公开(公告)号：EP0768431A1

公开(公告)日：1997-04-16

申请号：EP96202806.4

申请日：1996-10-09

申请人： De Wildkamp B.V.

发明人： Verstraelen, Mathijs Antonius ,  Verstraelen, Henricus Johannes

IPC分类号： E02B11/00

CPC分类号： E02B11/00

摘要： System (1) and method for collecting in a gutter (5) the surplus water from a certain surface (3), which area is covered by a water-impermeable sheet (4). Gutters (5) are used wherein each gutter part (7,8) comprise a pipe part which has a C-shaped cross-section, the high, bottom gutter parts (7) being of a height which is greater than the radius of the low, top gutter parts (8) while a water-impermeable sheet (4) is located between the bottom and top gutter parts (7,8). Preferably the edge of the bottom gutter parts (7) is provided with a covering rim (9).
Method of providing a certain surface (3) of a piece of land or area with a system (1) with which it is possible to collect all the surplus water which is supplied over that certain surface (3). Firstly that certain surface (3) is levelled with a certain slope. Then it is provided with trenches. Then high, C-shaped bottom gutter parts (7) are placed in the trenches. Then the ground and the gutter parts (7) are covered with a water-impermeable film (4), and then second, low top gutter parts (8) are placed in the bottom, high gutter parts (7) which have been covered by the film (4), which top gutter parts (8) also comprise C-shaped pipe parts. Preferably, pipe parts are used which are made by cutting a cylindrical pipe in the lengthwise direction just above a plane of symmetry.

摘要翻译： 系统（1）和收集槽（5）中的多余水从一个表面（3）收集的方法，该区域被不透水的薄片（4）覆盖。 使用沟槽（5），其中每个沟槽部分（7,8）包括具有C形横截面的管部分，高的底部沟槽部分（7）的高度大于 低顶部沟槽部分（8），而不透水片（4）位于底部和顶部沟槽部分（7,8）之间。 优选地，底部沟槽部分（7）的边缘设置有覆盖边缘（9）。 提供具有系统（1）的一块陆地或区域的特定表面（3）的方法，通过该系统可以收集在该特定表面（3）上提供的所有多余的水。 首先，某个表面（3）以一定的斜率平坦化。 然后它提供了沟槽。 然后将高C形底部沟槽部分（7）放置在沟槽中。 然后，地面和沟槽部分（7）被不透水膜（4）覆盖，然后第二，低顶部沟槽部分（8）被放置在底部，高沟槽部分（7）中，已被 顶盖（8）还包括C形管件的薄膜（4）。 优选地，使用通过在刚好在对称平面上方的纵向上切割圆柱形管而制成的管件。