| 摘要 |
Erosion control panels (12) form a fence (10) that is erected at construction sites and the like to control erosion of dirt stored in piles from excavation. The fence (10) comprises a plurality of plastic members (14), (16), (16a), (18) attached together to form open frames. The frames are secured to each other and to the ground (no wood is utilized) to form the fence (10). Hinge-like connector members (22) and metal stakes (26) are employed to effect the securing. A sheet of porous material (20) is attached to the frames to cover the openings therein, thus forming a barrier. The barrier allows water to pass from the dirt piles but retains the silt and mud, thereby preventing erosion. |
