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以杭州湾沿岸19个测站1982年1,7两个月风的自记记录为依据,对杭州湾沿岸海陆风环流进行了研究,得到了若干特征:(1)海风强而维持时间短;陆风弱而维持时间长。(2)海陆风相互转换的时间在海岸线附近最早。门)海陆风向内陆伸展的范围一般在50km左右。(4)陆风(海风)盛行时,在桐庐、绍兴、杭州湾中部和舟山群岛南部一带,存在一条辐合(辐散)线,主要辐合(辐散)中心也都在这一带。(5)杭州湾北岸海陆风比南岸弱。(6)海陆风相互转换时间北岸均比南岸迟6~8个小时。(7)南北两岸海陆风维持时间不同。
Based on the self-recorded records of 19 January and 1982 lunar winds at 19 stations along the coast of Hangzhou Bay, this paper studied the circulation of sea breeze and breeze along the coast of Hangzhou Bay. Some characteristics were obtained: (1) Landwind weak and maintain a long time. (2) The time between sea and land breeze conversion is the earliest near the coastline. Door) Sea and land wind inland stretching range is generally about 50km. (4) At the prevalence of land breeze (sea breeze), there is a convergence (divergence) line in the areas of Tonglu, Shaoxing, central Hangzhou Bay and southern Zhoushan Islands. The main convergent (divergent) centers are also in this zone. (5) Hangzhou Bay north shore weak wind and land breeze. (6) Sea and land exchange time between North Shore and South Bank are 6 to 8 hours later. (7) Coast and land breeze on both sides of the North and the South maintain at different times.