|
KR100960874B1
|
|
Soil road paving method
|
|
KR100940343B1
|
|
Environmental friendly soil concrete composition
|
|
KR100941443B1
|
|
Coconut shell carbon with photo-dissociation performance and manufacturing method thereof
|
|
KR100912663B1
|
|
Charcoal using coconut shells and method for manufacturing the same
|
|
KR100802994B1
|
|
Large size rainwater undercurrent set and it's construction method
|
|
KR100732622B1
|
|
The sectional arch tunnel using the tunnel member with a reinforcement rib, and its construction method
|
|
KR100665872B1
|
|
The ecological fish way structure in consideration of the continuity of a river, and the construction method of this
|
|
KR100542617B1
|
|
Prefabricated concrete vegetation retaining wall and it's construction method
|
|
KR100487403B1
|
|
Installation and method promoting artificial groundwater recharge through the perforated pipe
|
|
KR100487838B1
|
|
Prefabricated retaining wall and it's construction method
|
|
KR20050032259A
|
|
Slope tree-planting protecting the banks structure and it's construction method
|
|
KR20050030428A
|
|
The net for slope protection, and it's construction method
|
|
KR20050030754A
|
|
Environmental affinity type bank protection block structure and it's the construction method using this
|
|
KR20050020392A
|
|
The slope construction method of having used vegetation block structure and this
|
|
KR100391834B1
|
|
Vegetation retaining wall structure and method for constructing vegetation retaining wall thereby
|
|
KR20040018002A
|
|
Fabricated arch tunnel and construction method thereof
|
|
KR20040008905A
|
|
Reinforced concrete structure for building retaining wall and method for constructing retaining wall using the same
|
|
KR20020060136A
|
|
Vegetation bank protection structures well-matched in nature environment and constructing method thereof
|
|
KR20030071083A
|
|
Ecology preservation type wooden fish-breeding ground and building method thereof
|
|
KR20030070629A
|
|
Ecological block and method for building bank protection of river using the same
|
