After overall discussion research on Guangdong terrace in this paper

it is pointed out that time of Q 3 sediment accumulation is as long as 10 5 years

reflecting suitably great area of Guangdong is not clearly structural lift during this time

many erosion surfaces formed in the Pleistocene Epoch in condition of long term similar level base are a main factor creating age difference of terrace sediment at same height

moreover

the structural condition is yet created for forming marine erosion platform wide tens and a hundred metres or so on bedrocks coast along the coast zone. Powers of the terrace deform are yet probed in this paper.