do the base of preseztt discussions, eve can sum up following primary cvnsequen-eos: (1) The eistence of coastal. upwelling off.hejiang has keen verified once againfrom the observed data obtained in July anal August of 1980 and June, August, andOctober of 1981. ( 2 ) The oars area of the coastal upwelling lies on the nearshora slope from Darehen to.Tiushan in summer. ( 3 ] The temperature structure in the area of coastal upweIling off Zhejfang blongs to。stratified texture.In the region there are three obvious water masses ; theCoastal W afar Mass, the Upper Layer Wstar Lass and the Lower Layer Water Massof aTaiwa Warm Current Water". (4) The two frontal layers formed among the three water masses repectiveIycalled as salmi frontal layer and upwelling frontal Iayer". (5) The conceptual model of vertical circulation has been described in the region. ( 6 ) The velocities of the coastal apwelling ace about 3.7×10^-43.0×10^-3 em/sec based on the method of mass conservation. (7) The dynamic factors producing the coastal upwelling off Zhejaing are a sur-face wind stress, an of pressure farce and a northward flow in the lower Iayer，etc. ( 8 ) The accurrenee of red tide near Yushan Islands seems to ke related with theanomalous hrographic conditions. (9) The upwelling off Zhejiang has an important role in the fish and the-driving of bottom fish.