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A platform for research: civil engineering, architecture and urbanism
CONSTRUCTION METHOD OF VERTICAL HOLE DRAIN CHANNEL
To provide a construction method of a vertical hole drain channel capable of guiding runoff on a soil surface and seepage in the soil.SOLUTION: A construction method of a vertical hole drain channel includes the steps of: providing a plurality of vertical hole drain channels at a predetermined depth from the ground surface; identifying arrangement positions of the vertical hole drain channels from soil hardness distribution data, or the soil hardness distribution data and soil moisture content distribution data; and determining points whose soil hardness is high from the soil hardness distribution data and whose soil moisture is high from the soil moisture content distribution data as the arrangement positions of the vertical hole drain channels.SELECTED DRAWING: Figure 1
【課題】土壌表面の流去水および土壌中の浸透水を誘導することができる縦穴排水路施工方法を提供すること。【解決手段】本発明の縦穴排水路施工方法は、地表面から所定深さの縦穴排水路を複数設け、縦穴排水路の配設位置を、土壌硬度分布データから、または、土壌硬度分布データと土壌水分含有分布データとから特定し、土壌硬度分布データから土壌硬度が硬く、土壌水分含有分布データから土壌水分が高い地点を縦穴排水路の配設位置とすることを特徴とする。【選択図】図１
CONSTRUCTION METHOD OF VERTICAL HOLE DRAIN CHANNEL
To provide a construction method of a vertical hole drain channel capable of guiding runoff on a soil surface and seepage in the soil.SOLUTION: A construction method of a vertical hole drain channel includes the steps of: providing a plurality of vertical hole drain channels at a predetermined depth from the ground surface; identifying arrangement positions of the vertical hole drain channels from soil hardness distribution data, or the soil hardness distribution data and soil moisture content distribution data; and determining points whose soil hardness is high from the soil hardness distribution data and whose soil moisture is high from the soil moisture content distribution data as the arrangement positions of the vertical hole drain channels.SELECTED DRAWING: Figure 1
【課題】土壌表面の流去水および土壌中の浸透水を誘導することができる縦穴排水路施工方法を提供すること。【解決手段】本発明の縦穴排水路施工方法は、地表面から所定深さの縦穴排水路を複数設け、縦穴排水路の配設位置を、土壌硬度分布データから、または、土壌硬度分布データと土壌水分含有分布データとから特定し、土壌硬度分布データから土壌硬度が硬く、土壌水分含有分布データから土壌水分が高い地点を縦穴排水路の配設位置とすることを特徴とする。【選択図】図１
CONSTRUCTION METHOD OF VERTICAL HOLE DRAIN CHANNEL
縦穴排水路施工方法
EBATO MUNEHIRO (author)
2023-09-07
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
| European Patent Office | 2023