THE COAST WHERE APPLIES THE ENVIRONMENTAL ENGINEERING WORKS FIBER WHICH HITS, THE SEABED SAND BEING WASHED AWAY PREVENTION INFRASTRUCTURE AND THE SPATIAL-TEMPORAL METHOD

摘要

PURPOSE: the measure structure of the loss prevention of seashore sea sand provides recycling using environmentally friendly geotextiles and its construction method and is generated by dredger dredging sand to seashore, to minimize the measure structure of construction cost sand loss prevention and provide the artificial reef that vegetation is restored at environmental protection construction method beach. ;CONSTITUTION: the measure structure of the loss prevention of seashore sea sand includes in vegetation soil bag and non-cloth bag using environmentally friendly geotextile. Water-soluble adhesion layer forms water soluble adhesive by coating and covering material vegetation soil bag and water factory's seed is sowed adhesive layer to be attached. The vegetation soil bag is filled with thin soil and the setting of non-woven bag is being transported to construction site. Non-woven bag is unfolded in the plant biological bag layer laminate in construction site. Artificial reef is formed by connecting elements insertion connector ring forms whose edge aggregation center of the edge of non-woven bag. Artificial reef declines and recess is closely husky with the loss of luminous point and recess and has dripped and passes through double-walled construction. ;The 2013 of copyright KIPO submissions;[Reference numerals] (AA) starts; (BB) terminate; (S100) coating water soluble adhesive, which forms covering material vegetation soil sack on water-soluble adhesion layer, adheres to and has propagated and water factory's seed water solubility adhesion layer; (S200) the dredging soil generated in internal vegetation soil bag is filled from coastal engineering or construction site and has prepared multiple vegetation bags according to the region of infield; (S300) size and number for making and having prepared non-woven bag, by the condition according to infield for determining the non-woven bag; (S400) the vegetation bag with non-woven bag to scene of transport preparation; (S500) pressing vegetation bag layer is at the non-woven bag scene of expansion; (S600) edge of non-woven bag is acquired to center and has plugged coupling member and enters the edge of coupling aperture, to form artificial reef; (S700) it is added dropwise and the artificial marine habitat formed that sunk is in infield; (S800) above step is repeated, to form the structure of artificial reef