The utility model relates to a smooth basis of resistance to plucking, the square foundatin plate that it includes in the embedding ground and the upper surface is above ground level, several beard and hair stock and with cushion and anchor slab that the beard and hair stock matches. Every angle of foundatin plate all is equipped with an anchor rod hole I, the cushion center is equipped with an anchor rod hole II, every the bottom of beard and hair stock is passed by anchor, its top anchor rod hole I, and passes anchor rod hole II with the anchor slab is connected to together, the beard and hair stock comprises resistant finedraw, and the water -resistant explosive who is equipped with the detonator is tied up to the lower part that should be able to bear or endure the finedraw, and makes resistant finedraw is in the same direction as girth direction evenly distributed in being equipped with the detonator around the water -resistant explosive. The utility model discloses simple structure, furthest save material has changed basic form and construction method at all, and it lands to show has practiced thrift the investment.