silt up
4.LI Yi-tian, ZHANG Wei, SUN Zhao-hua. An assessment of the influence of the waterway silt-up on the flood discharge [J].Journal of Safety and Environment,2002,2(5):54-58.
5.The six sea walls constructed in Xiamen seacoast from 1953 to 1979 not only changed original nature environment, but also produced many application quaternary problems: ① tide-absorbing capacity reducing, and the bay silt up increasing; ② the coast erode going into worse, and part of coasts collapsing and falling back; ③ intertidal zone mangrove disappearing, and ecosystem environment being destroyed; ④ sand beach in seashore running off severely, quantity of sea water falling, and marine products being reduced sharply.


