When manually lowering the pipe of the resin composite water meter well, fasten one end of the rope to the ground anchor (or other solid trees or buildings), pull it around the other end of the cement pipe, place the sliding wood obliquely at the side of the ditch to the bottom of the ditch, move the cement pipe to the side of the ditch with a crowbar, and then slowly lay the rope to make the pipe roll down along the sliding wood. Put the cement pipe into the trench from the ground.