Apparatus having perforated pipes for increasing water storage capacity in river basin

摘要

The present invention relates to the banks of soil retention capacity increasing device having a leak pipe. This is buried in the ground, packed into water impermeable packaging material packed in the packing layer as drain by inducing not impervious to rain water to the ground as the ground soil, sikimyeo passing accepts the rainwater flowing over the packing layer to filter out the foreign substances mixed in rainwater screening means; And grit chamber sikimyeo through the rain water passed through the screening means for the sedimentation of sand and soil in the rain water; Rainwater passing through the grit chamber accepted via the connector characterized in that it comprises one or more leaks is formed with a through number of holes out of the water out of the pipe (周 面) main surface by drainage in soil.; The present invention made as described above, by applying to soil to induce the flow ll rainwater not to penetrate into the ground because of the impervious packaging layer into the ground can be adapted to receive the soil and ground algebraic consideration rich water as a whole, and the glass in water management, even if pojangyul high city and enrich the ground water does not dry ground soil. In addition, if the rivers around particular, can be prevented from flooding or geoncheonhwa of rivers and of course to prevent the pollution flowing from the ground during rainfall flowing into the river to prevent the pollution of rivers, the minimum quantity of rivers and gives the ability to increase the midnight to restore the natural function of the river destroyed by urbanization.