STUDY OF ENVIRONMENTAL QUALITY IMPROVEMENT TECHNIQUE USING WASTE RECYCLING PRODUCTS
廃棄物リサイクル品を用いた底質改善手法の検討

Tadashi HIBINO, Tetsuhiro FUJIWARA, Kazufumi TADA, Yasuo NAKAGAWA
2011 Journal of Japan Society of Civil Engineers Ser B3 (Ocean Engineering)  
Tadashi HIBINO, Tetsuhiro FUJIWARA, Kazufumi TADA, Yasuo NAKAGAWA The organic sediment moves with water flowing in estuary. It is carried to the river with flood tide, and settles on the riverbed at a tidal flat. If the purification ability of the organic sediment is small, the sludging of the tidal flat is accelerated. The organic sediment settled there causes the environment deterioration and loss of waterside scene value. The environmental quality improvement technology using waste recycling
more » ... products is proposed. The large pore drain is embedded in the consolidated sediment. It can cause the water movement in the drain with the ebb and flood tide, and the water movement raises living thing habitation environment by supplying oxygen into consolidated sediment.
doi:10.2208/jscejoe.67.i_505 fatcat:o6b2arwwjneb5kxeyyws5vndo4