To provide a slope (1) for reducing hard labors, the cause of farmers' distress, against weeds, landslides and intrusion of ground water.MEANS FOR SOLVING THE PROBLEM: A main column suction pipe is arranged to a vertical well (10) by digging out a weak ground of a slope skirt, Ikejiri(1), wooden poles and bamboo members are inserted vertically around it to collect underground water. In order to suppress weeds around the slope, round sliced members (8) of raw logs (7), arrangement, unit arrangement (14) deal with the weeds on the slope and multi-layer laminated nets of the unit arrangement (14) are provided as tsunami countermeasures.SELECTED DRAWING: Figure 2
【課題】法面(1)は農民の苦痛の種となる、雑草、土砂崩れ、地下水の侵入など艱難辛苦労働の軽減【解決する手段】法面裾野、池尻(1)の軟弱地盤を掘削した縦穴井戸(10)に主柱吸水管を配備その周囲に木柱、竹材を垂直挿入し、地中集水。法面周辺雑草抑制には原木丸太(7)の輪切り材(8)、配列、ユニット配列(14)で法面雑草に対応し、津波対策にはユニット配列(14)の多積層構築網【選択図】図2
APPLICATION FROM SLOPE CONSTRUCTION MANAGEMENT
法面施工管理からの応用
27.08.2020
Patent
Elektronische Ressource
Japanisch
Slope stake setter and universal slope indicator for railroad construction
Engineering Index Backfile | 1891