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RAINWATER DRAINAGE METHOD USING UNDERGROUND BORING
To overcome the challenge of budgetary measures for large-scale construction in rivers, especially in small and medium-sized rivers which suffer from flooding and inundation damage due to flooding in many parts of the country: in particular, it is said that there are about 20,000 rivers that fall under the category of Other Rivers, of which about 50% are expected to be inundated.SOLUTION: There is provided a construction method that reduces water on the ground by providing several boring holes in areas where inundation is expected, pouring rainwater deep into the ground, and utilizing the water absorption capacity of the soil; thereby leading to a solution through trial and error at a low cost.SELECTED DRAWING: Figure 1
【課題】従来の中小河川における川の氾濫、洪水による浸水被害は全国各地であり、特にその他河川に該当する河川は約２万か所といわれてる、その内浸水想定区域が約５０％あるとのこと、但し、大掛かりな工事では予算的に地策が出来ないのが実情である【解決手段】浸水が想定される地域に数か所のボ―リング穴を設け、地中深くに雨水等を流し込み土壌の吸水力を活用することで地上の水を削減させる工法である。即ち、安価な費用で試行錯誤で解決出来る。【選択図】図１
RAINWATER DRAINAGE METHOD USING UNDERGROUND BORING
To overcome the challenge of budgetary measures for large-scale construction in rivers, especially in small and medium-sized rivers which suffer from flooding and inundation damage due to flooding in many parts of the country: in particular, it is said that there are about 20,000 rivers that fall under the category of Other Rivers, of which about 50% are expected to be inundated.SOLUTION: There is provided a construction method that reduces water on the ground by providing several boring holes in areas where inundation is expected, pouring rainwater deep into the ground, and utilizing the water absorption capacity of the soil; thereby leading to a solution through trial and error at a low cost.SELECTED DRAWING: Figure 1
【課題】従来の中小河川における川の氾濫、洪水による浸水被害は全国各地であり、特にその他河川に該当する河川は約２万か所といわれてる、その内浸水想定区域が約５０％あるとのこと、但し、大掛かりな工事では予算的に地策が出来ないのが実情である【解決手段】浸水が想定される地域に数か所のボ―リング穴を設け、地中深くに雨水等を流し込み土壌の吸水力を活用することで地上の水を削減させる工法である。即ち、安価な費用で試行錯誤で解決出来る。【選択図】図１
RAINWATER DRAINAGE METHOD USING UNDERGROUND BORING
地中ボ―リングによる雨水の排水工法
SHIOJIMA YOSHIHARU (author)
2022-01-20
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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