall on the back of the vertical and horizontal drainage; embankment and shoulder highway, railway, water drainage of soft soil foundation; hillside ditches, gutters, soft permeable pipe is arranged in the subgrade slope on the hill above, used to intercept hillside to subgrade surface runoff, to reduce the burden of side ditch water, protect the excavated slope and embankment slope is not affected by water erosion.
山坡截水沟宜安排在挖方边坡开挖前进行，应保证挖方边坡及填方坡脚不受水流冲刷损害。截水沟开挖后，同样应用木制轻质样板进行检查，以保证截水沟的断面尺寸符合设计要求。具体操作可根据现场实际情况安排施工。
Hillside ditches should be arranged in the excavated slope before excavation, slope excavation and embankment slope shall ensure that is not affected by water erosion damage. Intercepting ditch excavation, also used wooden light sample inspection, to ensure that the section size of interception ditch shall be in accordance with design requirements. The specific operation can arrange the construction according to the actual situation on site.
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