Method of construction for ground-water dam
The present invention relates to a method for constructing a ground-water dam, which includes: a site excavating step of excavating an upper portion of a site in which the ground-water dam is installed at a predetermined depth to secure a water permeating space; a blocking wall installing step of in...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to a method for constructing a ground-water dam, which includes: a site excavating step of excavating an upper portion of a site in which the ground-water dam is installed at a predetermined depth to secure a water permeating space; a blocking wall installing step of installing a blocking wall limiting movement of a fluid to a lower portion of the water permeating space excavated in the site excavating step; and a water permeating part installing step of installing a water permeating part making the fluid permeate on the water permeating space and removing foreign substances mixed in the fluid.
본 발명은 지하수댐이 설치된 부지의 상부를 일정 깊이로 굴착하여 투수공간을 확보하는 부지 굴착단계와, 부지 굴착단계에서 굴착된 투수공간 하부로 유체의 이동을 제한하는 차단벽체를 설치하는 차단벽체 설치단계와, 투수공간 상에 유체를 투수하되 유체에 혼합되어 있는 이물질을 제거하는 투수부를 설치하는 투수부 설치단계를 포함하여 이루어지는, 지하수댐 조성 공법에 관한 것이다. |
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