Research Article

Analysis of Nonstationary Change of Annual Maximum Level Records in the Yangtze River Estuary

Figure 2

Relationship between trend test efficiency and sample size in different combinations.
(a) Linear trend was 0.019 m/a and standard deviation was 0.350 m
(b) Linear trend was 0.013 m/a, SRC test
(c) Standard deviation was 0.350 m, MK test