Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Stereo plant grille for intercepting farmland surface source runoff pollutants
The invention discloses a stereo plant grille for intercepting farmland surface source runoff pollutants; the stereo plant grille has a hollow-trapezoidal ship-shaped stereo structure; the upper part of the stereo plant grille is provided with a rectangular top border, the bottom of the stereo plant grille is provided with a rectangular bottom border, the top border and the bottom border are connected by vertical posts, and the long edge of the top border is greater than the corresponding long edge of the bottom border; the interior of the stereo plant grille is provided with sufficient fine and soft wickers. Point-to-point intercepting control of a pollutant runoff source can be realized, TN and TP attached on SS can also be intercepted while the SS and other particle pollutants are mainly intercepted, and water and soil loss is reduced at an initial stage of rain falling; and the stereo plant grille has the advantages of being prone to material taking, simple to prepare, and relatively convenient to move, disassemble and recycle.
Stereo plant grille for intercepting farmland surface source runoff pollutants
The invention discloses a stereo plant grille for intercepting farmland surface source runoff pollutants; the stereo plant grille has a hollow-trapezoidal ship-shaped stereo structure; the upper part of the stereo plant grille is provided with a rectangular top border, the bottom of the stereo plant grille is provided with a rectangular bottom border, the top border and the bottom border are connected by vertical posts, and the long edge of the top border is greater than the corresponding long edge of the bottom border; the interior of the stereo plant grille is provided with sufficient fine and soft wickers. Point-to-point intercepting control of a pollutant runoff source can be realized, TN and TP attached on SS can also be intercepted while the SS and other particle pollutants are mainly intercepted, and water and soil loss is reduced at an initial stage of rain falling; and the stereo plant grille has the advantages of being prone to material taking, simple to prepare, and relatively convenient to move, disassemble and recycle.
Stereo plant grille for intercepting farmland surface source runoff pollutants
SUN JINGMEI (Autor:in) / CHEN YUCHAO (Autor:in) / TANG YINQI (Autor:in) / XU DANNING (Autor:in)
16.09.2015
Patent
Elektronische Ressource
Englisch
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