Water and soil conservation device for vegetation slope protection

The utility model discloses a vegetation slope protection water and soil conservation device which comprises middle plates, a fixed connecting plate is fixedly connected between the two middle plates, a first empty groove is formed in the fixed connecting plate, and a first worm is rotationally conn...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU YUYAO, LI CHANGYUE, QI XINGYUAN, DAI WEI, GAO ZHENXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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