渤海湾风暴潮灾害及对策

DISASTERS OF STORM SURGE OVER THE BOHAI GULF AND THE COUNTERMEASURES

较详细地分析了天津、河北沿海地区风暴潮时空分布规律、灾情、产生的原因， 指出近年来本区风暴潮发生频率和强度有明显增加的趋势， 而且造成的经济损失增长更快。在过去４０ ａ中， 每过１０ ａ 灾损约增加１０ 倍。

This paper analyzes in detail the variation in time and space, the harm and the causes of the storm surges which occurred in Tianjin and the coastal regions of Heibei Province, and points out that in recent years the frequency and degree of the storm surge occurrence have tended towards rising more rapidly In the past 20 years, the damage increased almost 10 times every 10 years We put forward the countermeasures against the storm surge disasters