HR-ZCA DGT is a new high-resolution ZrO-CA DGT, which can be used to conduct high-resolution simultaneous determination of sulfur and anion (S(-Ⅱ), Fe, Cd, Co, Cu, Mn, Zn, Pb, Ni, P, As, Cr, Mo, Sb, Se, V, W) in the sediment/wetland to obtain the horizontal and vertical two-dimensional spatial distribution information of the target.