Open AccessInfluence of Large-scaled Reclamation on the Cold Wave in Coastal Area of Jiangsu Province
Author(s) -
Hongsheng Cao,
Xishan Pan,
Chunhui Li,
Yan Wang,
Shaopeng Wang
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/326/1/012003
Subject(s) - land reclamation , cold wave , environmental science , wave height , geology , climatology , geography , oceanography , archaeology
Taking the large-scaled reclamation in Jiangsu Sea as study background, on the premise of large-scaled area (East China Sea) having a good accuracy. The cold wave of Jiangsu Sea is simulated by the nested model of SWAN, and analysing the Hs (significant wave height) near the reclamation area extracted from the results. It is found that the cold wave field around the reclamation area is influenced remarkably by large-scaled reclamation. The large change of wave field is mainly concentrated in the southern part of central Jiangsu province, and it has a significant influence on the wave field. Due to the effect of covering, the wave height of the southern sea area of Dongsha, Gaoni and Lengjiasha reclamation area decreases greatly, and the decline can be as much as 30%. Due to the extent of reclamation is small, the change of wave field in the northern part of Jiangsu province is not obvious, and the range of change is not obvious.