To provide a layer woven fabric for industry, satisfying demands such as a dehydration property, a surface property and rigidity.

This two-layer woven fabric of warp ground yarn-bonding yarns is characterized in that one upper side warp and three warp ground warp-bonding yarns are disposed side by side; the warp ground warp-bonding yarns pass through the upper side of one or continuous two upper side wefts to form knuckles on the upper side surface; the three warp ground yarn-bonding yarns alternately appear on the upper side surface and pass through the upper side of different upper side wefts; at least one upper side weft exists between knuckles and knuckles formed with the three warp ground yarn-bonding yarns on the upper side surface; these three warp ground yarn-bonding yarns are gathered adjacent to the upper side warps to form a one warp construction on the upper side surface.