1982-1983渤海海洋环境海洋水文要素数据集

本数据集是为适应在渤海进行鱼虾资源增殖的需要，于1982年6月至1983年11月，对渤海海洋环境条件进行了调查，水文部分的观测内容包括水温、盐度、水色、透明度、风速、风向等项目。数据集对渤海地区的月均降水量、月均蒸发量、月均平均气温等气象因子，海水温度的平面分布和垂直分布随季节的变化情况，海水盐度的平面分布和垂直分布随季节的变化情况进行了分析、对比，对调查海域的海洋水文特点进行初步讨论。

This dataset was developed based on a marine environmental survey conducted in the Bohai Sea from June 1982 to November 1983, aimed at supporting fish and shrimp stock enhancement efforts in the region. The hydrological observation items of the survey cover water temperature, salinity, water color, transparency, wind speed, wind direction and other related parameters. This dataset analyzes and compares meteorological factors including monthly average precipitation, monthly average evaporation and monthly average air temperature in the Bohai Sea area, as well as the seasonal variations in the horizontal and vertical distributions of seawater temperature and salinity, and presents a preliminary discussion on the marine hydrological characteristics of the surveyed sea area.